Sea weather in Prachuap Khiri Khan in Thailand All the beach weather in Prachuap Khiri Khan

All the essential weather information for enjoying the beach in Prachuap Khiri Khan in Thailand, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Prachuap Khiri Khan over the next 7 days?

Discover the best moment to go to the beach in Prachuap Khiri Khan in Thailand this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Prachuap Khiri Khan. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Sunday 19 July 202677°F to 88°Fdiscouraged
Monday 20 July 202677°F to 86°Fdiscouraged
Tuesday 21 July 202681°F to 86°Fdiscouraged
Wednesday 22 July 202681°F to 88°Fdiscouraged
Thursday 23 July 202679°F to 83°Fdiscouraged
Friday 24 July 202679°F to 81°Fdiscouraged
Saturday 25 July 202677°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Prachuap Khiri Khan

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:05 and will set at 18:49 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 88°F t and a low of 77°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 22.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)26°C (78°F)30°C (86°F)30°C (86°F)28°C (83°F)
Perceived temperature31°C (88°F)30°C (87°F)30°C (86°F)31°C (88°F)27°C (81°F)35°C (95°F)34°C (93°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%81%79%73%71%68%66%72%
Barometric pressure1011 hPa1009 hPa1009 hPa1011 hPa1010 hPa1007 hPa1007 hPa1010 hPa
Cloud cover5%4%3%6%7%87%10%2%
Heat index31°C (88°F)30°C (87°F)30°C (86°F)31°C (88°F)27°C (81°F)35°C (95°F)34°C (93°F)31°C (88°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)20°C (68°F)24°C (75°F)23°C (73°F)23°C (73°F)
Wind
Speed24km/h (15mph)23km/h (14mph)19km/h (12mph)14km/h (9mph)15km/h (10mph)14km/h (9mph)17km/h (11mph)25km/h (15mph)
Gusts33km/h (21mph)32km/h (20mph)26km/h (16mph)19km/h (12mph)33km/h (20mph)23km/h (14mph)33km/h (21mph)36km/h (23mph)
Direction 254°
WSW
261°
W
254°
WSW
267°
W
179°
S
189°
S
256°
WSW
273°
W
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)26°C (78°F)30°C (86°F)30°C (86°F)28°C (83°F)
Waves
Height0.5m (1.7ft)0.5m (1.6ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.1ft)0.5m (1.6ft)0.6m (1.8ft)
Direction 239°
WSW
237°
WSW
240°
WSW
229°
SW
213°
SSW
187°
S
214°
SW
252°
WSW
Period3.1 sec.3.1 sec.3.1 sec.3.1 sec.3.7 sec.3.7 sec.3.0 sec.3.0 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)1.1m (3.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:05 and will set at 18:49 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 86°F t and a low of 77°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 18.6mph km/h (with gusts up to 23mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)26°C (79°F)28°C (82°F)25°C (77°F)28°C (82°F)30°C (86°F)28°C (83°F)
Perceived temperature30°C (86°F)29°C (85°F)29°C (84°F)31°C (87°F)27°C (80°F)30°C (87°F)33°C (92°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%79%81%72%69%68%61%72%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1008 hPa1008 hPa1011 hPa
Cloud cover3%5%4%1%1%12%4%0%
Heat index30°C (86°F)29°C (85°F)29°C (84°F)31°C (87°F)27°C (80°F)30°C (87°F)33°C (92°F)32°C (89°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)19°C (66°F)21°C (71°F)22°C (71°F)23°C (73°F)
Wind
Speed24km/h (15mph)22km/h (14mph)18km/h (11mph)17km/h (11mph)17km/h (10mph)21km/h (13mph)30km/h (18mph)26km/h (16mph)
Gusts34km/h (21mph)31km/h (19mph)25km/h (15mph)23km/h (14mph)18km/h (11mph)25km/h (16mph)35km/h (22mph)37km/h (23mph)
Direction 262°
W
258°
WSW
254°
WSW
263°
W
179°
S
179°
S
264°
W
267°
W
Wind chill27°C (81°F)27°C (80°F)26°C (79°F)28°C (82°F)25°C (77°F)28°C (82°F)30°C (86°F)28°C (83°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.1ft)0.5m (1.5ft)0.6m (2.1ft)
Direction 252°
WSW
245°
WSW
229°
SW
232°
SW
214°
SSW
197°
SSW
197°
SSW
235°
SW
Period3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.5 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:06 and will set at 18:49 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 86°F t and a low of 81°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (83°F)29°C (85°F)30°C (85°F)28°C (83°F)
Perceived temperature31°C (87°F)30°C (86°F)31°C (87°F)32°C (89°F)32°C (89°F)34°C (94°F)34°C (93°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%81%80%74%72%73%67%75%
Barometric pressure1011 hPa1010 hPa1010 hPa1012 hPa1011 hPa1008 hPa1008 hPa1010 hPa
Cloud cover3%13%31%21%86%27%13%8%
Heat index31°C (87°F)30°C (86°F)31°C (87°F)32°C (89°F)32°C (89°F)34°C (94°F)34°C (93°F)32°C (90°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)23°C (73°F)24°C (75°F)
Wind
Speed22km/h (13mph)18km/h (11mph)17km/h (11mph)16km/h (10mph)17km/h (11mph)24km/h (15mph)23km/h (15mph)24km/h (15mph)
Gusts30km/h (18mph)25km/h (16mph)24km/h (15mph)22km/h (14mph)28km/h (17mph)39km/h (24mph)27km/h (17mph)35km/h (22mph)
Direction 260°
W
258°
WSW
249°
WSW
244°
WSW
174°
S
170°
S
264°
W
271°
W
Wind chill27°C (81°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (83°F)29°C (85°F)30°C (85°F)28°C (83°F)
Waves
Height0.5m (1.6ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.2ft)0.5m (1.5ft)
Direction 225°
SW
235°
SW
231°
SW
228°
SW
212°
SSW
205°
SSW
196°
SSW
248°
WSW
Period3.5 sec.3.5 sec.3.5 sec.3.5 sec.3.5 sec.3.5 sec.3.5 sec.3.1 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:06 and will set at 18:48 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 88°F t and a low of 81°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 26.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)31°C (87°F)29°C (85°F)28°C (83°F)
Perceived temperature32°C (89°F)31°C (88°F)31°C (87°F)32°C (89°F)33°C (91°F)35°C (95°F)34°C (93°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%80%79%75%71%65%71%75%
Barometric pressure1011 hPa1009 hPa1010 hPa1011 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover10%14%13%22%71%78%29%36%
Heat index32°C (89°F)31°C (88°F)31°C (87°F)32°C (89°F)33°C (91°F)35°C (95°F)34°C (93°F)32°C (89°F)
Dew point24°C (75°F)24°C (75°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)23°C (74°F)
Wind
Speed20km/h (12mph)20km/h (12mph)18km/h (11mph)18km/h (11mph)12km/h (7mph)16km/h (10mph)28km/h (17mph)23km/h (15mph)
Gusts27km/h (17mph)27km/h (17mph)24km/h (15mph)24km/h (15mph)19km/h (12mph)25km/h (16mph)42km/h (26mph)32km/h (20mph)
Direction 255°
WSW
258°
WSW
254°
WSW
249°
WSW
192°
SSW
270°
W
273°
W
274°
W
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)31°C (87°F)29°C (85°F)28°C (83°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.5ft)0.5m (1.7ft)
Direction 217°
SW
229°
SW
226°
SW
226°
SW
209°
SSW
234°
SW
248°
WSW
258°
WSW
Period3.1 sec.3.1 sec.3.1 sec.3.1 sec.3.9 sec.4.0 sec.2.3 sec.3.3 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:06 and will set at 18:48 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 83°F t and a low of 79°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 23mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)26°C (78°F)
Perceived temperature32°C (89°F)31°C (89°F)30°C (87°F)30°C (86°F)30°C (85°F)29°C (84°F)29°C (84°F)29°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%78%79%78%84%86%87%
Barometric pressure1010 hPa1008 hPa1008 hPa1010 hPa1009 hPa1007 hPa1008 hPa1009 hPa
Cloud cover51%77%35%73%80%70%50%55%
Heat index32°C (89°F)31°C (89°F)30°C (87°F)30°C (86°F)30°C (85°F)29°C (84°F)29°C (84°F)29°C (83°F)
Dew point24°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)
Wind
Speed22km/h (14mph)26km/h (16mph)28km/h (17mph)22km/h (13mph)21km/h (13mph)27km/h (17mph)27km/h (17mph)25km/h (16mph)
Gusts30km/h (19mph)35km/h (22mph)37km/h (23mph)29km/h (18mph)30km/h (19mph)37km/h (23mph)36km/h (22mph)34km/h (21mph)
Direction 256°
WSW
268°
W
258°
WSW
261°
W
255°
WSW
249°
WSW
240°
WSW
240°
WSW
Wind chill28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)26°C (78°F)
Waves
Height0.4m (1.4ft)0.5m (1.5ft)0.5m (1.8ft)0.5m (1.8ft)0.5m (1.8ft)0.6m (1.9ft)0.6m (2.0ft)0.7m (2.3ft)
Direction 230°
SW
232°
SW
247°
WSW
246°
WSW
245°
WSW
239°
WSW
248°
WSW
255°
WSW
Period3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:06 and will set at 18:48 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 81°F t and a low of 79°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 23.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)
Perceived temperature29°C (84°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)30°C (86°F)30°C (86°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%85%84%86%83%80%82%86%
Barometric pressure1009 hPa1007 hPa1007 hPa1008 hPa1007 hPa1005 hPa1005 hPa1007 hPa
Cloud cover62%80%96%79%78%87%93%88%
Heat index29°C (84°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)30°C (86°F)30°C (86°F)30°C (85°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)
Wind
Speed24km/h (15mph)22km/h (14mph)21km/h (13mph)22km/h (14mph)23km/h (14mph)23km/h (14mph)25km/h (15mph)28km/h (17mph)
Gusts32km/h (20mph)30km/h (18mph)28km/h (17mph)30km/h (18mph)32km/h (20mph)32km/h (20mph)34km/h (21mph)38km/h (23mph)
Direction 247°
WSW
250°
WSW
241°
WSW
238°
WSW
249°
WSW
247°
WSW
240°
WSW
235°
SW
Wind chill26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)
Direction 257°
WSW
255°
WSW
245°
WSW
233°
SW
235°
SW
227°
SW
221°
SW
218°
SW
Period3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:06 and will set at 18:48 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 79°F t and a low of 77°F. Precipitation is in the forecast (0.5in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (83°F)29°C (84°F)29°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)29°C (85°F)
Precipitation0.1in0.1in0.1in0.1in0.1in0.1in0in0in
Humidity90%89%90%89%89%88%84%83%
Barometric pressure1007 hPa1006 hPa1006 hPa1007 hPa1006 hPa1006 hPa1005 hPa1007 hPa
Cloud cover95%74%65%62%72%82%72%84%
Heat index29°C (83°F)29°C (84°F)29°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)29°C (85°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)
Wind
Speed24km/h (15mph)24km/h (15mph)27km/h (17mph)22km/h (13mph)31km/h (19mph)31km/h (19mph)31km/h (19mph)26km/h (16mph)
Gusts32km/h (20mph)31km/h (19mph)35km/h (22mph)28km/h (18mph)42km/h (26mph)43km/h (27mph)41km/h (25mph)36km/h (22mph)
Direction 238°
WSW
236°
SW
235°
SW
235°
SW
243°
WSW
247°
WSW
235°
SW
238°
WSW
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 209°
SSW
203°
SSW
202°
SSW
203°
SSW
222°
SW
238°
WSW
234°
SW
221°
SW
Period3.3 sec.3.3 sec.4.4 sec.4.8 sec.4.3 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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