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
Friday 5 December 202579°F to 81°Fdiscouraged
Saturday 6 December 202577°F to 81°Fdiscouraged
Sunday 7 December 202579°F to 81°Fdiscouraged
Monday 8 December 202574°F to 81°Fdiscouraged
Tuesday 9 December 202572°F to 81°Fdiscouraged
Wednesday 10 December 202572°F to 79°Fdiscouraged
Thursday 11 December 202572°F to 79°Fdiscouraged

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

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:27 and will set at 17:55 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 (0.2in 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 16.2mph km/h (with gusts up to 23.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)26°C (80°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (78°F)
Perceived temperature30°C (86°F)30°C (86°F)29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)29°C (84°F)29°C (83°F)
Precipitation0in0in0.1in0.1in0in0in0in0in
Humidity78%79%81%86%83%84%82%84%
Barometric pressure1013 hPa1012 hPa1013 hPa1015 hPa1014 hPa1011 hPa1011 hPa1013 hPa
Cloud cover77%100%100%82%77%69%26%22%
Heat index30°C (86°F)30°C (86°F)29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)29°C (84°F)29°C (83°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed18km/h (11mph)26km/h (16mph)25km/h (15mph)22km/h (14mph)23km/h (14mph)22km/h (14mph)20km/h (13mph)17km/h (11mph)
Gusts29km/h (18mph)38km/h (24mph)30km/h (18mph)38km/h (23mph)26km/h (16mph)31km/h (19mph)28km/h (18mph)25km/h (16mph)
Direction 14°
NNE
27°
NNE
40°
NE
33°
NNE
50°
NE
27°
NNE
26°
NNE

N
Wind chill27°C (80°F)27°C (80°F)26°C (80°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (78°F)
Waves
Height0.4m (1.4ft)0.6m (2.0ft)0.7m (2.3ft)1.0m (3.3ft)1.3m (4.3ft)1.1m (3.5ft)0.8m (2.7ft)0.6m (2.1ft)
Direction 52°
NE
38°
NE
51°
NE
101°
E
113°
ESE
114°
ESE
116°
ESE
118°
ESE
Period4.2 sec.4.2 sec.4.2 sec.4.2 sec.4.2 sec.6.1 sec.5.6 sec.5.1 sec.
Significant height0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.5m (1.6ft)1.2m (3.9ft)1.0m (3.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:28 and will set at 17:56 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 81°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 16.8mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (78°F)25°C (78°F)26°C (79°F)25°C (78°F)26°C (78°F)26°C (80°F)27°C (80°F)
Perceived temperature29°C (84°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%83%82%81%82%81%78%75%
Barometric pressure1013 hPa1011 hPa1012 hPa1015 hPa1014 hPa1011 hPa1012 hPa1014 hPa
Cloud cover41%29%37%72%73%76%27%23%
Heat index29°C (84°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)
Wind
Speed19km/h (12mph)18km/h (11mph)18km/h (11mph)26km/h (16mph)27km/h (17mph)22km/h (13mph)15km/h (9mph)8km/h (5mph)
Gusts27km/h (17mph)26km/h (16mph)25km/h (16mph)34km/h (21mph)42km/h (26mph)32km/h (20mph)22km/h (14mph)12km/h (7mph)
Direction
N
355°
N

N
14°
NNE
25°
NNE
34°
NNE
31°
NNE
16°
NNE
Wind chill26°C (79°F)25°C (78°F)25°C (78°F)26°C (79°F)25°C (78°F)26°C (78°F)26°C (80°F)27°C (80°F)
Waves
Height0.6m (1.9ft)0.6m (1.9ft)0.5m (1.7ft)0.7m (2.4ft)0.8m (2.6ft)0.7m (2.2ft)0.5m (1.6ft)0.4m (1.2ft)
Direction 120°
ESE
32°
NNE
65°
ENE
25°
NNE
23°
NNE
27°
NNE
35°
NE
132°
SE
Period4.8 sec.4.5 sec.4.3 sec.4.3 sec.5.3 sec.5.2 sec.5.1 sec.3.3 sec.
Significant height0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:28 and will set at 17:56 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. 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 21.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%76%75%76%78%79%75%73%
Barometric pressure1013 hPa1011 hPa1012 hPa1015 hPa1013 hPa1010 hPa1011 hPa1013 hPa
Cloud cover12%28%37%29%81%50%17%31%
Heat index29°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (84°F)
Dew point21°C (70°F)21°C (70°F)21°C (69°F)21°C (70°F)22°C (71°F)22°C (72°F)22°C (71°F)21°C (71°F)
Wind
Speed5km/h (3mph)9km/h (6mph)11km/h (7mph)13km/h (8mph)22km/h (13mph)24km/h (15mph)16km/h (10mph)9km/h (6mph)
Gusts7km/h (4mph)14km/h (9mph)16km/h (10mph)17km/h (11mph)33km/h (21mph)35km/h (22mph)24km/h (15mph)15km/h (9mph)
Direction 353°
N
337°
NNW
358°
N
356°
N
20°
NNE
29°
NNE
25°
NNE
359°
N
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)27°C (80°F)
Waves
Height0.3m (1.0ft)0.3m (1.1ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.7ft)0.6m (1.9ft)0.4m (1.4ft)0.3m (1.1ft)
Direction 132°
SE
129°
SE
127°
SE
126°
SE
23°
NNE
30°
NNE
130°
SE
130°
SE
Period5.0 sec.5.1 sec.5.0 sec.4.9 sec.4.7 sec.6.3 sec.6.3 sec.6.4 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:29 and will set at 17:56 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 81°F t and a low of 74°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 18mph km/h (with gusts up to 21.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)23°C (73°F)24°C (75°F)25°C (78°F)26°C (78°F)
Perceived temperature29°C (83°F)28°C (83°F)29°C (84°F)29°C (85°F)25°C (77°F)26°C (78°F)27°C (80°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%77%76%70%69%70%71%
Barometric pressure1013 hPa1011 hPa1011 hPa1014 hPa1013 hPa1011 hPa1011 hPa1013 hPa
Cloud cover87%81%11%80%4%6%5%7%
Heat index29°C (83°F)28°C (83°F)29°C (84°F)29°C (85°F)25°C (77°F)26°C (78°F)27°C (80°F)28°C (82°F)
Dew point21°C (70°F)21°C (71°F)22°C (71°F)22°C (72°F)17°C (63°F)18°C (64°F)19°C (67°F)20°C (68°F)
Wind
Speed12km/h (8mph)17km/h (10mph)15km/h (9mph)26km/h (16mph)29km/h (18mph)24km/h (15mph)17km/h (11mph)9km/h (5mph)
Gusts19km/h (12mph)26km/h (16mph)23km/h (14mph)35km/h (22mph)34km/h (21mph)31km/h (19mph)29km/h (18mph)13km/h (8mph)
Direction 356°
N

N
13°
NNE
23°
NNE
35°
NE
31°
NNE
20°
NNE
345°
NNW
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)23°C (73°F)24°C (75°F)25°C (78°F)26°C (78°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.5m (1.5ft)0.7m (2.2ft)0.7m (2.2ft)0.5m (1.6ft)0.4m (1.2ft)
Direction 130°
SE
131°
SE
131°
SE
12°
NNE
21°
NNE
28°
NNE
38°
NE
49°
NE
Period6.3 sec.6.1 sec.5.9 sec.5.7 sec.5.6 sec.5.4 sec.5.2 sec.3.5 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:29 and will set at 17:57 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 81°F t and a low of 72°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 23mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)22°C (72°F)23°C (73°F)25°C (76°F)26°C (78°F)
Perceived temperature27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)25°C (76°F)25°C (77°F)26°C (79°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%73%69%65%63%67%67%70%
Barometric pressure1013 hPa1011 hPa1012 hPa1014 hPa1013 hPa1011 hPa1011 hPa1012 hPa
Cloud cover79%77%42%17%4%2%0%1%
Heat index27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)25°C (76°F)25°C (77°F)26°C (79°F)28°C (82°F)
Dew point21°C (69°F)21°C (70°F)20°C (68°F)19°C (66°F)15°C (59°F)16°C (61°F)18°C (64°F)20°C (68°F)
Wind
Speed14km/h (9mph)20km/h (12mph)32km/h (20mph)36km/h (22mph)37km/h (23mph)34km/h (21mph)30km/h (19mph)28km/h (17mph)
Gusts21km/h (13mph)28km/h (18mph)45km/h (28mph)49km/h (30mph)37km/h (23mph)38km/h (23mph)37km/h (23mph)41km/h (26mph)
Direction 339°
NNW
22°
NNE
32°
NNE
18°
NNE
17°
NNE
21°
NNE
17°
NNE
23°
NNE
Wind chill25°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)22°C (72°F)23°C (73°F)25°C (76°F)26°C (78°F)
Waves
Height0.3m (1.1ft)0.4m (1.2ft)0.7m (2.5ft)1.2m (3.8ft)1.1m (3.7ft)1.0m (3.2ft)0.8m (2.7ft)0.6m (2.0ft)
Direction 60°
ENE
51°
NE
42°
NE
44°
NE
47°
NE
49°
NE
50°
NE
59°
ENE
Period3.4 sec.4.7 sec.4.6 sec.5.3 sec.5.8 sec.5.9 sec.5.1 sec.5.1 sec.
Significant height0.6m (2ft)0.6m (2ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)
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 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:30 and will set at 17:57 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 79°F t and a low of 72°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 25.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (77°F)24°C (76°F)24°C (76°F)23°C (74°F)23°C (74°F)25°C (77°F)25°C (77°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%68%69%69%66%61%58%62%
Barometric pressure1012 hPa1011 hPa1012 hPa1013 hPa1011 hPa1009 hPa1009 hPa1011 hPa
Cloud cover1%0%0%0%0%0%0%0%
Heat index28°C (82°F)27°C (80°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)
Dew point20°C (68°F)19°C (66°F)18°C (65°F)18°C (65°F)17°C (62°F)15°C (59°F)16°C (61°F)17°C (63°F)
Wind
Speed29km/h (18mph)27km/h (17mph)27km/h (17mph)30km/h (19mph)30km/h (19mph)30km/h (19mph)24km/h (15mph)22km/h (13mph)
Gusts41km/h (26mph)38km/h (23mph)38km/h (23mph)40km/h (25mph)34km/h (21mph)32km/h (20mph)33km/h (21mph)33km/h (21mph)
Direction 25°
NNE
20°
NNE
14°
NNE
15°
NNE
17°
NNE
21°
NNE
15°
NNE

N
Wind chill26°C (79°F)25°C (77°F)24°C (76°F)24°C (76°F)23°C (74°F)23°C (74°F)25°C (77°F)25°C (77°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3.0ft)1.0m (3.3ft)0.9m (3.0ft)0.8m (2.6ft)0.6m (2.0ft)
Direction 63°
ENE
51°
NE
40°
NE
34°
NNE
39°
NE
46°
NE
50°
NE
52°
NE
Period4.4 sec.5.0 sec.5.4 sec.5.2 sec.5.2 sec.5.5 sec.5.4 sec.5.2 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)
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 11 December 2025

On Thursday 11 December 2025, the sun will rise at 06:30 and will set at 17:57 on the beach(es) of Prachuap Khiri Khan. The outside temperature will be a high of 79°F t and a low of 72°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 20.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (74°F)23°C (74°F)24°C (75°F)23°C (73°F)23°C (74°F)25°C (77°F)26°C (78°F)
Perceived temperature26°C (78°F)25°C (78°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%67%68%66%65%67%67%67%
Barometric pressure1010 hPa1010 hPa1010 hPa1012 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover0%2%3%14%9%2%4%43%
Heat index26°C (78°F)25°C (78°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (81°F)
Dew point17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)16°C (61°F)17°C (62°F)19°C (65°F)19°C (66°F)
Wind
Speed21km/h (13mph)21km/h (13mph)22km/h (13mph)23km/h (14mph)25km/h (16mph)28km/h (17mph)23km/h (14mph)15km/h (10mph)
Gusts31km/h (19mph)29km/h (18mph)30km/h (19mph)30km/h (19mph)29km/h (18mph)32km/h (20mph)33km/h (21mph)25km/h (15mph)
Direction 235°
SW
355°
N
120°
ESE

N
20°
NNE
23°
NNE
244°
WSW
355°
N
Wind chill24°C (75°F)24°C (74°F)23°C (74°F)24°C (75°F)23°C (73°F)23°C (74°F)25°C (77°F)26°C (78°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2.0ft)0.5m (1.6ft)
Direction 59°
ENE
52°
NE
48°
NE
42°
NE
42°
NE
45°
NE
47°
NE
48°
NE
Period5.1 sec.5.0 sec.4.8 sec.4.7 sec.4.8 sec.5.0 sec.5.1 sec.4.2 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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