Sea weather in Koh Chang in Thailand All the beach weather in Koh Chang

All the essential weather information for enjoying the beach in Koh Chang 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 Koh Chang over the next 7 days?

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

Date Outside temp. Our opinion
Friday 18 June 202185°F to 86°Fdiscouraged
Saturday 19 June 202185°F to 86°Fdiscouraged
Sunday 20 June 202185°F to 85°Fdiscouraged
Monday 21 June 202183°F to 85°Fnot recommended
Tuesday 22 June 202183°F to 85°Fnot recommended
Wednesday 23 June 202181°F to 85°Fnot recommended
Thursday 24 June 202183°F to 85°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Koh Chang

Sea weather on Friday 18 June 2021

On Friday 18 June 2021, the sun will rise at 05:48 and will set at 18:37 on the beach(es) of Koh Chang. The outside temperature will be a high of 86°F t and a low of 85°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 12.4mph km/h (with gusts up to 22.4mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)
Perceived temperature34°C (94°F)33°C (92°F)33°C (91°F)33°C (91°F)34°C (92°F)34°C (93°F)34°C (93°F)34°C (93°F)
Precipitation0in0.2in0.3in0in0in0in0in0in
Humidity75%74%70%68%67%68%70%71%
Barometric pressure1010 hPa1010 hPa1011 hPa1012 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover79%83%86%80%85%26%17%16%
Heat index34°C (94°F)33°C (92°F)33°C (91°F)33°C (91°F)34°C (92°F)34°C (93°F)34°C (93°F)34°C (93°F)
Dew point24°C (76°F)24°C (75°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (74°F)
Wind
Speed8km/h (5mph)7km/h (4mph)11km/h (7mph)15km/h (9mph)15km/h (9mph)16km/h (10mph)20km/h (12mph)17km/h (11mph)
Gusts17km/h (10mph)27km/h (17mph)12km/h (7mph)33km/h (20mph)36km/h (23mph)17km/h (10mph)31km/h (19mph)18km/h (11mph)
Direction 301°
WNW
247°
WSW
256°
WSW
253°
WSW
235°
SW
195°
SSW
225°
SW
234°
SW
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)
Direction 210°
SSW
210°
SSW
210°
SSW
210°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
Period3.8 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.8 sec.3.8 sec.3.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Saturday 19 June 2021

On Saturday 19 June 2021, the sun will rise at 05:48 and will set at 18:37 on the beach(es) of Koh Chang. The outside temperature will be a high of 86°F t and a low of 85°F. Precipitation is in the forecast (0.3in 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 22.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)29°C (84°F)30°C (85°F)30°C (85°F)30°C (85°F)29°C (85°F)29°C (85°F)
Perceived temperature34°C (92°F)33°C (91°F)33°C (91°F)33°C (92°F)34°C (93°F)34°C (93°F)34°C (93°F)34°C (93°F)
Precipitation0in0.1in0.2in0in0in0in0in0in
Humidity73%75%70%67%69%71%72%73%
Barometric pressure1010 hPa1010 hPa1011 hPa1012 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover72%75%85%73%18%20%18%13%
Heat index34°C (92°F)33°C (91°F)33°C (91°F)33°C (92°F)34°C (93°F)34°C (93°F)34°C (93°F)34°C (93°F)
Dew point24°C (75°F)24°C (75°F)23°C (74°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (75°F)
Wind
Speed13km/h (8mph)17km/h (11mph)22km/h (14mph)17km/h (11mph)14km/h (9mph)19km/h (12mph)19km/h (12mph)26km/h (16mph)
Gusts23km/h (15mph)25km/h (16mph)33km/h (21mph)32km/h (20mph)26km/h (16mph)21km/h (13mph)34km/h (21mph)36km/h (23mph)
Direction 235°
SW
264°
W
265°
W
255°
WSW
210°
SSW
202°
SSW
230°
SW
271°
W
Wind chill29°C (84°F)29°C (84°F)29°C (84°F)30°C (85°F)30°C (85°F)30°C (85°F)29°C (85°F)29°C (85°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2.0ft)
Direction 200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
Period3.8 sec.3.8 sec.3.8 sec.3.8 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Sunday 20 June 2021

On Sunday 20 June 2021, the sun will rise at 05:48 and will set at 18:37 on the beach(es) of Koh Chang. The outside temperature will be a high of 85°F t and a low of 85°F. Precipitation is in the forecast (0.3in 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 18.6mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (83°F)29°C (85°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (85°F)29°C (85°F)
Perceived temperature34°C (93°F)33°C (92°F)34°C (93°F)34°C (92°F)34°C (94°F)34°C (93°F)34°C (93°F)34°C (94°F)
Precipitation0in0.1in0.1in0.1in0in0in0in0.1in
Humidity73%78%73%73%73%74%74%76%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1009 hPa1007 hPa1008 hPa1010 hPa
Cloud cover25%80%71%83%61%17%5%85%
Heat index34°C (93°F)33°C (92°F)34°C (93°F)34°C (92°F)34°C (94°F)34°C (93°F)34°C (93°F)34°C (94°F)
Dew point24°C (75°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)
Wind
Speed28km/h (17mph)22km/h (13mph)24km/h (15mph)23km/h (14mph)19km/h (12mph)28km/h (17mph)26km/h (16mph)30km/h (18mph)
Gusts49km/h (31mph)36km/h (22mph)33km/h (21mph)26km/h (16mph)28km/h (17mph)42km/h (26mph)37km/h (23mph)35km/h (22mph)
Direction 289°
WNW
284°
WNW
273°
W
244°
WSW
219°
SW
226°
SW
255°
WSW
256°
WSW
Wind chill29°C (85°F)29°C (83°F)29°C (85°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (85°F)29°C (85°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)1.1m (3.6ft)
Direction 200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
Period4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Monday 21 June 2021

On Monday 21 June 2021, the sun will rise at 05:48 and will set at 18:38 on the beach(es) of Koh Chang. The outside temperature will be a high of 85°F t and a low of 83°F. A total of 1.4in of precipitation could spoil your day at the beach. The sea will be generally calm, with a wind speed of up to 23.6mph km/h (with gusts up to 32.9mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (83°F)28°C (83°F)28°C (82°F)28°C (83°F)29°C (85°F)29°C (85°F)29°C (85°F)
Perceived temperature33°C (92°F)33°C (92°F)32°C (90°F)32°C (90°F)32°C (90°F)34°C (93°F)34°C (94°F)34°C (94°F)
Precipitation0.2in0.3in0.4in0.2in0.1in0in0in0.1in
Humidity76%78%79%78%78%74%73%75%
Barometric pressure1008 hPa1007 hPa1008 hPa1009 hPa1008 hPa1006 hPa1006 hPa1008 hPa
Cloud cover70%84%88%71%88%62%19%78%
Heat index33°C (92°F)33°C (92°F)32°C (90°F)32°C (90°F)32°C (90°F)34°C (93°F)34°C (94°F)34°C (94°F)
Dew point24°C (75°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)
Wind
Speed29km/h (18mph)27km/h (17mph)23km/h (14mph)24km/h (15mph)26km/h (16mph)36km/h (23mph)38km/h (24mph)32km/h (20mph)
Gusts42km/h (26mph)52km/h (32mph)53km/h (33mph)45km/h (28mph)31km/h (19mph)51km/h (32mph)53km/h (33mph)53km/h (33mph)
Direction 257°
WSW
261°
W
256°
WSW
256°
WSW
242°
WSW
249°
WSW
246°
WSW
266°
W
Wind chill29°C (84°F)29°C (83°F)28°C (83°F)28°C (82°F)28°C (83°F)29°C (85°F)29°C (85°F)29°C (85°F)
Waves
Height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3.0ft)1.1m (3.6ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
Period4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.2m (3.9ft)1.3m (4.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Tuesday 22 June 2021

On Tuesday 22 June 2021, the sun will rise at 05:49 and will set at 18:38 on the beach(es) of Koh Chang. The outside temperature will be a high of 85°F t and a low of 83°F. A total of 1.7in of precipitation could spoil your day at the beach. Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 43.5mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (84°F)
Perceived temperature33°C (91°F)32°C (90°F)32°C (90°F)33°C (92°F)34°C (93°F)33°C (92°F)33°C (91°F)34°C (92°F)
Precipitation0.4in0.4in0.4in0in0in0.1in0.1in0.2in
Humidity78%81%79%73%74%74%78%75%
Barometric pressure1007 hPa1007 hPa1009 hPa1009 hPa1008 hPa1006 hPa1008 hPa1009 hPa
Cloud cover58%79%79%80%72%71%70%92%
Heat index33°C (91°F)32°C (90°F)32°C (90°F)33°C (92°F)34°C (93°F)33°C (92°F)33°C (91°F)34°C (92°F)
Dew point24°C (76°F)24°C (76°F)24°C (75°F)24°C (74°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (75°F)
Wind
Speed33km/h (21mph)35km/h (22mph)30km/h (19mph)27km/h (17mph)33km/h (20mph)38km/h (24mph)44km/h (27mph)33km/h (21mph)
Gusts70km/h (44mph)60km/h (38mph)62km/h (39mph)41km/h (26mph)36km/h (22mph)60km/h (37mph)49km/h (30mph)62km/h (39mph)
Direction 242°
WSW
262°
W
261°
W
249°
WSW
238°
WSW
250°
WSW
240°
WSW
234°
SW
Wind chill29°C (83°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (84°F)
Waves
Height1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.2m (3.9ft)1.5m (4.9ft)1.4m (4.6ft)
Direction 200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
Period4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.
Significant height1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)1.5m (4.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Wednesday 23 June 2021

On Wednesday 23 June 2021, the sun will rise at 05:49 and will set at 18:38 on the beach(es) of Koh Chang. The outside temperature will be a high of 85°F t and a low of 81°F. A total of 2.4in of precipitation could spoil your day at the beach. Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 37.3mph). Wave height will be up to 5.6ft 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)27°C (81°F)28°C (82°F)29°C (84°F)28°C (82°F)
Perceived temperature32°C (89°F)31°C (88°F)31°C (87°F)32°C (89°F)30°C (87°F)31°C (89°F)33°C (91°F)32°C (89°F)
Precipitation0.4in0.3in0.5in0.3in0.6in0.1in0.1in0.2in
Humidity78%83%82%77%81%74%72%79%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1009 hPa1007 hPa1008 hPa1010 hPa
Cloud cover100%69%90%62%90%83%67%50%
Heat index32°C (89°F)31°C (88°F)31°C (87°F)32°C (89°F)30°C (87°F)31°C (89°F)33°C (91°F)32°C (89°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)24°C (74°F)23°C (73°F)23°C (74°F)24°C (75°F)
Wind
Speed23km/h (15mph)30km/h (19mph)31km/h (19mph)25km/h (15mph)36km/h (22mph)38km/h (24mph)41km/h (26mph)40km/h (25mph)
Gusts49km/h (30mph)56km/h (35mph)44km/h (27mph)53km/h (33mph)59km/h (37mph)60km/h (37mph)49km/h (30mph)59km/h (37mph)
Direction 243°
WSW
256°
WSW
251°
WSW
232°
SW
254°
WSW
263°
W
261°
W
266°
W
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)29°C (84°F)28°C (82°F)
Waves
Height1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)1.5m (4.9ft)1.7m (5.6ft)
Direction 200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
Period4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.
Significant height0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Thursday 24 June 2021

On Thursday 24 June 2021, the sun will rise at 05:49 and will set at 18:38 on the beach(es) of Koh Chang. The outside temperature will be a high of 85°F t and a low of 83°F. A total of 0.8in of precipitation could spoil your day at the beach. Be careful, the sea will be generally rough with a wind speed of up to 29.8mph km/h (with gusts up to 44.1mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)
Perceived temperature32°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)
Precipitation0.3in0.2in0.2in0in0in0.1in0in0in
Humidity79%78%75%72%72%72%72%71%
Barometric pressure1009 hPa1008 hPa1008 hPa1009 hPa1007 hPa1006 hPa1007 hPa1009 hPa
Cloud cover100%100%100%91%93%89%73%78%
Heat index32°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)
Dew point24°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)23°C (74°F)
Wind
Speed41km/h (25mph)45km/h (28mph)44km/h (27mph)48km/h (30mph)48km/h (30mph)45km/h (28mph)42km/h (26mph)43km/h (27mph)
Gusts71km/h (44mph)64km/h (40mph)58km/h (36mph)51km/h (32mph)51km/h (32mph)58km/h (36mph)55km/h (34mph)52km/h (32mph)
Direction 263°
W
270°
W
271°
W
274°
W
276°
W
274°
W
274°
W
274°
W
Wind chill28°C (82°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)
Waves
Height1.7m (5.6ft)1.7m (5.6ft)1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)
Direction 200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
Period4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.
Significant height1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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