Sea weather in Choeng Mon on the island of Koh Samui All the beach weather in Choeng Mon

All the essential weather information for enjoying the beach in Choeng Mon on the island of Koh Samui, 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 Choeng Mon over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 29 January 202677°F to 81°Fdiscouraged
Friday 30 January 202674°F to 81°Fdiscouraged
Saturday 31 January 202674°F to 81°Fdiscouraged
Sunday 1 February 202676°F to 81°Fdiscouraged
Monday 2 February 202676°F to 81°Fdiscouraged
Tuesday 3 February 202677°F to 81°Fdiscouraged
Wednesday 4 February 202676°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Choeng Mon

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:42 and will set at 18:25 on the beach(es) of Choeng Mon. 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 1.3ft 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)27°C (80°F)27°C (80°F)27°C (80°F)26°C (78°F)26°C (79°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)29°C (84°F)28°C (83°F)29°C (83°F)27°C (81°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%78%71%69%69%69%70%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1014 hPa1011 hPa1012 hPa1014 hPa
Cloud cover53%45%73%72%54%27%7%8%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)29°C (84°F)28°C (83°F)29°C (83°F)27°C (81°F)28°C (83°F)
Dew point22°C (71°F)21°C (71°F)21°C (70°F)21°C (70°F)20°C (69°F)20°C (69°F)20°C (67°F)20°C (69°F)
Wind
Speed22km/h (14mph)20km/h (12mph)20km/h (13mph)25km/h (16mph)25km/h (16mph)25km/h (15mph)26km/h (16mph)27km/h (17mph)
Gusts32km/h (20mph)29km/h (18mph)30km/h (18mph)34km/h (21mph)35km/h (22mph)35km/h (22mph)42km/h (26mph)39km/h (24mph)
Direction 124°
SE
131°
SE
127°
SE
123°
ESE
125°
SE
127°
SE
125°
SE
123°
ESE
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (78°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.3m (1.1ft)
Direction 126°
SE
138°
SE
142°
SE
136°
SE
129°
SE
126°
SE
125°
SE
127°
SE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:42 and will set at 18:25 on the beach(es) of Choeng Mon. 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 16.2mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)25°C (77°F)26°C (79°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (79°F)
Perceived temperature28°C (83°F)28°C (82°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (80°F)27°C (81°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%75%79%74%69%70%73%76%
Barometric pressure1014 hPa1013 hPa1013 hPa1016 hPa1014 hPa1011 hPa1012 hPa1015 hPa
Cloud cover24%16%24%24%3%4%9%17%
Heat index28°C (83°F)28°C (82°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (80°F)27°C (81°F)28°C (83°F)
Dew point21°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)17°C (63°F)19°C (66°F)20°C (69°F)21°C (71°F)
Wind
Speed21km/h (13mph)18km/h (11mph)21km/h (13mph)23km/h (14mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)
Gusts32km/h (20mph)26km/h (16mph)30km/h (19mph)31km/h (19mph)32km/h (20mph)27km/h (17mph)39km/h (24mph)35km/h (22mph)
Direction 138°
SE
140°
SE
139°
SE
129°
SE
123°
ESE
125°
SE
121°
ESE
119°
ESE
Wind chill26°C (79°F)26°C (78°F)25°C (77°F)26°C (79°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 131°
SE
138°
SE
134°
SE
135°
SE
130°
SE
127°
SE
125°
SE
120°
ESE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:42 and will set at 18:26 on the beach(es) of Choeng Mon. 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 14.9mph km/h (with gusts up to 24.2mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (78°F)25°C (77°F)26°C (79°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (79°F)
Perceived temperature28°C (83°F)27°C (81°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (80°F)28°C (82°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%77%78%75%71%71%74%77%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1014 hPa1012 hPa1012 hPa1014 hPa
Cloud cover10%6%10%35%12%8%10%12%
Heat index28°C (83°F)27°C (81°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (80°F)28°C (82°F)28°C (83°F)
Dew point22°C (71°F)21°C (70°F)21°C (70°F)21°C (71°F)18°C (64°F)19°C (67°F)21°C (69°F)22°C (71°F)
Wind
Speed23km/h (14mph)19km/h (12mph)17km/h (11mph)14km/h (9mph)16km/h (10mph)20km/h (12mph)24km/h (15mph)23km/h (14mph)
Gusts34km/h (21mph)28km/h (18mph)26km/h (16mph)18km/h (11mph)34km/h (21mph)22km/h (14mph)39km/h (24mph)33km/h (21mph)
Direction 134°
SE
153°
SSE
150°
SSE
142°
SE
110°
ESE
109°
ESE
121°
ESE
126°
SE
Wind chill26°C (79°F)25°C (78°F)25°C (77°F)26°C (79°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.3m (1.1ft)0.3m (0.9ft)0.2m (0.5ft)0.1m (0.5ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 127°
SE
139°
SE
145°
SE
145°
SE
132°
SE
119°
ESE
118°
ESE
119°
ESE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:42 and will set at 18:26 on the beach(es) of Choeng Mon. The outside temperature will be a high of 81°F t and a low of 76°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 16.2mph km/h (with gusts up to 23.6mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)24°C (74°F)27°C (80°F)27°C (80°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)25°C (78°F)29°C (85°F)29°C (84°F)29°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%81%82%78%74%73%74%75%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1014 hPa1012 hPa1013 hPa1015 hPa
Cloud cover4%6%41%34%5%82%25%34%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)25°C (78°F)29°C (85°F)29°C (84°F)29°C (83°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)19°C (66°F)22°C (71°F)22°C (71°F)21°C (71°F)
Wind
Speed19km/h (12mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)22km/h (14mph)26km/h (16mph)25km/h (15mph)23km/h (15mph)
Gusts28km/h (17mph)23km/h (14mph)22km/h (14mph)23km/h (15mph)23km/h (14mph)38km/h (23mph)35km/h (22mph)35km/h (22mph)
Direction 145°
SE
141°
SE
147°
SSE
152°
SSE
126°
SE
121°
ESE
119°
ESE
119°
ESE
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)24°C (74°F)27°C (80°F)27°C (80°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.3m (0.9ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)
Direction 135°
SE
138°
SE
147°
SSE
140°
SE
127°
SE
122°
ESE
125°
SE
121°
ESE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.7m (2.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:42 and will set at 18:26 on the beach(es) of Choeng Mon. The outside temperature will be a high of 81°F t and a low of 76°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 16.2mph km/h (with gusts up to 22.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)25°C (77°F)26°C (79°F)27°C (80°F)25°C (76°F)27°C (80°F)26°C (79°F)
Perceived temperature28°C (83°F)28°C (82°F)27°C (81°F)28°C (83°F)29°C (84°F)26°C (80°F)29°C (84°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%77%79%76%72%73%74%76%
Barometric pressure1014 hPa1013 hPa1013 hPa1016 hPa1015 hPa1012 hPa1013 hPa1014 hPa
Cloud cover19%18%15%19%86%86%56%45%
Heat index28°C (83°F)28°C (82°F)27°C (81°F)28°C (83°F)29°C (84°F)26°C (80°F)29°C (84°F)28°C (83°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (71°F)21°C (70°F)19°C (67°F)22°C (71°F)21°C (71°F)
Wind
Speed20km/h (13mph)20km/h (13mph)17km/h (11mph)19km/h (12mph)26km/h (16mph)25km/h (16mph)26km/h (16mph)23km/h (14mph)
Gusts30km/h (19mph)30km/h (19mph)25km/h (16mph)25km/h (16mph)36km/h (22mph)32km/h (20mph)36km/h (22mph)34km/h (21mph)
Direction 142°
SE
148°
SSE
149°
SSE
137°
SE
122°
ESE
120°
ESE
119°
ESE
132°
SE
Wind chill26°C (79°F)26°C (78°F)25°C (77°F)26°C (79°F)27°C (80°F)25°C (76°F)27°C (80°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 137°
SE
140°
SE
139°
SE
138°
SE
129°
SE
123°
ESE
122°
ESE
125°
SE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)28°C (82°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:42 and will set at 18:27 on the beach(es) of Choeng Mon. 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 18.6mph km/h (with gusts up to 26.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (80°F)26°C (80°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%77%74%70%69%70%74%
Barometric pressure1014 hPa1013 hPa1014 hPa1016 hPa1015 hPa1013 hPa1013 hPa1014 hPa
Cloud cover21%10%41%38%25%20%29%35%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)
Dew point21°C (70°F)21°C (70°F)21°C (69°F)21°C (70°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (70°F)
Wind
Speed23km/h (14mph)22km/h (13mph)23km/h (15mph)27km/h (17mph)29km/h (18mph)30km/h (18mph)28km/h (18mph)26km/h (16mph)
Gusts33km/h (21mph)32km/h (20mph)34km/h (21mph)37km/h (23mph)40km/h (25mph)42km/h (26mph)40km/h (25mph)37km/h (23mph)
Direction 141°
SE
143°
SE
137°
SE
132°
SE
127°
SE
126°
SE
124°
ESE
130°
SE
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (80°F)26°C (80°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 134°
SE
140°
SE
137°
SE
130°
SE
129°
SE
127°
SE
125°
SE
127°
SE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:42 and will set at 18:27 on the beach(es) of Choeng Mon. The outside temperature will be a high of 81°F t and a low of 76°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 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)25°C (77°F)26°C (79°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (82°F)28°C (82°F)27°C (81°F)28°C (83°F)27°C (80°F)27°C (80°F)28°C (83°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%78%74%71%71%75%78%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1014 hPa1012 hPa1012 hPa1014 hPa
Cloud cover43%44%50%44%21%12%15%23%
Heat index28°C (82°F)28°C (82°F)27°C (81°F)28°C (83°F)27°C (80°F)27°C (80°F)28°C (83°F)28°C (83°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)19°C (67°F)19°C (67°F)21°C (70°F)22°C (71°F)
Wind
Speed25km/h (15mph)21km/h (13mph)18km/h (11mph)17km/h (11mph)19km/h (12mph)20km/h (13mph)19km/h (12mph)18km/h (11mph)
Gusts36km/h (23mph)31km/h (19mph)27km/h (17mph)24km/h (15mph)24km/h (15mph)33km/h (21mph)31km/h (19mph)27km/h (17mph)
Direction 139°
SE
143°
SE
146°
SSE
136°
SE
117°
ESE
113°
ESE
115°
ESE
119°
ESE
Wind chill26°C (79°F)26°C (78°F)25°C (77°F)26°C (79°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 136°
SE
138°
SE
138°
SE
139°
SE
130°
SE
123°
ESE
124°
SE
127°
SE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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