Sea weather in Koh Rong in Cambodia All the beach weather in Koh Rong

All the essential weather information for enjoying the beach in Koh Rong in Cambodia, 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 Rong over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 25 June 202681°F to 86°Fdiscouraged
Friday 26 June 202683°F to 86°Fdiscouraged
Saturday 27 June 202683°F to 86°Fdiscouraged
Sunday 28 June 202683°F to 86°Fdiscouraged
Monday 29 June 202683°F to 85°Fdiscouraged
Tuesday 30 June 202679°F to 83°Fnot recommended
Wednesday 1 July 202681°F to 81°Fdiscouraged

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

Sea weather on Thursday 25 June 2026

On Thursday 25 June 2026, the sun will rise at 05:46 and will set at 18:31 on the beach(es) of Koh Rong. 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 13.1mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (83°F)29°C (83°F)29°C (85°F)29°C (85°F)28°C (82°F)28°C (83°F)29°C (83°F)
Perceived temperature34°C (93°F)33°C (92°F)33°C (91°F)34°C (93°F)33°C (92°F)30°C (86°F)32°C (89°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%77%72%69%69%73%76%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1009 hPa1008 hPa1008 hPa1009 hPa
Cloud cover19%83%89%89%77%13%11%21%
Heat index34°C (93°F)33°C (92°F)33°C (91°F)34°C (93°F)33°C (92°F)30°C (86°F)32°C (89°F)33°C (92°F)
Dew point25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)23°C (73°F)21°C (71°F)23°C (74°F)24°C (75°F)
Wind
Speed13km/h (8mph)13km/h (8mph)18km/h (11mph)21km/h (13mph)18km/h (11mph)18km/h (11mph)15km/h (9mph)8km/h (5mph)
Gusts19km/h (12mph)19km/h (12mph)28km/h (17mph)28km/h (18mph)27km/h (17mph)35km/h (22mph)25km/h (15mph)12km/h (7mph)
Direction 263°
W
274°
W
278°
W
260°
W
257°
WSW
261°
W
263°
W
251°
WSW
Wind chill29°C (84°F)29°C (83°F)29°C (83°F)29°C (85°F)29°C (85°F)28°C (82°F)28°C (83°F)29°C (83°F)
Waves
Height0.2m (0.8ft)0.3m (0.9ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.6ft)0.3m (1.0ft)0.2m (0.6ft)0.5m (1.5ft)
Direction 244°
WSW
253°
WSW
254°
WSW
252°
WSW
255°
WSW
274°
W
272°
W
260°
W
Period1.9 sec.2.1 sec.2.3 sec.2.0 sec.1.7 sec.2.1 sec.1.8 sec.1.7 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Friday 26 June 2026

On Friday 26 June 2026, the sun will rise at 05:47 and will set at 18:31 on the beach(es) of Koh Rong. The outside temperature will be a high of 86°F t and a low of 83°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 15.5mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)29°C (83°F)28°C (83°F)30°C (86°F)29°C (85°F)29°C (85°F)29°C (84°F)29°C (84°F)
Perceived temperature33°C (92°F)33°C (91°F)33°C (91°F)35°C (96°F)34°C (93°F)34°C (93°F)33°C (92°F)34°C (93°F)
Precipitation0in0in0in0in0.1in0in0in0in
Humidity78%75%77%72%73%72%77%78%
Barometric pressure1009 hPa1009 hPa1009 hPa1010 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover72%35%70%88%75%86%55%54%
Heat index33°C (92°F)33°C (91°F)33°C (91°F)35°C (96°F)34°C (93°F)34°C (93°F)33°C (92°F)34°C (93°F)
Dew point24°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (76°F)
Wind
Speed12km/h (7mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)24km/h (15mph)25km/h (15mph)17km/h (11mph)17km/h (10mph)
Gusts17km/h (11mph)28km/h (18mph)28km/h (17mph)25km/h (16mph)40km/h (25mph)37km/h (23mph)26km/h (16mph)25km/h (15mph)
Direction 263°
W
284°
WNW
277°
W
269°
W
271°
W
276°
W
272°
W
255°
WSW
Wind chill29°C (83°F)29°C (83°F)28°C (83°F)30°C (86°F)29°C (85°F)29°C (85°F)29°C (84°F)29°C (84°F)
Waves
Height0.2m (0.5ft)0.2m (0.7ft)0.3m (1.0ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.8ft)
Direction 231°
SW
244°
WSW
262°
W
268°
W
270°
W
276°
W
273°
W
256°
WSW
Period1.7 sec.1.9 sec.2.2 sec.2.3 sec.2.3 sec.2.2 sec.2.1 sec.2.1 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Saturday 27 June 2026

On Saturday 27 June 2026, the sun will rise at 05:47 and will set at 18:31 on the beach(es) of Koh Rong. The outside temperature will be a high of 86°F t and a low of 83°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 14.9mph 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 temperature29°C (84°F)28°C (83°F)28°C (82°F)29°C (85°F)29°C (84°F)28°C (83°F)29°C (83°F)29°C (83°F)
Perceived temperature34°C (92°F)32°C (90°F)32°C (89°F)34°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity77%78%80%72%72%76%78%78%
Barometric pressure1010 hPa1008 hPa1009 hPa1010 hPa1009 hPa1007 hPa1008 hPa1009 hPa
Cloud cover24%73%89%21%73%72%85%36%
Heat index34°C (92°F)32°C (90°F)32°C (89°F)34°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)
Dew point24°C (76°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)
Wind
Speed18km/h (11mph)22km/h (14mph)21km/h (13mph)20km/h (12mph)24km/h (15mph)23km/h (15mph)19km/h (12mph)16km/h (10mph)
Gusts26km/h (16mph)35km/h (22mph)24km/h (15mph)27km/h (17mph)36km/h (22mph)33km/h (21mph)31km/h (19mph)24km/h (15mph)
Direction 278°
W
285°
WNW
301°
WNW
301°
WNW
267°
W
264°
W
276°
W
258°
WSW
Wind chill29°C (84°F)28°C (83°F)28°C (82°F)29°C (85°F)29°C (84°F)28°C (83°F)29°C (83°F)29°C (83°F)
Waves
Height0.2m (0.8ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.8ft)0.3m (0.9ft)0.2m (0.8ft)
Direction 255°
WSW
263°
W
266°
W
283°
WNW
277°
W
267°
W
261°
W
258°
WSW
Period2.0 sec.2.3 sec.2.2 sec.1.9 sec.1.9 sec.2.0 sec.2.1 sec.2.0 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Sunday 28 June 2026

On Sunday 28 June 2026, the sun will rise at 05:47 and will set at 18:31 on the beach(es) of Koh Rong. The outside temperature will be a high of 86°F t and a low of 83°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 25.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (83°F)28°C (83°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (83°F)28°C (83°F)
Perceived temperature33°C (92°F)33°C (91°F)33°C (92°F)35°C (95°F)34°C (93°F)34°C (93°F)33°C (91°F)33°C (92°F)
Precipitation0in0in0in0in0in0.1in0.1in0in
Humidity79%78%79%76%75%76%81%81%
Barometric pressure1009 hPa1008 hPa1008 hPa1009 hPa1008 hPa1006 hPa1007 hPa1009 hPa
Cloud cover87%83%52%73%79%82%83%85%
Heat index33°C (92°F)33°C (91°F)33°C (92°F)35°C (95°F)34°C (93°F)34°C (93°F)33°C (91°F)33°C (92°F)
Dew point24°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)
Wind
Speed19km/h (12mph)22km/h (14mph)23km/h (14mph)23km/h (14mph)24km/h (15mph)26km/h (16mph)21km/h (13mph)18km/h (11mph)
Gusts28km/h (18mph)33km/h (21mph)34km/h (21mph)33km/h (20mph)26km/h (16mph)41km/h (26mph)28km/h (17mph)28km/h (17mph)
Direction 260°
W
266°
W
284°
WNW
279°
W
272°
W
272°
W
275°
W
263°
W
Wind chill28°C (83°F)28°C (83°F)28°C (83°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (83°F)28°C (83°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 (1.0ft)0.2m (0.8ft)
Direction 257°
WSW
251°
WSW
259°
W
267°
W
270°
W
272°
W
270°
W
262°
W
Period2.1 sec.2.3 sec.2.2 sec.2.2 sec.2.3 sec.2.4 sec.2.3 sec.2.1 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Monday 29 June 2026

On Monday 29 June 2026, the sun will rise at 05:47 and will set at 18:31 on the beach(es) of Koh Rong. The outside temperature will be a high of 85°F t and a low of 83°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 18mph km/h (with gusts up to 27.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (82°F)
Perceived temperature33°C (91°F)32°C (90°F)32°C (90°F)33°C (92°F)34°C (92°F)33°C (92°F)33°C (91°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity80%79%81%79%77%79%81%83%
Barometric pressure1008 hPa1007 hPa1007 hPa1009 hPa1008 hPa1006 hPa1006 hPa1007 hPa
Cloud cover77%73%76%80%80%50%85%68%
Heat index33°C (91°F)32°C (90°F)32°C (90°F)33°C (92°F)34°C (92°F)33°C (92°F)33°C (91°F)32°C (90°F)
Dew point24°C (76°F)24°C (75°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)
Wind
Speed22km/h (14mph)24km/h (15mph)23km/h (14mph)23km/h (15mph)26km/h (16mph)29km/h (18mph)27km/h (17mph)25km/h (15mph)
Gusts37km/h (23mph)36km/h (22mph)39km/h (24mph)33km/h (20mph)44km/h (27mph)33km/h (21mph)33km/h (20mph)27km/h (17mph)
Direction 275°
W
282°
WNW
287°
WNW
289°
WNW
288°
WNW
278°
W
280°
W
275°
W
Wind chill28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (82°F)
Waves
Height0.3m (1.0ft)0.4m (1.4ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)
Direction 261°
W
266°
W
290°
WNW
284°
WNW
280°
W
278°
W
273°
W
269°
W
Period2.3 sec.2.7 sec.2.2 sec.2.2 sec.2.3 sec.2.3 sec.2.4 sec.2.4 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Tuesday 30 June 2026

On Tuesday 30 June 2026, the sun will rise at 05:48 and will set at 18:32 on the beach(es) of Koh Rong. The outside temperature will be a high of 83°F t and a low of 79°F. A total of 1.2in 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 27.3mph). 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)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)27°C (81°F)26°C (80°F)27°C (80°F)
Perceived temperature32°C (90°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (90°F)31°C (88°F)31°C (87°F)31°C (87°F)
Precipitation0.2in0.1in0.1in0.1in0.1in0.1in0.3in0.2in
Humidity84%82%81%82%83%86%91%90%
Barometric pressure1007 hPa1006 hPa1007 hPa1008 hPa1007 hPa1006 hPa1006 hPa1008 hPa
Cloud cover68%69%76%81%94%100%100%100%
Heat index32°C (90°F)33°C (91°F)33°C (91°F)33°C (91°F)32°C (90°F)31°C (88°F)31°C (87°F)31°C (87°F)
Dew point25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)
Wind
Speed31km/h (19mph)33km/h (21mph)32km/h (20mph)33km/h (21mph)32km/h (20mph)32km/h (20mph)33km/h (21mph)38km/h (23mph)
Gusts36km/h (22mph)37km/h (23mph)37km/h (23mph)39km/h (24mph)36km/h (22mph)37km/h (23mph)39km/h (24mph)44km/h (28mph)
Direction 275°
W
279°
W
280°
W
276°
W
268°
W
265°
W
260°
W
254°
WSW
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)27°C (81°F)26°C (80°F)27°C (80°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2.0ft)
Direction 266°
W
265°
W
270°
W
275°
W
270°
W
263°
W
259°
W
262°
W
Period2.5 sec.2.7 sec.2.7 sec.2.6 sec.2.6 sec.2.7 sec.2.9 sec.3.1 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)1.6m (5.2ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Wednesday 1 July 2026

On Wednesday 1 July 2026, the sun will rise at 05:48 and will set at 18:32 on the beach(es) of Koh Rong. The outside temperature will be a high of 81°F t and a low of 81°F. Precipitation is in the forecast (0.6in 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 24.2mph km/h (with gusts up to 27.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)
Perceived temperature31°C (87°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (88°F)32°C (89°F)31°C (87°F)
Precipitation0.1in0.1in0.1in0.1in0.1in0.1in0.1in0.1in
Humidity89%87%86%86%87%85%84%86%
Barometric pressure1008 hPa1007 hPa1007 hPa1008 hPa1007 hPa1006 hPa1007 hPa1008 hPa
Cloud cover100%100%100%98%99%100%100%100%
Heat index31°C (87°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (88°F)32°C (89°F)31°C (87°F)
Dew point25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)
Wind
Speed39km/h (24mph)39km/h (24mph)39km/h (24mph)36km/h (23mph)36km/h (23mph)36km/h (22mph)36km/h (22mph)34km/h (21mph)
Gusts44km/h (27mph)44km/h (27mph)42km/h (26mph)41km/h (25mph)42km/h (26mph)38km/h (23mph)39km/h (24mph)37km/h (23mph)
Direction 252°
WSW
258°
WSW
264°
W
263°
W
261°
W
264°
W
268°
W
265°
W
Wind chill27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)
Waves
Height0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 258°
WSW
259°
W
256°
WSW
249°
WSW
247°
WSW
244°
WSW
249°
WSW
254°
WSW
Period3.3 sec.3.2 sec.3.0 sec.2.8 sec.2.9 sec.2.9 sec.2.6 sec.2.6 sec.
Significant height1.8m (5.9ft)1.5m (4.9ft)1.3m (4.3ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units