Sea weather in Kalmunai in Sri Lanka All the beach weather in Kalmunai

All the essential weather information for enjoying the beach in Kalmunai in Sri Lanka, 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 Kalmunai over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 3 June 202681°F to 90°Fdiscouraged
Thursday 4 June 202681°F to 90°Fdiscouraged
Friday 5 June 202681°F to 88°Fdiscouraged
Saturday 6 June 202681°F to 88°Fdiscouraged
Sunday 7 June 202681°F to 90°Fdiscouraged
Monday 8 June 202681°F to 86°Fdiscouraged
Tuesday 9 June 202681°F to 86°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Kalmunai

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 05:47 and will set at 18:16 on the beach(es) of Kalmunai. The outside temperature will be a high of 90°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 21.1mph km/h (with gusts up to 28.6mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)30°C (87°F)32°C (89°F)30°C (85°F)28°C (83°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (86°F)35°C (94°F)36°C (96°F)32°C (90°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%80%64%57%57%67%76%
Barometric pressure1010 hPa1008 hPa1009 hPa1010 hPa1008 hPa1006 hPa1008 hPa1010 hPa
Cloud cover10%7%10%6%17%7%7%9%
Heat index30°C (86°F)30°C (86°F)30°C (86°F)35°C (94°F)36°C (96°F)32°C (90°F)31°C (88°F)31°C (87°F)
Dew point23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)22°C (72°F)20°C (69°F)22°C (71°F)23°C (73°F)
Wind
Speed27km/h (17mph)30km/h (18mph)29km/h (18mph)31km/h (19mph)32km/h (20mph)34km/h (21mph)33km/h (21mph)27km/h (17mph)
Gusts39km/h (24mph)42km/h (26mph)40km/h (25mph)38km/h (23mph)46km/h (29mph)40km/h (25mph)35km/h (22mph)41km/h (25mph)
Direction 247°
WSW
245°
WSW
248°
WSW
245°
WSW
239°
WSW
237°
WSW
243°
WSW
248°
WSW
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)30°C (87°F)32°C (89°F)30°C (85°F)28°C (83°F)27°C (81°F)
Waves
Height1.4m (4.7ft)1.5m (5.0ft)1.5m (5.1ft)1.5m (5.1ft)1.7m (5.5ft)1.9m (6.1ft)1.7m (5.6ft)1.5m (5.0ft)
Direction 180°
S
180°
S
181°
S
181°
S
181°
S
217°
SW
181°
S
180°
S
Period12.5 sec.12.3 sec.12.0 sec.11.9 sec.11.8 sec.11.6 sec.11.2 sec.11.1 sec.
Significant height1.1m (3.6ft)1.3m (4.3ft)1.2m (3.9ft)1.6m (5.2ft)1.8m (5.9ft)1.9m (6.2ft)1.7m (5.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 05:47 and will set at 18:16 on the beach(es) of Kalmunai. The outside temperature will be a high of 90°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 21.1mph km/h (with gusts up to 30.5mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)30°C (87°F)31°C (88°F)29°C (85°F)28°C (82°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (86°F)35°C (94°F)35°C (94°F)32°C (89°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%78%63%59%58%70%78%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1008 hPa1006 hPa1008 hPa1010 hPa
Cloud cover12%9%9%9%15%8%11%10%
Heat index30°C (87°F)30°C (86°F)30°C (86°F)35°C (94°F)35°C (94°F)32°C (89°F)31°C (88°F)31°C (87°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (71°F)20°C (68°F)22°C (72°F)23°C (74°F)
Wind
Speed28km/h (17mph)26km/h (16mph)26km/h (16mph)31km/h (19mph)33km/h (20mph)34km/h (21mph)32km/h (20mph)31km/h (19mph)
Gusts40km/h (25mph)37km/h (23mph)37km/h (23mph)38km/h (23mph)49km/h (31mph)40km/h (25mph)34km/h (21mph)45km/h (28mph)
Direction 249°
WSW
247°
WSW
244°
WSW
244°
WSW
235°
SW
238°
WSW
238°
WSW
241°
WSW
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)30°C (87°F)31°C (88°F)29°C (85°F)28°C (82°F)27°C (81°F)
Waves
Height1.4m (4.7ft)1.5m (4.8ft)1.5m (4.8ft)1.5m (4.9ft)1.7m (5.5ft)1.8m (6.0ft)1.8m (5.8ft)1.6m (5.2ft)
Direction 179°
S
178°
S
177°
S
175°
S
174°
S
220°
SW
173°
S
172°
S
Period11.0 sec.10.9 sec.10.7 sec.10.5 sec.10.4 sec.10.3 sec.10.3 sec.10.2 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)1.7m (5.6ft)1.8m (5.9ft)2.0m (6.6ft)2.1m (6.9ft)2.0m (6.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 05:48 and will set at 18:16 on the beach(es) of Kalmunai. 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 20.5mph km/h (with gusts up to 30.5mph). Wave height will be up to 6.6ft 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)30°C (86°F)31°C (88°F)31°C (87°F)28°C (83°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (86°F)34°C (94°F)36°C (96°F)35°C (94°F)32°C (89°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%79%64%59%62%72%76%
Barometric pressure1009 hPa1008 hPa1010 hPa1010 hPa1008 hPa1007 hPa1008 hPa1010 hPa
Cloud cover11%13%16%15%35%20%20%16%
Heat index30°C (87°F)30°C (86°F)30°C (86°F)34°C (94°F)36°C (96°F)35°C (94°F)32°C (89°F)30°C (87°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed31km/h (19mph)30km/h (19mph)31km/h (19mph)32km/h (20mph)33km/h (20mph)33km/h (21mph)28km/h (17mph)31km/h (19mph)
Gusts43km/h (27mph)42km/h (26mph)42km/h (26mph)39km/h (24mph)44km/h (27mph)49km/h (30mph)44km/h (27mph)46km/h (29mph)
Direction 244°
WSW
244°
WSW
246°
WSW
246°
WSW
235°
SW
237°
WSW
242°
WSW
244°
WSW
Wind chill27°C (81°F)27°C (80°F)27°C (81°F)30°C (86°F)31°C (88°F)31°C (87°F)28°C (83°F)27°C (81°F)
Waves
Height1.6m (5.2ft)1.6m (5.2ft)1.5m (5.0ft)1.5m (4.9ft)1.7m (5.6ft)2.0m (6.5ft)1.8m (6.0ft)1.7m (5.5ft)
Direction 171°
S
171°
S
170°
S
170°
S
170°
S
219°
SW
222°
SW
170°
S
Period10.2 sec.10.1 sec.10.0 sec.9.9 sec.9.9 sec.9.8 sec.9.9 sec.10.0 sec.
Significant height1.6m (5.2ft)1.6m (5.2ft)1.4m (4.6ft)1.4m (4.6ft)1.7m (5.6ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 05:48 and will set at 18:16 on the beach(es) of Kalmunai. 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 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (80°F)30°C (86°F)28°C (83°F)29°C (85°F)29°C (83°F)28°C (82°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (86°F)34°C (92°F)29°C (85°F)31°C (89°F)32°C (89°F)31°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%76%79%63%53%57%66%74%
Barometric pressure1010 hPa1008 hPa1010 hPa1011 hPa1009 hPa1008 hPa1009 hPa1012 hPa
Cloud cover17%22%25%18%13%10%7%9%
Heat index30°C (87°F)30°C (86°F)30°C (86°F)34°C (92°F)29°C (85°F)31°C (89°F)32°C (89°F)31°C (89°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)18°C (64°F)20°C (68°F)22°C (71°F)23°C (73°F)
Wind
Speed30km/h (19mph)30km/h (19mph)28km/h (17mph)31km/h (19mph)28km/h (17mph)30km/h (18mph)27km/h (17mph)26km/h (16mph)
Gusts42km/h (26mph)43km/h (27mph)39km/h (24mph)38km/h (23mph)34km/h (21mph)36km/h (22mph)31km/h (19mph)39km/h (24mph)
Direction 246°
WSW
245°
WSW
247°
WSW
248°
WSW
243°
WSW
237°
WSW
236°
SW
241°
WSW
Wind chill27°C (81°F)27°C (81°F)27°C (80°F)30°C (86°F)28°C (83°F)29°C (85°F)29°C (83°F)28°C (82°F)
Waves
Height1.6m (5.3ft)1.7m (5.7ft)1.8m (5.8ft)1.7m (5.7ft)1.6m (5.3ft)1.5m (5.1ft)1.7m (5.5ft)1.7m (5.6ft)
Direction 170°
S
187°
S
186°
S
184°
S
186°
S
186°
S
186°
S
185°
S
Period9.9 sec.9.8 sec.9.7 sec.17.2 sec.17.3 sec.17.5 sec.17.3 sec.9.5 sec.
Significant height1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)1.4m (4.6ft)1.1m (3.6ft)1.1m (3.6ft)1.4m (4.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 05:48 and will set at 18:16 on the beach(es) of Kalmunai. The outside temperature will be a high of 90°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 21.8mph km/h (with gusts up to 31.1mph). Wave height will be up to 6.2ft 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)31°C (87°F)31°C (88°F)31°C (89°F)30°C (85°F)28°C (82°F)
Perceived temperature31°C (88°F)30°C (87°F)31°C (87°F)35°C (95°F)35°C (96°F)36°C (96°F)34°C (92°F)31°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%80%63%59%59%68%75%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover15%28%47%20%18%27%30%23%
Heat index31°C (88°F)30°C (87°F)31°C (87°F)35°C (95°F)35°C (96°F)36°C (96°F)34°C (92°F)31°C (89°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)
Wind
Speed28km/h (17mph)24km/h (15mph)26km/h (16mph)29km/h (18mph)33km/h (20mph)35km/h (22mph)33km/h (21mph)31km/h (19mph)
Gusts40km/h (25mph)35km/h (21mph)37km/h (23mph)36km/h (22mph)46km/h (29mph)48km/h (30mph)50km/h (31mph)46km/h (29mph)
Direction 245°
WSW
241°
WSW
240°
WSW
240°
WSW
227°
SW
228°
SW
230°
SW
241°
WSW
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)31°C (87°F)31°C (88°F)31°C (89°F)30°C (85°F)28°C (82°F)
Waves
Height1.5m (5.1ft)1.5m (4.9ft)1.5m (4.8ft)1.5m (5.0ft)1.8m (5.8ft)1.9m (6.3ft)1.8m (5.9ft)1.6m (5.2ft)
Direction 185°
S
185°
S
185°
S
184°
S
198°
SSW
212°
SSW
203°
SSW
184°
S
Period16.3 sec.9.5 sec.10.9 sec.10.9 sec.10.6 sec.10.7 sec.10.2 sec.11.7 sec.
Significant height1.2m (3.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)28°C (83°F)28°C (83°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 05:48 and will set at 18:17 on the beach(es) of Kalmunai. 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 21.8mph km/h (with gusts up to 27.3mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)28°C (82°F)29°C (84°F)29°C (83°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (87°F)31°C (88°F)32°C (90°F)30°C (85°F)31°C (89°F)32°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%76%66%60%60%68%77%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover17%17%14%12%11%10%17%31%
Heat index31°C (87°F)30°C (87°F)31°C (88°F)32°C (90°F)30°C (85°F)31°C (89°F)32°C (89°F)31°C (88°F)
Dew point23°C (73°F)23°C (74°F)23°C (74°F)22°C (71°F)19°C (67°F)21°C (69°F)22°C (72°F)23°C (74°F)
Wind
Speed28km/h (18mph)28km/h (17mph)28km/h (17mph)31km/h (19mph)34km/h (21mph)35km/h (22mph)32km/h (20mph)30km/h (18mph)
Gusts42km/h (26mph)40km/h (25mph)39km/h (24mph)36km/h (22mph)36km/h (22mph)36km/h (23mph)39km/h (24mph)44km/h (27mph)
Direction 243°
WSW
241°
WSW
239°
WSW
236°
SW
229°
SW
231°
SW
237°
WSW
243°
WSW
Wind chill27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)28°C (82°F)29°C (84°F)29°C (83°F)28°C (82°F)
Waves
Height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.7m (5.6ft)1.8m (5.9ft)1.8m (5.9ft)1.6m (5.2ft)
Direction 184°
S
184°
S
183°
S
183°
S
184°
S
194°
SSW
204°
SSW
181°
S
Period11.5 sec.10.9 sec.10.5 sec.12.3 sec.15.0 sec.14.9 sec.11.2 sec.10.9 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.6m (5.2ft)1.7m (5.6ft)1.8m (5.9ft)1.7m (5.6ft)1.5m (4.9ft)
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 Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 05:48 and will set at 18:17 on the beach(es) of Kalmunai. 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 21.1mph km/h (with gusts up to 28.6mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)28°C (82°F)29°C (84°F)29°C (83°F)30°C (85°F)29°C (84°F)28°C (82°F)
Perceived temperature30°C (86°F)30°C (85°F)31°C (88°F)32°C (90°F)30°C (86°F)32°C (90°F)32°C (90°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%75%64%57%57%64%74%
Barometric pressure1010 hPa1009 hPa1010 hPa1010 hPa1008 hPa1007 hPa1008 hPa1010 hPa
Cloud cover26%14%12%10%7%8%10%24%
Heat index30°C (86°F)30°C (85°F)31°C (88°F)32°C (90°F)30°C (86°F)32°C (90°F)32°C (90°F)31°C (88°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)22°C (71°F)19°C (67°F)20°C (69°F)22°C (71°F)23°C (73°F)
Wind
Speed28km/h (17mph)27km/h (17mph)28km/h (18mph)30km/h (19mph)33km/h (21mph)34km/h (21mph)31km/h (19mph)30km/h (19mph)
Gusts41km/h (25mph)40km/h (25mph)39km/h (24mph)37km/h (23mph)38km/h (24mph)36km/h (22mph)36km/h (22mph)46km/h (28mph)
Direction 248°
WSW
246°
WSW
243°
WSW
238°
WSW
232°
SW
237°
WSW
244°
WSW
246°
WSW
Wind chill27°C (81°F)27°C (80°F)28°C (82°F)29°C (84°F)29°C (83°F)30°C (85°F)29°C (84°F)28°C (82°F)
Waves
Height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.5m (4.9ft)1.8m (5.9ft)1.7m (5.6ft)1.5m (4.9ft)
Direction 183°
S
182°
S
181°
S
181°
S
194°
SSW
217°
SW
219°
SW
210°
SSW
Period10.8 sec.10.8 sec.10.6 sec.10.4 sec.10.2 sec.10.1 sec.10.0 sec.11.2 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.6m (5.2ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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