Sri Lanka weather in June 2025

The weather in Sri Lanka in June is very hot. The average temperatures are between 26°C and 29°C, drinking water regularly is advisable.

There’s going to be many days of rain during the month of June in Sri Lanka.

Sri Lanka should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!

Our weather forecast can give you a great sense of what weather to expect in Sri Lanka in June 2025.

If you’re planning to visit Sri Lanka in the near future, we highly recommend that you review the 14 day weather forecast for Sri Lanka before you arrive.

Temperatures

29° / 26°

Rainy Days

Snowy Days

Dry Days

Rainfall

736

Sun Hours

10.7

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
1 29° /26°	2 29° /26°	3 29° /25°	4 29° /25°	5 28° /25°	6 29° /25°	7 29° /25°
8 28° /25°	9 28° /25°	10 28° /25°	11 28° /26°	12 28° /26°	13 28° /26°	14 28° /26°
15 29° /26°	16 28° /25°	17 28° /25°	18 27° /25°	19 28° /25°	20 28° /26°	21 28° /25°
22 28° /25°	23 28° /25°	24 28° /25°	25 28° /25°	26 28° /25°	27 28° /25°	28 29° /26°
29 29° /25°	30 29° /25°

Explore the weather in Sri Lanka in other months

Sri Lanka annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	31° / 24°	5	26	69 mm	Good	Sri Lanka in January
February	32° / 24°	5	23	71 mm	Good	Sri Lanka in February
March	32° / 26°	9	22	135 mm	Ok	Sri Lanka in March
April	32° / 27°	13	17	246 mm	Ok	Sri Lanka in April
May	30° / 27°	18	13	637 mm	Ok	Sri Lanka in May
June	29° / 26°	21	9	736 mm	Ok	Sri Lanka in June
July	29° / 26°	20	11	595 mm	Ok	Sri Lanka in July
August	29° / 26°	20	11	608 mm	Ok	Sri Lanka in August
September	29° / 26°	15	15	475 mm	Ok	Sri Lanka in September
October	30° / 26°	15	16	383 mm	Ok	Sri Lanka in October
November	30° / 25°	14	16	300 mm	Ok	Sri Lanka in November
December	30° / 25°	9	22	159 mm	Ok	Sri Lanka in December