Unawatuna: weather and best time to visit

Unawatuna (Sri Lanka) reaches its warmest daytime temperatures in March at around 30°C; the coolest month is August at around 28°C. The sea is warmest in April at about 30°C.

Best time to visit

Things to do in Unawatuna

Tours, tickets and activities for your trip.

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Unawatuna climate, month by month

MonthDay °CNight °CSea °CRain dSun hBeachCityHiking
Jan29°24°28°2111806044
Feb29°24°28°1411815943
Mar30°25°29°2011805539
Apr29°25°30°2511805741
May29°26°29°309795741
Jun28°25°28°2910775842
Jul28°25°28°3110775943
Aug28°25°28°3110776044
Sep28°25°28°2910786145
Oct28°25°28°299796145
Nov28°24°29°279796044
Dec28°24°28°249806145

Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.

Every month in detail

Unawatuna in January

Daytime highs around 29°C, nights near 24°C. Expect about 21 rain days and 11 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: excellentCity: goodHiking: mixedMore destinations for January

Unawatuna in February

Daytime highs around 29°C, nights near 24°C. It is also the driest month of the year. Expect about 14 rain days and 11 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: excellentCity: mixedHiking: mixedMore destinations for February

Unawatuna in March

Daytime highs around 30°C, nights near 25°C. March is the warmest month of the year. No month gets more sunshine. Expect about 20 rain days and 11 hours of sunshine per day. The sea is properly warm at 29°C.

Beach: excellentCity: mixedHiking: poorMore destinations for March

Unawatuna in April

Daytime highs around 29°C, nights near 25°C. The sea is at its warmest now. Expect about 25 rain days and 11 hours of sunshine per day. The sea is properly warm at 30°C.

Beach: excellentCity: mixedHiking: mixedMore destinations for April

Unawatuna in May

Daytime highs around 29°C, nights near 26°C. Expect about 30 rain days and 9 hours of sunshine per day. The sea is properly warm at 29°C.

Beach: goodCity: mixedHiking: mixedMore destinations for May

Unawatuna in June

Daytime highs around 28°C, nights near 25°C. Expect about 29 rain days and 10 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: goodCity: mixedHiking: mixedMore destinations for June

Unawatuna in July

Daytime highs around 28°C, nights near 25°C. It is the rainiest month of the year. Expect about 31 rain days and 10 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: goodCity: mixedHiking: mixedMore destinations for July

Unawatuna in August

Daytime highs around 28°C, nights near 25°C. August is the coldest month of the year. Expect about 31 rain days and 10 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: goodCity: goodHiking: mixedMore destinations for August

Unawatuna in September

Daytime highs around 28°C, nights near 25°C. Expect about 29 rain days and 10 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: goodCity: goodHiking: mixedMore destinations for September

Unawatuna in October

Daytime highs around 28°C, nights near 25°C. Expect about 29 rain days and 9 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: goodCity: goodHiking: mixedMore destinations for October

Unawatuna in November

Daytime highs around 28°C, nights near 24°C. Expect about 27 rain days and 9 hours of sunshine per day. The sea is properly warm at 29°C.

Beach: goodCity: goodHiking: mixedMore destinations for November

Unawatuna in December

Daytime highs around 28°C, nights near 24°C. Expect about 24 rain days and 9 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: excellentCity: goodHiking: mixedMore destinations for December

Related destinations

More in Sri Lanka: Colombo · Mirissa · Bentota · Arugam Bay · Trincomalee · Ella

Similar climate: Panglao (Alona Beach), Philippines · Addu Atoll, Maldives · Singapore, Singapore · Kota Kinabalu (Borneo), Malaysia

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