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
Jan28°24°28°1711806044
Feb29°24°28°1511815842
Mar30°25°29°1911805539
Apr29°26°30°2710805640
May29°26°29°3010795842
Jun28°25°28°2910785943
Jul28°25°28°2911786145
Aug28°25°28°3011786145
Sep28°25°28°2810796246
Oct28°25°28°289806246
Nov28°24°29°269796145
Dec28°24°28°229806145

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 28°C, nights near 24°C. Expect about 17 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 15 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 19 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 26°C. The sea is at its warmest now. Expect about 27 rain days and 10 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. It is the rainiest month of the year. Expect about 30 rain days and 10 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. Expect about 29 rain days and 11 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: goodCity: goodHiking: 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 30 rain days and 11 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 28 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 28 rain days and 9 hours of sunshine per day. The sea is properly warm at 28°C.

Beach: excellentCity: goodHiking: mixedMore destinations for October

Unawatuna in November

Daytime highs around 28°C, nights near 24°C. Expect about 26 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 22 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: Singapore, Singapore · Kota Kinabalu (Borneo), Malaysia · Siargao (General Luna), Philippines · Mactan (Cebu), Philippines

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