Kalawana Weather in April

April in Kalawana averages 31°C (88°F) during the day and 23°C (73°F) at night. April is part of the rainy season, with around 327 mm (13 in) of rainfall and frequent showers.

Rainfall in Kalawana in April

As part of the rainy season, Kalawana sees around 13 days of rain in April, with an average of 327 mm (13 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Kalawana in April

Daytime temperatures in Kalawana reach 31°C (88°F) in April, dropping to 23°C (73°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Kalawana in April

With approximately 235 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

April in Kalawana has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Kalawana's climate page.

Kalawana Temperature in April

Min Temperature 23°C (73°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 42%  

Precipitation 327 mm (13 in)  

Rainy days 13 days  

Humidity 75% *  

Sunshine 235 hours *  

Percentage Sunshine *  

* Data from: Ratnapura, Sri Lanka (16 KM, 10 Miles).

What to Wear in Kalawana in April

Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Kalawana in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Kalawana's climate page.

More climate data for Kalawana

Temperature Rainfall Sunshine Humidity

See the full Kalawana climate overview or explore weather in Sri Lanka.