Kalawana weather in April (Ratnapura District, Sri Lanka)

What can you expect from the weather in Kalawana during April? Check out this comprehensive weather guide.

In April, Kalawana generally has very high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 31°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 23°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Kalawana in April falls under the rainy season with heavy rainfall, averaging around 327 mm for the month. Rain is expected on roughly 13 days.

With around 235 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you prefer dry days with pleasant temperatures, April may not be the ideal month to visit Kalawana. March typically offers the most optimal weather. In contrast, January, April, May, September, October, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Kalawana climate page with graphs.

 

Kalawana, monthly averages in April

Min Temperature 23°C  

Max Temperature 31°C  

Chance of Rain 42%  

Precipitation 327 mm  

Rainy days 13 days  

Humidity 75% *  

Sunshine 235 hours *  

Percentage Sunshine *  

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

Where to go in Sri Lanka in April

Find out more about the weather in Sri Lanka in April and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Kalawana in April?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Kalawana.

Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find historical weather averages for many cities in Sri Lanka. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.