The weather in April in Rilawela

It's hot in April in Rilawela with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 33°C. At night, you can expect temperatures between 23°C and 26°C.

Looking for sun? April isn’t a good month to be in Rilawela. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Rilawela, Sri Lanka. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 35°C in 2016, Rilawela reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 29°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 29°C.

Rainfall amount

In April, there is an average of 351 mm of precipitation, spread over 27 days. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in April for Rilawela

Click on any day in April to get detailed info about the usual weather on that day in Rilawela. Check out the historical temperatures and precipitation over the past 10 years on this day.

1

33° / 26°

2

33° / 26°

3

33° / 25°

4

33° / 24°

5

33° / 25°

6

33° / 24°

7

33° / 25°

8

32° / 24°

9

33° / 25°

10

33° / 25°

11

33° / 25°

12

33° / 25°

13

33° / 25°

14

33° / 25°

15

33° / 26°

16

33° / 24°

17

33° / 25°

18

33° / 23°

19

33° / 24°

20

33° / 24°

21

33° / 24°

22

33° / 26°

23

33° / 25°

24

33° / 26°

25

33° / 25°

26

33° / 25°

27

33° / 26°

28

33° / 26°

29

33° / 25°

30

33° / 25°

Start of April

The month of April starts in Rilawela with hot temps, averaging around 33°C during the day and nights around 25°C.

Mid April

By mid-April, daytime temps stay steady at around 33°C, with nights around 25°C. There’s a high chance of precipitation during this time.

End of April

By the end of April, the average daytime temperature in Rilawela is around 33°C, while nighttime temps are about 26°C. There’s a significant chance of many days with precipitation.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Rilawela for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in April in Rilawela, Sri Lanka. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in April in Rilawela

Temperature in April in Rilawela over the years

Precipitation charts

These charts show the average amount of precipitation in April in Rilawela, Sri Lanka. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in April in Rilawela

Total precipitation in April in Rilawela over the years

Daily UV index in April in Rilawela

This chart shows the average daily UV index in April in Rilawela, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Have you been to Rilawela in April?

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Average weather in Rilawela by month

Click on a month below to see detailed weather info for Rilawela. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.