Best time to go

Kalkudah in April 2027: weather, temperatures and activities

Do you want to visit Kalkudah in April 2027? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether April is a good month to travel to Kalkudah, Sri Lanka.

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Is it worth visiting Kalkudah in April?

Check your ideal travel criteria and see if the month of April suits your plans to go to Kalkudah.
What matters most?
Kalkudah in April 2027: weather, temperatures and activities

Page summary

Kalkudah in April in summary
Favourable weather
Min 29°C Max 32°C 139 mm 9 day(s) 75% 21% 31°C UV 7 12.3 h/day
Best activities in April
Beach and swimmingAnimal observationDiving and snorkelingWatersportsNature and landscapesBoat trip and cruise
Practical guidelines
Moderate crowds 05:55 18:13
Hourly weather

Average weather in Kalkudah in April 2027

Favourable weather

The weather in Kalkudah in April 2027 is based on statistical data from previous years in April. This allows you to forecast the weather in April 2027. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Kalkudah in April

Temperatures, precipitation and monthly trends help to better understand the climate in Kalkudah in April.

Temperatures and rain in Kalkudah in April

Average daily weather

Temperatures and rain day by day in April.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of April is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Kalkudah in April

Seasonal normals

Seasonal normals of Kalkudah in April

Check the seasonal normals in Kalkudah in April and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
April
Weather data March April May
Outside temperature
Average temperature 28.6°C 30.1°C 30.8°C
Maximum temperature 30.0°C 31.7°C 32.6°C
Minimum temperature 27.3°C 28.5°C 28.9°C
Record maximum temperature 34.0°C
(2010)
34.0°C
(2009)
35.0°C
(2009)
Record low temperature 24.0°C
(2020)
25.0°C
(2009)
26.0°C
(2016)
Number of days at +30° 20 day(s)
(65%)
29 day(s)
(97%)
30 day(s)
(97%)
Number of days at +18° 31 day(s)
(100%)
30 day(s)
(100%)
31 day(s)
(100%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 28.8°C 29.8°C 29.6°C
Sea temperature (minimum) 28.1°C 28.6°C 28.7°C
Sea temperature (maximum) 29.7°C 30.8°C 30.6°C
Wind
Wind speed 16 km/h 15 km/h 14 km/h
Wind temperature 27.3°C 28.5°C 28.9°C
Precipitation (rain)
Precipitation 109.3 mm 139.0 mm 194.4 mm
Number of days with precipitation 15 day(s)
(48%)
22 day(s)
(73%)
24 day(s)
(77%)
Number of days with significant precipitation (greater than 5 mm) 6 day(s)
(19%)
9 day(s)
(29%)
12 day(s)
(39%)
Record precipitation in one day 82.2 mm
(2018)
54.4 mm
(2009)
192.1 mm
(2016)
Other weather data
Humidity 75% 75% 74%
Visibility 9.7 km 9.6 km 9.5 km
Cloud cover 26% 21% 23%
UV index 7 7 8
Daily sunshine 11h 12h 12h
Sunrise and sunset
Sunrise time 06h10 05h55 05h46
Sunset time 18h15 18h13 18h15
Day length 12h05 12h18 12h29
Our opinion on the climate in April
The review of Where And When favourable weather favourable weather favourable weather
Activities and events

What to do in Kalkudah in April?

Best activities in April
Beach and swimmingAnimal observationDiving and snorkelingWatersportsNature and landscapesBoat trip and cruise
Observed weather

What was the weather like in Kalkudah in April last?

Find the observed weather calendar in Kalkudah in April 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Overcast
26°C30°C0.1 mm
2
Cloudy
26°C30°C2.7 mm
3
Moderate or heavy rain shower
25°C28°C7.2 mm
4
Patchy rain nearby
26°C29°C2.2 mm
5
Clear/Sunny
26°C31°C8.8 mm
6
Patchy rain nearby
26°C30°C11.1 mm
7
Patchy rain nearby
26°C31°C0.8 mm
8
Patchy rain nearby
27°C30°C0.1 mm
9
Cloudy
26°C30°C1.6 mm
10
Patchy rain nearby
26°C31°C11.7 mm
11
Clear/Sunny
27°C31°C0.0 mm
12
Patchy rain nearby
27°C32°C6.0 mm
13
Moderate or heavy rain shower
26°C31°C3.7 mm
14
Moderate or heavy rain shower
26°C30°C3.4 mm
15
Patchy rain nearby
26°C30°C0.3 mm
16
Moderate rain at times
27°C30°C1.0 mm
17
Clear/Sunny
26°C31°C0.1 mm
18
Clear/Sunny
26°C31°C0.2 mm
19
Moderate rain at times
27°C30°C1.0 mm
20
Overcast
27°C30°C0.0 mm
21
Clear/Sunny
27°C31°C0.5 mm
22
Moderate or heavy rain shower
27°C30°C2.3 mm
23
Cloudy
26°C31°C0.1 mm
24
Moderate rain at times
27°C31°C3.9 mm
25
Clear/Sunny
27°C31°C0.0 mm
26
Cloudy
27°C32°C0.3 mm
27
Patchy rain nearby
27°C30°C1.5 mm
28
Patchy rain nearby
27°C30°C0.6 mm
29
Patchy rain nearby
27°C31°C3.6 mm
30
Patchy light drizzle
27°C30°C0.5 mm
Nearby

Where to go near Kalkudah in April?

Compare cities and destinations near Kalkudah in April to find another travel stop, a nearby alternative or a logical continuation of your stay in Kalkudah.

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Every month

Best time to visit Kalkudah month by month

Compare the weather in Kalkudah across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Kalkudah in April: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, it’s a good time. Conditions are favorable in Kalkudah in April, which places this month 3th out of 12.

Expect an average of 32°C during the day and 29°C at night, with about 139 mm of precipitation spread over 9 rainy days.

Yes: the sea is 30°C on average in April, a pleasant temperature for swimming.

Expect about 12.3 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Beach and swimming, Animal observation, Diving and snorkeling and Watersports. These are the ones for which the conditions on site are most favourable.

No: this month is in Moderate crowds, with a visitor index of 34/100. It is one of the quietest periods of the year.

The most favorable months in Kalkudah are: February, March, April, May, June, July, August and September. You are therefore already in one of the best times of the year; shifting your plans would not gain you much in terms of weather.
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