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Kalalgoda Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kalalgoda.
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Climate overview of Kalalgoda
Kalalgoda, Sri Lanka, enjoys a steady climate throughout the year, with daytime temperatures typically around 31°C (88°F). March is the warmest month at 33°C (91°F), while July is the coolest at 30°C (86°F).
With around 2735 mm (108 in) of annual rainfall, Kalalgoda has a notably wet climate. The wettest month is October. Sunshine peaks in March, when the city sees around 9.2 hours of sunshine per day.
Kalalgoda Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kalalgoda - and find the best time to visit.
Monthly Temperature in Kalalgoda
The temperature in Kalalgoda remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 33°C (91°F) in March. In July, the coolest month of the year, temperatures drop to a very warm 30°C (86°F).
At night, temperatures range from around 26°C (79°F) in March to 23°C (73°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kalalgoda
Kalalgoda has a relatively rainy climate with high precipitation levels, averaging 2735 mm (108 in) of rainfall annually. Kalalgoda can be quite wet during October, receiving approximately 365 mm (14 in) of precipitation over 16 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 81 mm (3.2 in) of precipitation spread across 5 rainy days. For more details, please visit our Kalalgoda Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Kalalgoda
Kalalgoda experiences moderate variation in sunshine hours across the seasons. With 9.2 hours daily sunshine in March, it dips to 6.3 hours in September, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Colombo, Sri Lanka (9 KM, 6 Miles).
Daily hours of sunshine
Data from: Colombo, Sri Lanka (9 KM, 6 Miles).
Water Temperature in Kalalgoda
The mean water temperature over the year ranges from 26°C (79°F) in August to 28°C (82°F) in January.
Water temperature over the year
Data from: Colombo, Sri Lanka (9 KM, 6 Miles).
Humidity in Kalalgoda by Month
The relative humidity is high throughout the year in Kalalgoda.
The city experiences its highest humidity in June, reaching 79%. In February, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Colombo, Sri Lanka (9 KM, 6 Miles).
Wind Speed in Kalalgoda
The average wind speed over the year ranges from 1 m/s (2 knots) to 2 m/s (4 knots). It is lower in February, March, April, October, November and December and higher in January, May, June, July, August and September. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Colombo, Sri Lanka (9 KM, 6 Miles).
Best Time to Visit Kalalgoda
The most favourable weather available in Kalalgoda usually occurs in January. Conditions are generally most challenging in March, April, May, June, July, August, September, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
mixed
Mar
wet
Apr
very wet
May
very wet
Jun
very wet
Jul
very wet
Aug
very wet
Sep
very wet
Oct
very wet
Nov
very wet
Dec
wet
- Best overall: January
- Warmest weather: January, February, March and April
- Most sunshine: March
- Fewest rainy days: January and February
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
Frequently asked questions about the climate in Kalalgoda
What is the best time to visit Kalalgoda?
January typically offers the most optimal weather in Kalalgoda. In contrast, March, April, May, June, July, August, September, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Kalalgoda?
Daytime highs range from 30°C (86°F) in July to 33°C (91°F) in March. Nighttime lows range from 23°C (73°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Kalalgoda get?
Annual rainfall is around 2735 mm (108 in). October is the wettest month with 365 mm (14 in), while January is the driest with 81 mm (3.2 in).
How sunny is Kalalgoda?
Kalalgoda receives around 2,623 hours of sunshine per year. March is the sunniest month with 276 hours, while September is the cloudiest with just 189 hours. Overall, Kalalgoda enjoys abundant sunshine.
Kalalgoda 3-Day Forecast
Kalalgoda on the map
Kalalgoda is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Colombo
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