Kotmale Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kotmale.
Climate overview of Kotmale
Kotmale, Sri Lanka, enjoys a steady climate throughout the year, with daytime temperatures typically around 27°C (81°F). March is the warmest month at 29°C (84°F), while January is the coolest at 26°C (79°F).
Rainfall is high, totalling around 3449 mm (136 in) per year. November is the wettest month and January the driest. The sunniest month is March, with 6.6 hours of sunshine per day on average.
Kotmale Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kotmale — and find the best time to visit.
Monthly Temperature in Kotmale
The temperature in Kotmale remains steady throughout the year, providing a consistently comfortable climate. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in March, the warmest time of the year, to a comfortable 26°C (79°F) during cooler months like January.
At night, you can expect temperatures ranging from 21°C (70°F) in March to around 18°C (64°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kotmale
Kotmale has a relatively rainy climate with high precipitation levels, averaging 3449 mm (136 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 484 mm (19 in) of precipitation, recorded across 16 rainy days. In contrast, the driest month January brings less rainfall, with 189 mm (7.4 in) over 6 rainy days. For more details, please visit our Kotmale 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 Kotmale
Seasonal changes in sunshine hours are quite dramatic in Kotmale. While March receives considerable daily sunshine with up to 6.6 hours, July marks the darkest time of the year, where sunshine is scarce with only 2.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Kotmale by Month
The relative humidity is high throughout the year in Kotmale.
The city experiences its highest humidity in May, reaching 87%. In March, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Kotmale
The average wind speed over the year ranges from 1 m/s (2 knots) to 3 m/s (6 knots). It is lower in April, October and November and higher in June, July and August. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Kotmale
Pack waterproof clothing and plan some indoor activities, as rain is expected year-round. The consistent rainfall creates green landscapes, but requires preparation for wet conditions. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Kotmale
What is the best time to visit Kotmale?
January typically offers the most optimal weather in Kotmale. In contrast, April, May, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Kotmale?
Daytime highs range from 26°C (79°F) in January to 29°C (84°F) in March. Nighttime lows range from 18°C (64°F) to 21°C (70°F). Temperatures stay relatively stable year-round.
How much rain does Kotmale get?
Annual rainfall is around 3449 mm (136 in). November is the wettest month with 484 mm (19 in), while January is the driest with 189 mm (7.4 in).
How sunny is Kotmale?
Kotmale receives around 1,486 hours of sunshine per year. March is the sunniest month with 198 hours, while July is the cloudiest with just 67 hours.
Kotmale 3-Day Forecast
Kotmale 3-Day Forecast
Kotmale on the map
Kotmale is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Colombo
30°C (86°F) Galle29°C (84°F) Mirissa29°C (84°F) Hikkaduwa29°C (84°F) Negombo30°C (86°F) Kandy
28°C (82°F) Unawatuna29°C (84°F) Nuwara Eliya27°C (81°F) 
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