Kotadeniyawa Climate by Month
The weather in Kotadeniyawa is characterized by a steady average temperature throughout the year.
It also has a notably wet climate with much precipitation.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
The climate in Kotadeniyawa remains fairly constant, offering very warm temperatures throughout the year. Average daytime temperatures range from a very warm 35°C in March, the warmest time of the year, to a very warm 30°C during cooler months like January. At night, temperatures typically average around 23°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Kotadeniyawa is known for its substantial rainfall, with annual precipitation reaching 2382 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 351 mm of precipitation, recorded across 16 rainy days. In contrast, the drier season, January brings less rainfall, with 54 mm over 4 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
While the amount of sunshine in Kotadeniyawa varies throughout the year, all seasons offer their own charm. Enjoy up to 9.2 hours of daily sun in March, and experience slightly darker atmosphere in September, with about 6.3 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Kotadeniyawa.
Relative humidity over the year
The best time of year to visit Kotadeniyawa in Sri Lanka
Kotadeniyawa has high temperatures year round ranging between 30°C and 34°C.Other facts from our historical weather data:
March has an average maximum temperature of 35°C and is the hottest month of the year.
The coolest month is January with an average maximum temperature of 30°C.
October tops the wettest month list with 351 mm of rainfall.
January is the driest month with 54 mm of precipitation.
March is the sunniest month with an average of 276 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
