Dematapelessa Climate by Month
Dematapelessa maintains a fairly consistent very warm average temperature.
It also has a notably wet climate with much precipitation.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
In Dematapelessa temperatures are generally consistent throughout the year. Average daytime temperatures range from a very warm 34°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 21°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Dematapelessa experiences significant rainfall throughout the year, averaging 1433 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 296 mm of precipitation, recorded across 14 rainy days. In contrast, the drier season, July brings less rainfall, with 42 mm over 8 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 Dematapelessa varies throughout the year, all seasons offer their own charm. Enjoy up to 8.3 hours of daily sun in March, and experience slightly darker atmosphere in November, with about 6.4 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Dematapelessa.
Relative humidity over the year
The best time of year to visit Dematapelessa in Sri Lanka
Other facts from our historical weather data:Most rainfall (rainy season) is seen in April, October, November and December.
March has an average maximum temperature of 34°C and is the hottest month of the year.
The coolest month is January with an average maximum temperature of 30°C.
November tops the wettest month list with 296 mm of rainfall.
July is the driest month with 42 mm of precipitation.
March is the sunniest month with an average of 250 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.
