Chilaw weather in December (Puttalam District, Sri Lanka)
What kind of weather does December bring to Chilaw? Our guide gives you the essential weather details for this month.
Temperatures
Typically, December in Chilaw includes very high temperatures and high rainfall. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 24°C. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.
Precipitation
Chilaw in December usually receives high rainfall, averaging around 138 mm for the month. This month experiences about 11 days of rain according to historical data.In case you lean more towards enjoying temperate temperatures and rain-free days January, February and March typically offer the most optimal weather. In contrast, May, October and November tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Chilaw climate page with graphs.
Chilaw, monthly averages in December
Min Temperature
24°C
Max Temperature
30°C
Chance of Rain
36%
Precipitation
138 mm
Rainy days
11 days
Where to go in Sri Lanka in December
Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Chilaw.
Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find historical weather averages for many cities in Sri Lanka. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
