Chilaw weather in September (Puttalam District, Sri Lanka)
What can you expect from the weather in Chilaw during September? Check out this comprehensive weather guide.
In September, Chilaw generally has
very high temperatures
and heavy rainfall.
Throughout the daytime, temperatures often hover around 30°C.
However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 26°C.
Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.
Chilaw in September falls under the rainy season with heavy rainfall, averaging around 188 mm for the month. Typically around 9 days of rainfall is expected.
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 September
Where to go in Sri Lanka in September
Find out more about the weather in Sri Lanka in September and which places have the best weather conditions in this month.
So, what should you wear in Chilaw in September?
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 in September.
Interested in more climate information?
Weather and Climate 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 climate conditions. Find out where to go with our weather planner.