ClimateForecastSeptemberOctober >>

Dematapelessa weather in September (Sri Lanka)

What kind of temperatures can you expect in Dematapelessa during September? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

Typically, September in Dematapelessa includes very high temperatures and moderate rainfall. In the daytime, temperatures tend to hover near 33°C, cooling down at night to around 24°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Precipitation

Dematapelessa in September usually receives moderate rainfall, averaging around 88 mm for the month. Historically, approximately 10 days this month are expected to have rain.

Average sunshine

Enjoy a sunny month with about 210 hours of sunshine, providing a cheerful and lively atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Dematapelessa. January, February, June, July, August and September typically offer the best circumstances. While October and November tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Dematapelessa climate page with graphs.

 

Dematapelessa, monthly averages in September

Min TemperatureMin Temperature 24°C  
Max TemperatureMax Temperature 33°C  
Chance of RainChance of Rain 34%  
PrecipitationPrecipitation 88 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 77% *  
SunshineSunshine 210 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Hambantota, Sri Lanka (36 KM, 22 Miles).

Where to go in Sri Lanka in September

Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Dematapelessa.

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.