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Karagampitiya weather in September (Sri Lanka)

What is the weather forecast for Karagampitiya in September? Here's what you need to know about the weather for the month.

Temperatures

In September, the weather in Karagampitiya generally includes very high temperatures and heavy rainfall. Daytime temperatures are expected to be around 30°C, cooling off to about 25°C at night. These temperatures are typical, but it's wise to prepare for hotter days. Dress in light, airy clothing and protect yourself from the sun.

Precipitation

Karagampitiya in September falls under the rainy season with heavy rainfall, averaging around 264 mm for the month. Historically, the month has about 14 days of rain.

Average sunshine

The area enjoys a balanced 189 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Karagampitiya. January, February and March typically offer the most optimal weather. In contrast, April, May, June, July, August, September, October and November tend to have less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Karagampitiya's climate page.

Karagampitiya, monthly averages in September

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 30°C  
Water TemperatureWater Temperature 28°C *  
Chance of RainChance of Rain 45%  
PrecipitationPrecipitation 264 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 76% *  
WindspeedWindspeed 2 m/s *  
SunshineSunshine 189 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Colombo, Sri Lanka (5 KM, 3 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).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Karagampitiya's climate page.

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. With a water temperature of around 28°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

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

Interested in more climate information?

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

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.