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Aluthgama weather in September (Galle District, Sri Lanka)

Curious about the September weather in Aluthgama? This guide provides all the details you need.

In September, Aluthgama generally has high temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 29°C. But by evening, they drop to around 25°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.

Aluthgama in September falls under the rainy season with heavy rainfall, averaging around 310 mm for the month. When we look at the climate data from the last 30 years, we can expect around 13 days of rain.

The city usually sees around 180 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Aluthgama. January, February and March generally stand out with the best circumstances. While April, May, June, July, August, September, October and November tend to showcase less optimal conditions.

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

 

Aluthgama, monthly averages in September

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 43%  
PrecipitationPrecipitation 310 mm  
Rainy daysRainy days 13 days  
SunshineSunshine 180 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Galle, Sri Lanka (48 KM, 30 Miles).

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.

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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 Aluthgama 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.

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

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Aluthgama.

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.