Unawatuna weather in September (Galle District, Sri Lanka)
What can you expect from the weather in Unawatuna during September? Check out this comprehensive weather guide.
In September, Unawatuna generally has high temperatures and heavy rainfall. Anticipate daytime temperatures around 29°C, while night temperatures can drop to 26°C.
Unawatuna in September falls under the rainy season with heavy rainfall, averaging around 262 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 12 days of the month will see rainfall.
The area experiences a moderate amount of sunshine, with approximately 180 hours of sunlight expected. This makes it neither too gloomy nor overly bright.
If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Unawatuna. January typically offers the most optimal weather. In contrast, May, June, September, October and November tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Unawatuna climate page with graphs.
Unawatuna, monthly averages in September
Min Temperature
26°C
Max Temperature
29°C
Chance of Rain
40%
Precipitation
262 mm
Rainy days
12 days
Sunshine
180 hours *
Percentage Sunshine
*
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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Unawatuna 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 Unawatuna.
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.
