Mirihana weather in September (Sri Lanka)
Planning a trip to Mirihana in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In September, Mirihana generally has very high temperatures and heavy rainfall. Daytime temperatures hover around 30°C, while nights can cool down to about 25°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.
Mirihana in September falls under the rainy season with heavy rainfall, averaging around 266 mm for the month. Typically around 14 days of rainfall is expected.
The city usually sees around 189 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 Mirihana. 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 Mirihana climate page with graphs.
Mirihana, monthly averages in September
Min Temperature
25°C
Max Temperature
30°C
Water Temperature
28°C *
Chance of Rain
46%
Precipitation
266 mm
Rainy days
14 days
Humidity
76% *
Windspeed
7 km/h *
Sunshine
189 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 Mirihana 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. 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 in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Mirihana.
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.
