September Rainfall and Precipitation in Colombo District
Average rainfall, rainy days and the driest cities in Colombo District, Sri Lanka in September.
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Best Places to Visit in Colombo District in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Colombo District.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Colombo District precipitation in September: frequently asked questions
How much rainfall does Colombo District, Sri Lanka receive in September?
If you're considering a trip to Colombo District, Sri Lanka, remember that September falls within the rainy season. Colombo experiences fluctuating weather conditions in September, often marked by frequent rainfall that averages around 262 mm (10 in).
How many days does it rain in Colombo District, Sri Lanka in September?
Rainfall in Colombo typically falls on roughly 14 days days in September.
Is September part of the rainy season in Colombo District, Sri Lanka?
September is part of Colombo District, Sri Lanka's rainy season. Showers are more common this time of year.
What is the wettest city in September in Colombo District, Sri Lanka?
Looking at our data, Avissawella tops the wettest-cities list in Colombo District, Sri Lanka for September, with monthly rainfall averaging 316 mm (12 in).
What is the driest city in September in Colombo District, Sri Lanka?
The driest place is Colombo with an average rainfall of 262 mm (10 in) according to our data.
Interested in more climate information?
We have much more information about the climate in Colombo District.
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