Weather in Negombo in September

The weather in Negombo in September is extremely hot, while temperatures can easily rise above 31 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Negombo during September.
Avg Temp
25° - 31°
Avg Rainy Days
13
Avg Dry Days
17
Avg Snow Days
0

Weather Facts - Negombo in September

* The warmest temperature recorded in in September is 40°C
* The coldest temperature recorded in Negombo in September is 20°C
* The average rainfall in Negombo in September is 113 mm

Average Temperature in Negombo