The weather in Anuradhapura in September is very hot. The average temperatures are between 25°C and 32°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of September in Anuradhapura. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Anuradhapura in September 2025.
If you’re planning to visit Anuradhapura in the near future, we highly recommend that you review the 14 day weather forecast for Anuradhapura before you arrive.
Temperatures
32° / 25°
Rainy Days
9
Snowy Days
0
Dry Days
21
Rainfall
39
mm
Sun Hours
1.4
Hrs
