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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.
Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
---|---|---|---|---|---|---|---|
January | 29° / 21° | 7 | 24 | 0 | 41 mm | Good | Anuradhapura in January |
February | 31° / 21° | 5 | 23 | 0 | 25 mm | Good | Anuradhapura in February |
March | 34° / 23° | 7 | 24 | 0 | 27 mm | Ok | Anuradhapura in March |
April | 34° / 24° | 14 | 16 | 0 | 55 mm | Bad | Anuradhapura in April |
May | 33° / 25° | 11 | 20 | 0 | 52 mm | Ok | Anuradhapura in May |
June | 32° / 25° | 5 | 26 | 0 | 13 mm | Good | Anuradhapura in June |
July | 33° / 25° | 6 | 25 | 0 | 19 mm | Good | Anuradhapura in July |
August | 32° / 25° | 8 | 23 | 0 | 30 mm | Good | Anuradhapura in August |
September | 32° / 25° | 9 | 21 | 0 | 39 mm | Good | Anuradhapura in September |
October | 31° / 24° | 18 | 13 | 0 | 107 mm | Ok | Anuradhapura in October |
November | 30° / 23° | 19 | 11 | 0 | 107 mm | Ok | Anuradhapura in November |
December | 29° / 22° | 14 | 17 | 0 | 82 mm | Ok | Anuradhapura in December |