September in Sri Lanka is on average a warm to hot month, with a minimum
temperature of 23.3 degrees Celsius (74 degrees Fahrenheit), a maximum of 30.8 °C (87 °F), and therefore a daily average of 27.1 °C (81 °F).
In the following table, we can see the temperature in Sri Lanka in the month of September, in a list of locations.
Sri Lanka - Average temperatures in SeptemberCity
(from north to south) | Min (°C) | Max (°C) | Mean (°C) | Min (°F) | Max (°F) | Mean (°F) |
|---|
| Jaffna | 26 | 32 | 29.2 | 80 | 89 | 84.5 |
|---|
| Mannar | 26 | 31 | 28.6 | 79 | 88 | 83.6 |
|---|
| Vavuniya | 24 | 34 | 29.4 | 76 | 94 | 85.0 |
|---|
| Trincomalee | 25 | 35 | 30.0 | 77 | 95 | 85.9 |
|---|
| Anuradhapura | 25 | 34 | 29.3 | 76 | 93 | 84.7 |
|---|
| Puttalam | 26 | 32 | 28.8 | 79 | 89 | 83.9 |
|---|
| Batticaloa | 25 | 33 | 29.2 | 78 | 91 | 84.5 |
|---|
| Kurunegala | 24 | 32 | 27.8 | 75 | 89 | 82.0 |
|---|
Kandy
(450 m.) | 21 | 29 | 24.8 | 69 | 84 | 76.7 |
|---|
| Negombo | 25 | 31 | 27.8 | 77 | 87 | 82.1 |
|---|
Badulla
(670 m.) | 19 | 31 | 24.7 | 66 | 87 | 76.5 |
|---|
Nuwara Eliya
(1,900 m.) | 13 | 20 | 16.2 | 55 | 67 | 61.2 |
|---|
| Colombo | 25 | 31 | 28.2 | 78 | 88 | 82.8 |
|---|
| Pottuvil | 25 | 34 | 29.4 | 77 | 93 | 84.8 |
|---|
Bandarawela
(1,225 m.) | 17 | 26 | 21.7 | 63 | 79 | 71.1 |
|---|
| Ratnapura | 23 | 31 | 27.2 | 74 | 88 | 80.9 |
|---|
| Hambantota | 25 | 30 | 27.7 | 77 | 87 | 81.9 |
|---|
| Galle | 25 | 29 | 27.2 | 77 | 85 | 81.0 |
|---|
Average
Sri Lanka | 23.3 | 30.8 | 27.1 | 74.0 | 87.4 | 80.8 |
|---|
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