World Resorts Sri Lanka Weather

Weather in Sri Lanka in September

Sri Lanka in September on a weather map
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Sea water temperature
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• This map is fully interactive. You can zoom it in and out or pan it to find any other places.

Best place for vacation in Sri Lanka in September

Table below will help you to find the best place for your vacation in Sri Lanka in September. Find the place with less rains and more sun. We also provide information about sea water temperature for marine resort.

Place name Air temp
day / night
Cloudiness Rainy days (precipitation) Sea
temperature
Sunny hours
 Ahungalla 81.0°F 77.7°F 66.0% 13 days (5.5 in.) 82.6°F 5 h. 7 min.
 Balapitiya 81.0°F 77.7°F 66.8% 14 days (5.7 in.) 82.6°F 5 h. 2 min.
 Batticaloa 86.7°F 79.3°F 39.6% 2 days (1.3 in.) 84.4°F 8 h. 20 min.
 Bentota 81.0°F 77.7°F 65.5% 14 days (5.5 in.) 82.6°F 5 h. 11 min.
 Beruwela 81.0°F 77.7°F 65.5% 14 days (5.5 in.) 82.6°F 5 h. 11 min.
 Colombo 82.3°F 77.6°F 64.5% 7 days (3.5 in.) 82.4°F 5 h. 18 min.
 Dambulla 84.6°F 72.5°F 40.9% 1 day (1.0 in.) - 8 h. 11 min.
 Dehiwala Mount Lavinia 82.0°F 77.8°F 64.4% 8 days (3.7 in.) 82.6°F 5 h. 19 min.
 Dikwella 84.3°F 77.0°F 53.8% 5 days (2.4 in.) 81.9°F 6 h. 37 min.
 Habarana 88.3°F 75.4°F 37.6% 1 day (0.4 in.) 83.8°F 8 h. 35 min.
 Halle 82.1°F 78.0°F 64.9% 13 days (4.9 in.) 82.4°F 5 h. 15 min.
 Hambantota 83.2°F 82.2°F 40.0% 2 days (1.1 in.) 81.9°F 8 h. 17 min.
 Hikkaduwa 82.1°F 78.0°F 64.9% 13 days (4.9 in.) 82.4°F 5 h. 15 min.
 Induruwa 81.0°F 77.7°F 66.0% 13 days (5.5 in.) 82.6°F 5 h. 7 min.
 Jafna 84.1°F 81.8°F 54.0% - 84.0°F 6 h. 35 min.
 Kalutara 81.0°F 77.7°F 66.0% 13 days (5.5 in.) 82.6°F 5 h. 7 min.
 Kandalama 84.6°F 72.5°F 41.2% 1 day (1.0 in.) - 8 h. 9 min.
 Kandy 82.1°F 68.6°F 45.1% 2 days (1.6 in.) - 7 h. 40 min.
 Koggalla 82.5°F 78.3°F 63.0% 13 days (4.8 in.) 82.2°F 5 h. 29 min.
 Marawila 82.4°F 77.9°F 62.3% 4 days (2.8 in.) 82.4°F 5 h. 35 min.
 Marissa 84.2°F 77.0°F 53.9% 5 days (2.4 in.) 82.2°F 6 h. 36 min.
 Negombo 82.4°F 77.9°F 62.3% 4 days (2.8 in.) 82.4°F 5 h. 35 min.
 Nuwara Eliya 80.0°F 63.8°F 46.9% 3 days (1.9 in.) - 7 h. 27 min.
 Panadura 82.2°F 77.7°F 66.2% 11 days (4.7 in.) 82.6°F 5 h. 6 min.
 Pasikuda 86.7°F 79.3°F 39.7% 2 days (1.3 in.) 84.4°F 8 h. 19 min.
 Tangalle 84.3°F 77.0°F 53.8% 5 days (2.4 in.) 81.7°F 6 h. 37 min.
 Trincomalee 88.8°F 79.6°F 37.2% - 83.8°F 8 h. 38 min.
 Unawatuna 82.0°F 78.0°F 65.2% 13 days (4.9 in.) 82.4°F 5 h. 13 min.
 Wadduwa 82.3°F 77.7°F 66.4% 12 days (4.9 in.) 82.6°F 5 h. 4 min.
 Weligama 82.5°F 78.7°F 63.6% 11 days (4.7 in.) 82.2°F 5 h. 24 min.
* Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Places in Sri Lanka:
Name
°F
+79°F
+79°F
+79°F
+81°F
+81°F
+79°F
+79°F
+81°F
+79°F
+81°F
+82°F
+79°F
+82°F
+81°F
+81°F
Units of measurement: °C / °F