Kollam Weather in September
What's the weather like in Kollam (Kerala) in September 2024?
The climate in Kollam during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Kollam and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 24°C (75°F) is normal.
| Daytime temperature | 29.9°C 85.8°F |
|---|---|
| Nightly temperature | 23.7°C 74.7°F |
| Average temperature | 26.8°C 80.2°F |
| Daily sunshine | 6.2 hrs |
| Avg rainfall | 274 mm 10.8 ins |
| Rainy days | 12 days |
| Sea temperature | 27.7°C 81.9°F |
| Humidity | 82% |
| Windspeed | 9kph 6 mph |
On average September is the 5th wettest month of the year in Kollam with around 274mm 10.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.2 hours of sunshine per day.
September temperatures in Kollam
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Kollam in September 2024.
Other monthly averages
Best places to visit in September
Kollam weather stats
| Hottest month: | April | 32.6°C 90.7°F |
|---|---|---|
| Driest month: | January | 20mm 0.8ins |
| Sunniest month: | February | 9.3hrs |
| Coldest month: | July | 29.2°C 84.6°F |
| Wettest month: | June | 515mm 20.3ins |
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