The climate in Tirukkoyilur during September can be summarized as very hot, humid and wet.
September is in the fall / autumn in Tirukkoyilur and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (93°F), whilst at night 24°C (76°F) is normal.
Daytime temperature | 33.8°C 92.8°F |
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Nightly temperature | 24.4°C 75.9°F |
Average temperature | 29.1°C 84.4°F |
Daily sunshine | 6.5 hrs |
Avg rainfall | 144 mm 5.7 ins |
Rainy days | 6 days |
Sea temperature | 28.8°C 83.8°F |
Humidity | 75% |
Windspeed | 9.7kph 6 mph |
On average September is the 4th wettest month of the year in Tirukkoyilur with around 144mm 5.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
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 Tirukkoyilur in September 2025.
Best places to visit in September
Hottest month: | May | 37°C 98.6°F |
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Driest month: | February | 10mm 0.4ins |
Sunniest month: | February | 9.6hrs |
Coldest month: | January | 29°C 84.2°F |
Wettest month: | October | 223mm 8.8ins |