September weather forecastTiruppur, India

Weather in September

The last month of the rainy (monsoon) season, September, is also a hot month in Tiruppur, India, with an average temperature ranging between min 23.5°C (74.3°F) and max 33.3°C (91.9°F).

Temperature

Tiruppur registers an average high-temperature of a still hot 33.3°C (91.9°F) at the commencement of September, closely related to the preceding month. In Tiruppur, an average temperature of 23.5°C (74.3°F) is noted during September nights.

Heat index

September's mean heat index is appraised at an extremely hot 42°C (107.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Tiruppur, India, the average relative humidity in September is 64%.

Rainfall

In September, the rain falls for 18.7 days. Throughout September, 72mm (2.83") of precipitation is accumulated. In Tiruppur, during the entire year, the rain falls for 176.8 days and collects up to 769mm (30.28") of precipitation.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 6:10 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 6:11 pm IST.

Sunshine

In September, the average sunshine in Tiruppur is 9.1h.

UV index

The average daily maximum UV index in September in Tiruppur, India, is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during September translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.