September Weather in Vasudevanallur, India

Last updated: August 23, 2025

In September, the average temperature in Vasudevanallur, India is a warm 27°C (81°F), with minimums dipping to 21°C (71°F) and maximums reaching up to 37°C (98°F). Visitors should prepare for some rainfall, as the region experiences an average precipitation of 126 mm (5.0 in) over 21 days during the month. With an average humidity level of 85%, the air can feel quite warm and sticky, making it essential to stay hydrated and cool.

September Temperature in Vasudevanallur

In September in Vasudevanallur, the average temperature is 27°C (81°F). Maximum temperatures can reach 37°C (98°F), while minimum temperatures can drop to as low as 21°C (71°F). It's advisable to pack light, breathable clothing for your travels during this warm weather.

September Weather in Vasudevanallur: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vasudevanallur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vasudevanallur, September typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (98°F) and lows dropping to around 21°C (71°F).

Data source: Temperature data for Vasudevanallur generated using information from the Copernicus Climate Change Service.

September Precipitation in Vasudevanallur

In Vasudevanallur in September, the precipitation amount is 126 mm (5.0 in) spread over 21 days.

September Precipitation Trends in Vasudevanallur

The chart displays monthly precipitation patterns in Vasudevanallur, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Vasudevanallur, September typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 21 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Vasudevanallur

In Vasudevanallur in September humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

September Average Humidity in Vasudevanallur

This chart illustrates the average monthly humidity levels in Vasudevanallur, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Vasudevanallur is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vasudevanallur

In Vasudevanallur in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Vasudevanallur, you can check here.

Maximum UV Index Levels in Vasudevanallur for September

The chart shows the monthly maximum UV Index (UVI) for Vasudevanallur in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Vasudevanallur typically reaches 14, which falls under the extreme exposure category.

Data source: Vasudevanallur September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Vasudevanallur Compares to Other Months

Weather in Vasudevanallur varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Vasudevanallur, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Vasudevanallur, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	49 mm (1.9 inches)	70%	extreme
February Weather	26°C (79°F)	15 mm (0.6 inches)	64%	extreme
March Weather	28°C (83°F)	33 mm (1.3 inches)	66%	extreme
April Weather	30°C (86°F)	45 mm (1.8 inches)	71%	extreme
May Weather	29°C (84°F)	114 mm (4.5 inches)	77%	extreme
June Weather	28°C (83°F)	92 mm (3.6 inches)	83%	extreme
July Weather	28°C (82°F)	94 mm (3.7 inches)	86%	extreme
August Weather	27°C (81°F)	138 mm (5.4 inches)	87%	extreme
September Weather	27°C (81°F)	126 mm (5.0 inches)	85%	extreme
October Weather	27°C (80°F)	211 mm (8.3 inches)	84%	extreme
November Weather	26°C (78°F)	203 mm (8.0 inches)	83%	extreme
December Weather	25°C (77°F)	130 mm (5.1 inches)	80%	very high