September Weather in Valavanur, India

Last updated: August 23, 2025

In September, the average temperature in Valavanur, India reaches a warm 29°C (85°F). You can expect a minimum temperature of 24°C (75°F) and a high of 38°C (100°F), making it a season for sun lovers. However, be prepared for some rain, as 156 mm (6.2 in) of precipitation often falls over 19 days. With an average humidity of 76%, the air can feel quite warm, so stay hydrated and enjoy the vibrant atmosphere!

September Temperature in Valavanur

In September in Valavanur, the average temperature is 29°C (85°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 24°C (75°F). It's a great time to enjoy warm weather activities, but be sure to stay hydrated and seek shade during the hottest parts of the day.

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

The chart illustrates September temperature patterns in Valavanur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valavanur, September typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (100°F) and lows dropping to around 24°C (75°F).

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

September Precipitation in Valavanur

In Valavanur in September, the total precipitation amount reaches 156 mm (6.2 in) over the course of 19 days.

September Precipitation Trends in Valavanur

The chart displays monthly precipitation patterns in Valavanur, 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 Valavanur, September typically receives around 156 mm (6.2 inches) of precipitation spread over approximately 19 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 Valavanur

In Valavanur in September, humidity is 76%. With an average temperature of 29°C (85°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor exploration a sticky challenge but the lush surroundings and vibrant culture offer refreshing experiences in the shade.

September Average Humidity in Valavanur

This chart illustrates the average monthly humidity levels in Valavanur, 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 Valavanur is approximately 76%, 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 Valavanur

In Valavanur in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Valavanur.

Maximum UV Index Levels in Valavanur for September

The chart shows the monthly maximum UV Index (UVI) for Valavanur 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 Valavanur typically reaches 13, which falls under the extreme exposure category.

Data source: Valavanur 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 Valavanur Compares to Other Months

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

This table compares monthly weather conditions in Valavanur, 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 (78°F)	36 mm (1.4 inches)	72%	very high
February Weather	26°C (79°F)	6 mm (0.2 inches)	62%	extreme
March Weather	28°C (83°F)	13 mm (0.5 inches)	57%	extreme
April Weather	31°C (87°F)	10 mm (0.4 inches)	56%	extreme
May Weather	32°C (90°F)	28 mm (1.1 inches)	64%	extreme
June Weather	32°C (90°F)	83 mm (3.3 inches)	71%	extreme
July Weather	31°C (88°F)	115 mm (4.5 inches)	64%	extreme
August Weather	30°C (87°F)	125 mm (4.9 inches)	69%	extreme
September Weather	29°C (85°F)	156 mm (6.2 inches)	76%	extreme
October Weather	28°C (83°F)	185 mm (7.3 inches)	87%	extreme
November Weather	27°C (80°F)	285 mm (11.2 inches)	88%	very high
December Weather	26°C (78°F)	130 mm (5.1 inches)	83%	very high