September Weather in Naduvannur, India

Last updated: August 23, 2025

In Naduvannur, India, the average temperature in September is a pleasant 26°C (79°F). Expect a minimum of 23°C (73°F) and a maximum of 31°C (88°F) for those warm days. However, be prepared for rain, as precipitation amounts can reach 376 mm (14.8 in) over 23 days. With an average humidity of 87%, it's a perfect time to embrace the tropical vibes!

September Temperature in Naduvannur

In September in Naduvannur, the average temperature is 26°C (79°F). Maximums can reach 31°C (88°F), while minimums can be as low as 23°C (73°F). This pleasant weather makes Naduvannur an ideal destination for travelers seeking warmth and comfort during their visit.

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

The chart illustrates September temperature patterns in Naduvannur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Naduvannur, September typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (88°F) and lows dropping to around 23°C (73°F).

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

September Precipitation in Naduvannur

In Naduvannur in September, the precipitation amount is 376 mm (14.8 in) during a period of 23 days.

September Precipitation Trends in Naduvannur

The chart displays monthly precipitation patterns in Naduvannur, 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 Naduvannur, September typically receives around 376 mm (14.8 inches) of precipitation spread over approximately 23 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 Naduvannur

In Naduvannur in September, humidity is 87%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it essential to stay hydrated and take frequent breaks while exploring.

September Average Humidity in Naduvannur

This chart illustrates the average monthly humidity levels in Naduvannur, 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 Naduvannur is approximately 87%, 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 Naduvannur

In Naduvannur 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 Naduvannur, you can check here.

Maximum UV Index Levels in Naduvannur for September

The chart shows the monthly maximum UV Index (UVI) for Naduvannur 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 Naduvannur typically reaches 14, which falls under the extreme exposure category.

Data source: Naduvannur 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 Naduvannur Compares to Other Months

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

This table compares monthly weather conditions in Naduvannur, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	18 mm (0.7 inches)	64%	very high
February Weather	27°C (80°F)	5 mm (0.2 inches)	57%	extreme
March Weather	28°C (82°F)	33 mm (1.3 inches)	57%	extreme
April Weather	28°C (83°F)	125 mm (4.9 inches)	68%	extreme
May Weather	28°C (82°F)	304 mm (12.0 inches)	81%	extreme
June Weather	26°C (79°F)	679 mm (26.7 inches)	84%	extreme
July Weather	26°C (78°F)	613 mm (24.2 inches)	87%	extreme
August Weather	25°C (78°F)	677 mm (26.6 inches)	87%	extreme
September Weather	26°C (79°F)	376 mm (14.8 inches)	87%	extreme
October Weather	26°C (80°F)	316 mm (12.5 inches)	84%	extreme
November Weather	27°C (80°F)	175 mm (6.9 inches)	82%	very high
December Weather	26°C (80°F)	47 mm (1.8 inches)	76%	very high