September Weather in Periyanegamam, India

Last updated: August 23, 2025

In September, the average temperature in Periyanegamam, India is a warm 26°C (80°F), with highs reaching up to 35°C (95°F) and lows dipping to a comfortable 22°C (72°F). Expect a decent amount of rainfall, averaging 125 mm (4.9 in) over 19 days. With an average humidity of 87%, you might want to stay hydrated and enjoy the lush landscapes!

September Temperature in Periyanegamam

In September in Periyanegamam, the average temperature is 26°C (80°F), with maximums reaching 35°C (95°F) and minimums dropping to as low as 22°C (72°F). It's an ideal time for travelers to enjoy warm weather while exploring the local attractions.

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

The chart illustrates September temperature patterns in Periyanegamam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Periyanegamam, September typically has an average temperature of 26°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Periyanegamam

In Periyanegamam in September, the precipitation amount is 125 mm (4.9 in), occurring over a span of 19 days.

September Precipitation Trends in Periyanegamam

The chart displays monthly precipitation patterns in Periyanegamam, 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 Periyanegamam, September typically receives around 125 mm (4.9 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 Periyanegamam

In Periyanegamam in September, humidity is 87%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket wrapping around you, making travel feel sticky and exhausting as each step demands extra effort amidst the thick, muggy air.

September Average Humidity in Periyanegamam

This chart illustrates the average monthly humidity levels in Periyanegamam, 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 Periyanegamam 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 Periyanegamam

In Periyanegamam 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 Periyanegamam, you can check here.

Maximum UV Index Levels in Periyanegamam for September

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

Data source: Periyanegamam 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 Periyanegamam Compares to Other Months

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

This table compares monthly weather conditions in Periyanegamam, 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)	28 mm (1.1 inches)	64%	very high
February Weather	28°C (82°F)	5 mm (0.2 inches)	57%	extreme
March Weather	30°C (86°F)	18 mm (0.7 inches)	57%	extreme
April Weather	30°C (87°F)	41 mm (1.6 inches)	68%	extreme
May Weather	29°C (84°F)	94 mm (3.7 inches)	81%	extreme
June Weather	27°C (80°F)	108 mm (4.2 inches)	84%	extreme
July Weather	26°C (79°F)	141 mm (5.5 inches)	87%	extreme
August Weather	26°C (79°F)	171 mm (6.7 inches)	87%	extreme
September Weather	26°C (80°F)	125 mm (4.9 inches)	87%	extreme
October Weather	27°C (80°F)	183 mm (7.2 inches)	84%	extreme
November Weather	26°C (80°F)	146 mm (5.8 inches)	82%	very high
December Weather	25°C (78°F)	81 mm (3.2 inches)	76%	very high