September Weather in Chemmumiahpet, India

Last updated: August 23, 2025

In September, the average temperature in Chemmumiahpet, India hovers around 28°C (83°F), offering warm days perfect for outdoor adventures. Expect a minimum of 23°C (73°F) and highs reaching up to 36°C (97°F). This month also brings about 197 mm (7.8 in) of precipitation over 18 days, along with an average humidity level of 83%, ensuring a balmy atmosphere.

September Temperature in Chemmumiahpet

In September, in Chemmumiahpet, the average temperature is a warm 28°C (83°F). Maximums can reach a sweltering 36°C (97°F), while minimums can drop to a comfortable 23°C (73°F). Pack lightweight clothing and stay hydrated to fully enjoy your travels in this warm climate!

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

The chart illustrates September temperature patterns in Chemmumiahpet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chemmumiahpet, September typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 23°C (73°F).

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

September Precipitation in Chemmumiahpet

In Chemmumiahpet in September, the precipitation amount is 197 mm (7.8 in) spread over 18 days.

September Precipitation Trends in Chemmumiahpet

The chart displays monthly precipitation patterns in Chemmumiahpet, 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 Chemmumiahpet, September typically receives around 197 mm (7.8 inches) of precipitation spread over approximately 18 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 Chemmumiahpet

In Chemmumiahpet in September humidity is 83%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky blanket wrapping around you, making travel uncomfortable and requiring frequent breaks to hydrate and cool down.

September Average Humidity in Chemmumiahpet

This chart illustrates the average monthly humidity levels in Chemmumiahpet, 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 Chemmumiahpet is approximately 83%, 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 Chemmumiahpet

In Chemmumiahpet 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 Chemmumiahpet, you can check here.

Maximum UV Index Levels in Chemmumiahpet for September

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

Data source: Chemmumiahpet 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 Chemmumiahpet Compares to Other Months

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

This table compares monthly weather conditions in Chemmumiahpet, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	11 mm (0.4 inches)	68%	very high
February Weather	26°C (79°F)	5 mm (0.2 inches)	57%	extreme
March Weather	29°C (85°F)	6 mm (0.2 inches)	41%	extreme
April Weather	32°C (89°F)	9 mm (0.4 inches)	40%	extreme
May Weather	33°C (92°F)	24 mm (0.9 inches)	49%	extreme
June Weather	31°C (88°F)	86 mm (3.4 inches)	59%	extreme
July Weather	29°C (85°F)	158 mm (6.2 inches)	61%	extreme
August Weather	28°C (84°F)	151 mm (5.9 inches)	76%	extreme
September Weather	28°C (83°F)	197 mm (7.8 inches)	83%	extreme
October Weather	28°C (83°F)	126 mm (5.0 inches)	86%	extreme
November Weather	26°C (79°F)	79 mm (3.1 inches)	84%	very high
December Weather	24°C (75°F)	15 mm (0.6 inches)	79%	very high