September Weather in S. Rayavaram, India

Last updated: August 23, 2025

In September, the average temperature in S. Rayavaram, India reaches a warm 28°C (83°F). Temperatures can dip to a comfortable 24°C (75°F), soaring up to a sizzling 34°C (94°F). Be prepared for some rain, as the region sees an average precipitation of 203 mm (8.0 in) over 23 days, and the humidity lingers at a high 83%.

September Temperature in S. Rayavaram

In September in S. Rayavaram, the average temperature is 28°C (83°F), with maximums reaching 34°C (94°F) and minimums dropping to as low as 24°C (75°F). This warm climate makes it an ideal destination for outdoor activities and relaxation under the sun.

September Weather in S. Rayavaram: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in S. Rayavaram, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In S. Rayavaram, September typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (94°F) and lows dropping to around 24°C (75°F).

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

September Precipitation in S. Rayavaram

In S. Rayavaram in September, the precipitation amount is 203 mm (8.0 in) distributed over 23 days.

September Precipitation Trends in S. Rayavaram

The chart displays monthly precipitation patterns in S. Rayavaram, 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 S. Rayavaram, September typically receives around 203 mm (8.0 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 S. Rayavaram

In S. Rayavaram 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 S. Rayavaram

This chart illustrates the average monthly humidity levels in S. Rayavaram, 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 S. Rayavaram 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 S. Rayavaram

In S. Rayavaram 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 S. Rayavaram, you can check here.

Maximum UV Index Levels in S. Rayavaram for September

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

Data source: S. Rayavaram 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 S. Rayavaram Compares to Other Months

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

This table compares monthly weather conditions in S. Rayavaram, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	6 mm (0.2 inches)	66%	very high
February Weather	25°C (77°F)	4 mm (0.2 inches)	67%	extreme
March Weather	28°C (82°F)	11 mm (0.4 inches)	70%	very high
April Weather	29°C (85°F)	10 mm (0.4 inches)	74%	extreme
May Weather	31°C (87°F)	15 mm (0.6 inches)	81%	extreme
June Weather	30°C (87°F)	148 mm (5.8 inches)	81%	extreme
July Weather	29°C (84°F)	253 mm (9.9 inches)	88%	extreme
August Weather	29°C (84°F)	265 mm (10.4 inches)	88%	extreme
September Weather	28°C (83°F)	203 mm (8.0 inches)	83%	extreme
October Weather	28°C (82°F)	180 mm (7.1 inches)	79%	extreme
November Weather	26°C (79°F)	75 mm (3.0 inches)	76%	very high
December Weather	24°C (75°F)	33 mm (1.3 inches)	69%	high