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September Weather in Vettur, India

Last updated: August 23, 2025

In September, the average temperature in Vettur, India hovers around 27°C (81°F). Expect a minimum temperature of 25°C (76°F) and a maximum of 31°C (88°F). However, with an average humidity of 85% and 200 mm (7.9 in) of precipitation spread across 25 days, it's advisable to be prepared for a bit of rain!

September Temperature in Vettur

In September in Vettur, the average temperature is 27°C (81°F), with a maximum reaching 31°C (88°F) and a minimum as low as 25°C (76°F). It's an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates September temperature patterns in Vettur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vettur, September typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec828384858381818081818182
Data source: Temperature data for Vettur generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Vettur

In Vettur in September, the precipitation amount is 200 mm (7.9 in) spread over 25 days.

September Precipitation Trends in Vettur

The chart displays monthly precipitation patterns in Vettur, 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 Vettur, September typically receives around 200 mm (7.9 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec2912459227828320827320024122086
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vettur

In Vettur in September humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

September Average Humidity in Vettur

This chart illustrates the average monthly humidity levels in Vettur, 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 Vettur is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%66%71%77%83%86%87%85%84%83%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vettur

In Vettur 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 Vettur, you can check here.

Maximum UV Index Levels in Vettur for September

The chart shows the monthly maximum UV Index (UVI) for Vettur 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 Vettur typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111313141313131414121010
Data source: Vettur 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 Vettur Compares to Other Months

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

This table compares monthly weather conditions in Vettur, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)29 mm (1.2 inches)70%extreme
February Weather28°C (84°F)12 mm (0.5 inches)64%extreme
March Weather29°C (85°F)45 mm (1.8 inches)66%extreme
April Weather29°C (85°F)92 mm (3.6 inches)71%extreme
May Weather28°C (83°F)278 mm (10.9 inches)77%extreme
June Weather27°C (81°F)283 mm (11.2 inches)83%extreme
July Weather27°C (81°F)208 mm (8.2 inches)86%extreme
August Weather27°C (80°F)273 mm (10.8 inches)87%extreme
September Weather27°C (81°F)200 mm (7.9 inches)85%extreme
October Weather27°C (81°F)241 mm (9.5 inches)84%extreme
November Weather27°C (81°F)220 mm (8.7 inches)83%very high
December Weather28°C (82°F)86 mm (3.4 inches)80%very high

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