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September Weather in Ponnampet, India

Last updated: August 23, 2025

In Ponnampet, India, the average temperature in September hovers around 23°C (73°F). You can expect a comfortable minimum of 18°C (64°F) and a pleasant maximum of 30°C (86°F). However, be prepared for a bit of wet weather, as the city sees an average of 229 mm (9.0 in) of precipitation spread across 24 days. With an average humidity of 89%, it's a great idea to embrace the local culture while staying hydrated!

September Temperature in Ponnampet

In September, in Ponnampet, the average temperature is 23°C (73°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 18°C (64°F). This pleasant climate makes Ponnampet an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates September temperature patterns in Ponnampet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ponnampet, September typically has an average temperature of 23°C (73°F), with highs reaching up to 30°C (86°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec707276787673727273737271
Data source: Temperature data for Ponnampet 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 Ponnampet

In Ponnampet in September, the precipitation amount is 229 mm (9.0 in) spread over 24 days.

September Precipitation Trends in Ponnampet

The chart displays monthly precipitation patterns in Ponnampet, 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 Ponnampet, September typically receives around 229 mm (9.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec23815591512503173412292107328
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ponnampet

In Ponnampet in September, humidity is 89%. With an average temperature of 23°C (73°F), this humidity feels like a thick, warm blanket wrapping around you, making travel feel sticky and heavy, which can be quite draining for explorers.

September Average Humidity in Ponnampet

This chart illustrates the average monthly humidity levels in Ponnampet, 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 Ponnampet is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%52%48%59%79%83%88%89%89%85%82%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ponnampet

In Ponnampet 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 Ponnampet, you can check here.

Maximum UV Index Levels in Ponnampet for September

The chart shows the monthly maximum UV Index (UVI) for Ponnampet 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 Ponnampet typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214141313141414121110
Data source: Ponnampet 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 Ponnampet Compares to Other Months

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

This table compares monthly weather conditions in Ponnampet, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)23 mm (0.9 inches)62%extreme
February Weather22°C (73°F)8 mm (0.3 inches)51%extreme
March Weather25°C (77°F)15 mm (0.6 inches)47%extreme
April Weather25°C (78°F)59 mm (2.3 inches)59%extreme
May Weather24°C (76°F)151 mm (6.0 inches)79%extreme
June Weather23°C (73°F)250 mm (9.8 inches)83%extreme
July Weather22°C (72°F)317 mm (12.5 inches)88%extreme
August Weather22°C (72°F)341 mm (13.4 inches)89%extreme
September Weather23°C (73°F)229 mm (9.0 inches)89%extreme
October Weather23°C (73°F)210 mm (8.3 inches)85%extreme
November Weather22°C (73°F)73 mm (2.9 inches)82%extreme
December Weather21°C (71°F)28 mm (1.1 inches)77%very high

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