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September Weather in Vaikam, India

Last updated: August 23, 2025

In September, the average temperature in Vaikam, India is a warm 27°C (81°F). Expect minimum temperatures of 23°C (74°F) and maximums reaching up to 32°C (91°F). This time of year also brings considerable precipitation, with around 330 mm (13.0 in) falling over 27 days, accompanied by a high average humidity of 85%.

September Temperature in Vaikam

In September in Vaikam, the average temperature is 27°C (81°F). The maximum can reach 32°C (91°F), while the minimum can be as low as 23°C (74°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Vaikam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vaikam, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (91°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec818485858381808080818181
Data source: Temperature data for Vaikam 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 Vaikam

In Vaikam in September, the total precipitation amount is 330 mm (13.0 in) spread over 27 days.

September Precipitation Trends in Vaikam

The chart displays monthly precipitation patterns in Vaikam, 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 Vaikam, September typically receives around 330 mm (13.0 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec38306514041355346353433035921963
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vaikam

In Vaikam 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 Vaikam

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

In Vaikam 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 Vaikam, you can check here.

Maximum UV Index Levels in Vaikam for September

The chart shows the monthly maximum UV Index (UVI) for Vaikam 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 Vaikam typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101212141312121314121010
Data source: Vaikam 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 Vaikam Compares to Other Months

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

This table compares monthly weather conditions in Vaikam, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)38 mm (1.5 inches)70%very high
February Weather29°C (84°F)30 mm (1.2 inches)64%extreme
March Weather30°C (86°F)65 mm (2.6 inches)66%extreme
April Weather30°C (85°F)139 mm (5.5 inches)71%extreme
May Weather28°C (83°F)413 mm (16.3 inches)77%extreme
June Weather27°C (81°F)553 mm (21.8 inches)83%extreme
July Weather27°C (80°F)463 mm (18.2 inches)86%extreme
August Weather26°C (80°F)534 mm (21.0 inches)87%extreme
September Weather27°C (81°F)330 mm (13.0 inches)85%extreme
October Weather27°C (81°F)359 mm (14.1 inches)84%extreme
November Weather27°C (81°F)219 mm (8.6 inches)83%very high
December Weather27°C (82°F)63 mm (2.5 inches)80%very high

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