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December Weather in Kayalpattinam, India

Last updated: August 23, 2025

In Kayalpattinam, India, the average temperature in December hovers around 27°C (80°F), with a minimum of 23°C (74°F) and a maximum of 31°C (88°F). Expect a fair amount of rainfall, with 173 mm (6.8 in) spread over 18 days, leading to an average humidity of 85%. Be prepared for a warm and humid climate!

December Temperature in Kayalpattinam

In December, in Kayalpattinam, the average temperature is a pleasant 27°C (80°F). The maximum can reach as high as 31°C (88°F), while the minimum can drop to a comfortable 23°C (74°F). This makes Kayalpattinam an ideal destination for travelers seeking warm and enjoyable weather during this time.

December Weather in Kayalpattinam: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Kayalpattinam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kayalpattinam, December typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec808184868786868584838180
Data source: Temperature data for Kayalpattinam 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.

December Precipitation in Kayalpattinam

In Kayalpattinam in December, the precipitation amount is 173 mm (6.8 in) over the course of 18 days.

December Precipitation Trends in Kayalpattinam

The chart displays monthly precipitation patterns in Kayalpattinam, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Kayalpattinam, December typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec951955293314132630166339173
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kayalpattinam

In Kayalpattinam in December, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

December Average Humidity in Kayalpattinam

This chart illustrates the average monthly humidity levels in Kayalpattinam, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Kayalpattinam is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%69%69%69%76%82%83%87%86%86%86%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kayalpattinam

In Kayalpattinam in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Kayalpattinam.

Maximum UV Index Levels in Kayalpattinam for December

The chart shows the monthly maximum UV Index (UVI) for Kayalpattinam in December, 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 December, the maximum UV index in Kayalpattinam typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151312131314121110
Data source: Kayalpattinam December 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 December Weather in Kayalpattinam Compares to Other Months

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

This table compares monthly weather conditions in Kayalpattinam, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)95 mm (3.7 inches)76%extreme
February Weather27°C (81°F)19 mm (0.8 inches)69%extreme
March Weather29°C (84°F)55 mm (2.1 inches)69%extreme
April Weather30°C (87°F)29 mm (1.2 inches)69%extreme
May Weather30°C (87°F)33 mm (1.3 inches)76%extreme
June Weather30°C (86°F)14 mm (0.5 inches)82%extreme
July Weather30°C (86°F)13 mm (0.5 inches)83%extreme
August Weather29°C (85°F)26 mm (1.0 inches)87%extreme
September Weather29°C (85°F)30 mm (1.2 inches)86%extreme
October Weather28°C (83°F)166 mm (6.5 inches)86%extreme
November Weather27°C (81°F)339 mm (13.3 inches)86%extreme
December Weather27°C (80°F)173 mm (6.8 inches)85%very high

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