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December Weather in Karaikal, India

Last updated: August 23, 2025

In Karaikal, India, the average temperature in December hovers around 26°C (79°F), making it a warm destination. Expect minimums of 23°C (74°F) and peaks of up to 30°C (86°F). While you're soaking up the sun, be prepared for 230 mm (9.1 in) of precipitation over about 18 days, alongside an average humidity of 83%. It's a beautiful time to experience the region, but don't forget your umbrella!

December Temperature in Karaikal

In December in Karaikal, the average temperature is 26°C (79°F). Maximums can reach 30°C (86°F), while minimums can dip as low as 23°C (74°F). This mild climate makes it an ideal destination for travelers seeking warm and comfortable conditions.

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

The chart illustrates December temperature patterns in Karaikal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karaikal, December typically has an average temperature of 26°C (79°F), with highs reaching up to 30°C (86°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec787982868787868584838079
Data source: Temperature data for Karaikal 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 Karaikal

In Karaikal in December, the precipitation amount is 230 mm (9.1 in) over the course of 18 days.

December Precipitation Trends in Karaikal

The chart displays monthly precipitation patterns in Karaikal, 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 Karaikal, December typically receives around 230 mm (9.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec7811181822356378110191401230
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Karaikal

In Karaikal in December, humidity is 83%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket enveloping you, making travel an exercise in endurance as the air clings to your skin and saps your energy.

December Average Humidity in Karaikal

This chart illustrates the average monthly humidity levels in Karaikal, 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 Karaikal is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%62%57%56%64%71%64%69%76%87%88%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Karaikal

In Karaikal in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Karaikal.

Maximum UV Index Levels in Karaikal for December

The chart shows the monthly maximum UV Index (UVI) for Karaikal 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 Karaikal typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121315121213131311109
Data source: Karaikal 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 Karaikal Compares to Other Months

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

This table compares monthly weather conditions in Karaikal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)78 mm (3.1 inches)72%very high
February Weather26°C (80°F)11 mm (0.4 inches)62%extreme
March Weather28°C (82°F)18 mm (0.7 inches)57%extreme
April Weather30°C (86°F)18 mm (0.7 inches)56%extreme
May Weather31°C (87°F)22 mm (0.9 inches)64%extreme
June Weather31°C (87°F)35 mm (1.4 inches)71%extreme
July Weather30°C (86°F)63 mm (2.5 inches)64%extreme
August Weather29°C (85°F)78 mm (3.1 inches)69%extreme
September Weather29°C (84°F)110 mm (4.3 inches)76%extreme
October Weather28°C (83°F)191 mm (7.5 inches)87%extreme
November Weather27°C (81°F)401 mm (15.8 inches)88%very high
December Weather26°C (79°F)230 mm (9.1 inches)83%very high

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