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December Weather in Omalur, India

Last updated: August 23, 2025

In December, the average temperature in Omalur, India hovers around 25°C (77°F), making for a pleasant climate. Expect a minimum of 18°C (65°F) and a maximum of 33°C (92°F). During this time, the region experiences approximately 61 mm (2.4 in) of precipitation spread over 7 days, with an average humidity level of 83%, contributing to a moist and vibrant atmosphere.

December Temperature in Omalur

In December in Omalur, the average temperature is 25°C (77°F). The maximum can reach 33°C (92°F) and the minimum can be as low as 18°C (65°F). This pleasant climate makes Omalur an ideal destination for outdoor activities and sightseeing during this time of year.

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

The chart illustrates December temperature patterns in Omalur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Omalur, December typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec777984888684828281807977
Data source: Temperature data for Omalur 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 Omalur

In Omalur in December, the precipitation amount is 61 mm (2.4 in) over the course of 7 days.

December Precipitation Trends in Omalur

The chart displays monthly precipitation patterns in Omalur, 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 Omalur, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2361530969210411320317314461
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Omalur

In Omalur in December humidity is 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

December Average Humidity in Omalur

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

In Omalur 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 Omalur.

Maximum UV Index Levels in Omalur for December

The chart shows the monthly maximum UV Index (UVI) for Omalur 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 Omalur typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121315121213131312109
Data source: Omalur 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 Omalur Compares to Other Months

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

This table compares monthly weather conditions in Omalur, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)23 mm (0.9 inches)72%very high
February Weather26°C (80°F)6 mm (0.2 inches)62%extreme
March Weather29°C (85°F)15 mm (0.6 inches)57%extreme
April Weather31°C (88°F)30 mm (1.2 inches)56%extreme
May Weather30°C (87°F)96 mm (3.8 inches)64%extreme
June Weather29°C (84°F)92 mm (3.6 inches)71%extreme
July Weather28°C (83°F)104 mm (4.1 inches)64%extreme
August Weather28°C (82°F)113 mm (4.5 inches)69%extreme
September Weather27°C (82°F)203 mm (8.0 inches)76%extreme
October Weather27°C (81°F)173 mm (6.8 inches)87%extreme
November Weather26°C (79°F)144 mm (5.7 inches)88%very high
December Weather25°C (77°F)61 mm (2.4 inches)83%very high

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