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December Weather in Jajarm, Iran

Last updated: August 23, 2025

In December, the average temperature in Jajarm, Iran is a cool 5°C (40°F), with minimums dipping to -8°C (18°F) and maximums reaching 18°C (64°F). Expect some light precipitation of about 12 mm (0.5 in) over the course of 3 days, and enjoy a relatively high average humidity of 74%.

December Temperature in Jajarm

In December in Jajarm, the average temperature is 5°C (40°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -8°C (18°F). Prepare for chilly days and pack layers to stay comfortable while exploring the local attractions.

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

The chart illustrates December temperature patterns in Jajarm, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jajarm, December typically has an average temperature of 5°C (40°F), with highs reaching up to 18°C (64°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec374250607181858174594740
Data source: Temperature data for Jajarm 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 Jajarm

In Jajarm in December, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

December Precipitation Trends in Jajarm

The chart displays monthly precipitation patterns in Jajarm, 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 Jajarm, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec19324126143311101212
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jajarm

In Jajarm in December humidity is 74%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill clinging to your skin, making traveling uncomfortable as you navigate the cold, clammy air that seeps into your clothes and saps your energy.

December Average Humidity in Jajarm

This chart illustrates the average monthly humidity levels in Jajarm, 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 Jajarm is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%71%71%65%59%47%26%22%30%50%70%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jajarm

In Jajarm in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Jajarm, you can check the information here.

Maximum UV Index Levels in Jajarm for December

The chart shows the monthly maximum UV Index (UVI) for Jajarm 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 Jajarm typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101212121110743
Data source: Jajarm 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 Jajarm Compares to Other Months

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

This table compares monthly weather conditions in Jajarm, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)19 mm (0.7 inches)70%moderate
February Weather5°C (42°F)31 mm (1.2 inches)71%moderate
March Weather10°C (50°F)41 mm (1.6 inches)71%very high
April Weather16°C (60°F)26 mm (1.0 inches)65%very high
May Weather22°C (71°F)14 mm (0.6 inches)59%extreme
June Weather27°C (81°F)3 mm (0.1 inches)47%extreme
July Weather30°C (86°F)3 mm (0.1 inches)26%extreme
August Weather27°C (81°F)1 mm (0.0 inches)22%extreme
September Weather23°C (75°F)1 mm (0.0 inches)30%very high
October Weather15°C (60°F)10 mm (0.4 inches)50%high
November Weather9°C (48°F)12 mm (0.5 inches)70%moderate
December Weather5°C (40°F)12 mm (0.5 inches)74%moderate

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