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December Weather in Mianeh, Iran

Last updated: August 23, 2025

In December, the average temperature in Mianeh, Iran hovers around 2°C (36°F). Expect temperatures to range from a brisk -18°C (0°F) at night to a mild 20°C (68°F) during the day. With an average precipitation of 43 mm (1.7 in) over 9 days, you might want to carry an umbrella. The air is quite humid, with an average humidity level of 72%, creating a chilly but potentially cozy atmosphere.

December Temperature in Mianeh

In December in Mianeh, the average temperature is 2°C (36°F). Maximum temperatures can reach 20°C (68°F), while minimums can drop as low as -18°C (0°F). Be prepared for a wide range of temperatures if you plan to travel during this month.

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

The chart illustrates December temperature patterns in Mianeh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mianeh, December typically has an average temperature of 2°C (36°F), with highs reaching up to 20°C (68°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec283444536375797670574435
Data source: Temperature data for Mianeh 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 Mianeh

In Mianeh in December, the precipitation amount reaches 43 mm (1.7 in) over the course of 9 days.

December Precipitation Trends in Mianeh

The chart displays monthly precipitation patterns in Mianeh, 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 Mianeh, December typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec30566058386443184144
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mianeh

In Mianeh in December humidity is 72%. With an average temperature of 2°C (36°F), this humidity feels like a chilling blanket enveloping you, making travel uncomfortable as the dampness seeps into your clothing and chills your bones, leaving you longing for warmth and dry refuge.

December Average Humidity in Mianeh

This chart illustrates the average monthly humidity levels in Mianeh, 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 Mianeh is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%72%65%65%65%61%49%58%73%75%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mianeh

In Mianeh 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 Mianeh, you can check the information here.

Maximum UV Index Levels in Mianeh for December

The chart shows the monthly maximum UV Index (UVI) for Mianeh 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 Mianeh typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec459101212121110743
Data source: Mianeh 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 Mianeh Compares to Other Months

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

This table compares monthly weather conditions in Mianeh, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)30 mm (1.2 inches)75%moderate
February Weather1°C (34°F)56 mm (2.2 inches)75%moderate
March Weather6°C (44°F)60 mm (2.4 inches)72%very high
April Weather12°C (53°F)58 mm (2.3 inches)65%very high
May Weather17°C (63°F)38 mm (1.5 inches)65%extreme
June Weather24°C (75°F)6 mm (0.2 inches)65%extreme
July Weather26°C (79°F)4 mm (0.1 inches)61%extreme
August Weather24°C (76°F)4 mm (0.2 inches)49%extreme
September Weather21°C (70°F)3 mm (0.1 inches)58%very high
October Weather14°C (57°F)18 mm (0.7 inches)73%high
November Weather6°C (44°F)41 mm (1.6 inches)75%moderate
December Weather2°C (36°F)43 mm (1.7 inches)72%moderate

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