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December Weather in Sardasht, Iran

Last updated: August 23, 2025

In Sardasht, Iran, the average temperature in December hovers around 3°C (38°F). Temperatures can fluctuate between a chilly -13°C (10°F) and a mild 19°C (66°F). Be prepared for 115 mm (4.5 in) of precipitation spread over 10 days, coupled with an average humidity of 75%.

December Temperature in Sardasht

In December in Sardasht, the average temperature is 3°C (38°F). Maximums can reach 19°C (66°F), while minimums can drop as low as -13°C (10°F). Travelers should be prepared for a wide range of temperatures when visiting during this time.

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

The chart illustrates December temperature patterns in Sardasht, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sardasht, December typically has an average temperature of 3°C (38°F), with highs reaching up to 19°C (66°F) and lows dropping to around -13°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec323544546476838174614738
Data source: Temperature data for Sardasht 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 Sardasht

In Sardasht in December, the precipitation amount is 115 mm (4.5 in) over a span of 10 days.

December Precipitation Trends in Sardasht

The chart displays monthly precipitation patterns in Sardasht, 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 Sardasht, December typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec94134135944611113064115
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sardasht

In Sardasht in December humidity is 75%. With an average temperature of 3°C (38°F), this humidity feels like a chill that clings to your skin, making outdoor exploration uncomfortable and urging you to seek warmth indoors.

December Average Humidity in Sardasht

This chart illustrates the average monthly humidity levels in Sardasht, 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 Sardasht is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%73%64%59%52%43%36%42%58%67%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sardasht

In Sardasht 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 Sardasht, you can check the information here.

Maximum UV Index Levels in Sardasht for December

The chart shows the monthly maximum UV Index (UVI) for Sardasht 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 Sardasht typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101312121110753
Data source: Sardasht 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 Sardasht Compares to Other Months

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

This table compares monthly weather conditions in Sardasht, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)94 mm (3.7 inches)76%moderate
February Weather2°C (35°F)134 mm (5.3 inches)75%high
March Weather7°C (44°F)135 mm (5.3 inches)73%very high
April Weather12°C (54°F)94 mm (3.7 inches)64%very high
May Weather18°C (64°F)46 mm (1.8 inches)59%extreme
June Weather24°C (76°F)1 mm (0.1 inches)52%extreme
July Weather28°C (83°F)0 mm (0.0 inches)43%extreme
August Weather27°C (82°F)1 mm (0.0 inches)36%extreme
September Weather24°C (75°F)1 mm (0.0 inches)42%very high
October Weather16°C (61°F)30 mm (1.2 inches)58%high
November Weather8°C (47°F)64 mm (2.5 inches)67%moderate
December Weather3°C (38°F)115 mm (4.5 inches)75%moderate

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