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December Weather in Kaleybar, Iran

Last updated: August 23, 2025

In Kaleybar, Iran, the average temperature in December hovers around 0°C (33°F). However, you can experience minimums as low as -18°C (1°F) and maximums peaking at 15°C (59°F). Expect about 46 mm (1.8 in) of precipitation spread over 8 days, along with a comfortable average humidity level of 77%.

December Temperature in Kaleybar

In December in Kaleybar, the average temperature is 0°C (33°F). Maximums can reach 15°C (59°F), while minimums can drop to as low as -18°C (1°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates December temperature patterns in Kaleybar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaleybar, December typically has an average temperature of 0°C (33°F), with highs reaching up to 15°C (59°F) and lows dropping to around -18°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec262937455563676559493832
Data source: Temperature data for Kaleybar 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 Kaleybar

In Kaleybar in December, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

December Precipitation Trends in Kaleybar

The chart displays monthly precipitation patterns in Kaleybar, 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 Kaleybar, December typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec375911514815967343446675546
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kaleybar

In Kaleybar in December, humidity is 77%. With an average temperature of 0°C (33°F), this humidity feels like a chill that seeps into your bones, making outdoor exploration less enjoyable and prompting you to seek warm, cozy spots for a reprieve from the dampness.

December Average Humidity in Kaleybar

This chart illustrates the average monthly humidity levels in Kaleybar, 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 Kaleybar is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%78%76%69%68%62%59%46%59%76%79%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kaleybar

In Kaleybar 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 Kaleybar, you can check the information here.

Maximum UV Index Levels in Kaleybar for December

The chart shows the monthly maximum UV Index (UVI) for Kaleybar 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 Kaleybar typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4599111211109743
Data source: Kaleybar 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 Kaleybar Compares to Other Months

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

This table compares monthly weather conditions in Kaleybar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)37 mm (1.5 inches)77%moderate
February Weather-1°C (30°F)59 mm (2.3 inches)78%moderate
March Weather3°C (37°F)115 mm (4.5 inches)76%very high
April Weather7°C (46°F)148 mm (5.8 inches)69%very high
May Weather13°C (55°F)159 mm (6.3 inches)68%extreme
June Weather17°C (63°F)67 mm (2.6 inches)62%extreme
July Weather19°C (67°F)34 mm (1.3 inches)59%extreme
August Weather18°C (65°F)34 mm (1.3 inches)46%very high
September Weather15°C (60°F)46 mm (1.8 inches)59%very high
October Weather9°C (49°F)67 mm (2.6 inches)76%high
November Weather4°C (39°F)55 mm (2.2 inches)78%moderate
December Weather0°C (33°F)46 mm (1.8 inches)77%moderate

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