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December Weather in Namir, Mongolia

Last updated: August 28, 2025

In Namir, Mongolia, the average temperature for December hovers around -20°C (-4°F), with extremes ranging from a biting -42°C (-42°F) to a milder -1°C (31°F). Despite the chill, expect minimal precipitation—just 1 mm (0.1 in) across 0 days. The air is notably moist, with an average humidity of 95%, creating a truly brisk winter atmosphere.

December Temperature in Namir

In December in Namir, the average temperature is -20°C (-4°F). The maximum can reach -1°C (31°F), while the minimum can drop as low as -42°C (-43.6°F). Be prepared for extreme cold conditions if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Namir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Namir, December typically has an average temperature of -20°C (-4°F), with highs reaching up to -1°C (31°F) and lows dropping to around -42°C (-42°F).
JanFebMarAprMayJunJulAugSepOctNovDec-61193750606258473214-5
Data source: Temperature data for Namir 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 Namir

In Namir in December, the precipitation amount is 1 mm (0.1 in) during 0 days, indicating a very dry period.

December Precipitation Trends in Namir

The chart displays monthly precipitation patterns in Namir, 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 Namir, December typically receives around 1 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec1212122225684720752
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Namir

In Namir in December, humidity is 95%. With an average temperature of -20°C (-4°F), this humidity feels like an oppressive weight, making it challenging to breathe and travel comfortably, as the cold air combined with the dampness creates a biting chill that seeps into the bones.

December Average Humidity in Namir

This chart illustrates the average monthly humidity levels in Namir, 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 Namir is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%88%80%71%57%56%64%68%70%79%87%95%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Namir

In Namir in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Namir.

Maximum UV Index Levels in Namir for December

The chart shows the monthly maximum UV Index (UVI) for Namir 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 Namir typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357109997521
Data source: Namir 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 Namir Compares to Other Months

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

This table compares monthly weather conditions in Namir, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-21°C (-6°F)1 mm (0.1 inches)94%low
February Weather-17°C (1°F)2 mm (0.1 inches)88%moderate
March Weather-7°C (19°F)12 mm (0.5 inches)80%moderate
April Weather3°C (38°F)12 mm (0.5 inches)71%high
May Weather10°C (50°F)21 mm (0.8 inches)57%very high
June Weather15°C (60°F)25 mm (1.0 inches)56%very high
July Weather17°C (62°F)68 mm (2.7 inches)64%very high
August Weather14°C (58°F)47 mm (1.9 inches)68%very high
September Weather8°C (47°F)20 mm (0.8 inches)70%high
October Weather0°C (32°F)7 mm (0.3 inches)79%moderate
November Weather-10°C (14°F)5 mm (0.2 inches)86%low
December Weather-20°C (-4°F)1 mm (0.1 inches)95%low

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