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December Weather in Teshig, Mongolia

Last updated: August 28, 2025

In December in Teshig, Mongolia, the average temperature hovers around -19°C (-1°F). Be prepared for chilly extremes, as temperatures can plunge to a brisk -40°C (-39°F) and occasionally rise to a mild 0°C (31°F). Despite these frigid temperatures, precipitation is minimal, with an average of just 2 mm (0.1 in) over 0 days. The air tends to feel quite damp, with an average humidity of 89%, making for a unique winter experience!

December Temperature in Teshig

In December in Teshig, the average temperature is -19°C (-1°F). The maximum can reach 0°C (31°F), while the minimum can plunge as low as -40°C (-39°F). Travelers should be prepared for extreme cold during this time of year.

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

The chart illustrates December temperature patterns in Teshig, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Teshig, December typically has an average temperature of -19°C (-1°F), with highs reaching up to 0°C (31°F) and lows dropping to around -40°C (-39°F).
JanFebMarAprMayJunJulAugSepOctNovDec-82233950606359483315-2
Data source: Temperature data for Teshig 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 Teshig

In Teshig in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

December Precipitation Trends in Teshig

The chart displays monthly precipitation patterns in Teshig, 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 Teshig, December typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec3412213859110109582192
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Teshig

In Teshig in December humidity is 89%. With an average temperature of -19°C (-1°F), this humidity feels like an icy blanket enveloping you, making traveling outside a chilly and uncomfortable experience that bites at your skin and numbs your fingers.

December Average Humidity in Teshig

This chart illustrates the average monthly humidity levels in Teshig, 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 Teshig is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%78%66%70%65%73%78%79%80%78%78%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Teshig

In Teshig 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 Teshig.

Maximum UV Index Levels in Teshig for December

The chart shows the monthly maximum UV Index (UVI) for Teshig 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 Teshig typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789986421
Data source: Teshig 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 Teshig Compares to Other Months

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

This table compares monthly weather conditions in Teshig, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-22°C (-7°F)2 mm (0.1 inches)90%low
February Weather-17°C (2°F)4 mm (0.2 inches)77%moderate
March Weather-5°C (23°F)12 mm (0.5 inches)66%moderate
April Weather4°C (39°F)21 mm (0.8 inches)70%high
May Weather10°C (50°F)38 mm (1.5 inches)65%very high
June Weather16°C (60°F)59 mm (2.3 inches)73%very high
July Weather17°C (63°F)109 mm (4.3 inches)78%very high
August Weather15°C (59°F)109 mm (4.3 inches)79%very high
September Weather9°C (49°F)58 mm (2.3 inches)79%high
October Weather0°C (33°F)21 mm (0.8 inches)78%moderate
November Weather-9°C (15°F)9 mm (0.4 inches)78%low
December Weather-19°C (-1°F)2 mm (0.1 inches)89%low

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