December Weather in Ereencav, Mongolia

Last updated: August 28, 2025

During December in Ereencav, Mongolia, the average temperature hovers around -18°C (1°F), with a minimum plunging to -36°C (-33°F) and a maximum reaching 0°C (32°F). Expect minimal precipitation, with only 3 mm (0.1 in) falling over 0 days. The air remains quite moist, boasting an average humidity of 88%, creating a crisp and chilly atmosphere.

December Temperature in Ereencav

In December in Ereencav, the average temperature is -18°C (-1°F), with maximums reaching 0°C (32°F) and minimums plummeting as low as -36°C (-33°F). Be prepared for extremely cold weather if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Ereencav, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ereencav, December typically has an average temperature of -18°C (-1°F), with highs reaching up to 0°C (32°F) and lows dropping to around -36°C (-33°F).

Data source: Temperature data for Ereencav generated using information from the Copernicus Climate Change Service.

December Precipitation in Ereencav

In Ereencav in December, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

December Precipitation Trends in Ereencav

The chart displays monthly precipitation patterns in Ereencav, 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 Ereencav, December typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Ereencav

In Ereencav in December, humidity is 88%. With an average temperature of -18°C (-1°F), this humidity feels like a biting chill that penetrates layers of clothing, making outdoor travel uncomfortable and necessitating frequent breaks to warm up indoors.

December Average Humidity in Ereencav

This chart illustrates the average monthly humidity levels in Ereencav, 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 Ereencav is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ereencav

In Ereencav 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 Ereencav.

Maximum UV Index Levels in Ereencav for December

The chart shows the monthly maximum UV Index (UVI) for Ereencav 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 Ereencav typically reaches 1, which falls under the low exposure category.

Data source: Ereencav 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 Ereencav Compares to Other Months

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

This table compares monthly weather conditions in Ereencav, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-21°C (-6°F)	2 mm (0.1 inches)	94%	low
February Weather	-17°C (2°F)	6 mm (0.2 inches)	89%	low
March Weather	-6°C (21°F)	6 mm (0.2 inches)	74%	moderate
April Weather	4°C (39°F)	10 mm (0.4 inches)	58%	high
May Weather	12°C (54°F)	38 mm (1.5 inches)	65%	high
June Weather	19°C (67°F)	48 mm (1.9 inches)	65%	very high
July Weather	22°C (71°F)	109 mm (4.3 inches)	78%	very high
August Weather	19°C (66°F)	88 mm (3.5 inches)	81%	very high
September Weather	13°C (55°F)	51 mm (2.0 inches)	82%	high
October Weather	3°C (37°F)	18 mm (0.7 inches)	77%	moderate
November Weather	-9°C (16°F)	5 mm (0.2 inches)	74%	low
December Weather	-18°C (-1°F)	3 mm (0.1 inches)	88%	low