December weather forecastErdenet, Mongolia
December
Weather in December
December presents the coldest climate of the year, with temperatures dipping to their lowest. From mild autumn conditions to a heavy winter, the transition is stark and swift. Amidst the chill, 8.3 hours of sunlight cast a weak glow on the snow-covered city. Nights lengthen and temperatures drop, presaging the turn of the year. The annual cycle nears completion, setting the stage for the renewed harshness of January weather.Temperature
As November transitions into December, Erdenet sees a drop in the average high-temperature, transitioning from a subzero cold -6.8°C (19.8°F) to an extremely cold -14.5°C (5.9°F). December nights in Erdenet, Mongolia, cool down to an average low-temperature of -22.2°C (-8°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In December, the rain falls for 0.5 days. Throughout December, 4mm (0.16") of precipitation is accumulated. In Erdenet, Mongolia, during the entire year, the rain falls for 95.7 days and collects up to 366mm (14.41") of precipitation.Snowfall
January through June, September through December are months with snowfall. In Erdenet, in December, snow falls for 5.8 days, with typically accumulated 32mm (1.26") of snow. Throughout the year, there are 53.8 snowfall days, and 572mm (22.52") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:36 and sunset at 17:08. On the last day of December, sunrise is at 08:57 and sunset at 17:15 +08.
Sunshine
December has the least sunshine of the year, with an average of 5.6h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Erdenet, Mongolia
- Average high temperature in December: -14.5°C
The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-16°C).
- Average low temperature in December: -22.2°C
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is January (-24.9°C).
Average pressure in December
Erdenet, Mongolia
- Average pressure in December: 1032.8mbar
The month with the highest atmospheric pressure is January (1035.3mbar).
The month with the lowest atmospheric pressure is July (1005.4mbar).
Average wind speed in December
Erdenet, Mongolia
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is May (13km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in December
Erdenet, Mongolia
- Average humidity in December: 85%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (46%).
Average rainfall in December
Erdenet, Mongolia
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is July (100mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in December
Erdenet, Mongolia
- Average rainfall days in December: 0.5 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is December (0.5 days).
Average snowfall in December
Erdenet, Mongolia
- Average snowfall in December: 32mm
The month with the highest snowfall is October (140mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Erdenet, Mongolia
- Average snowfall days in December: 5.8 days
The month with the highest number of snowfall days is March (8.6 days).
The month with the least snowfall days is July (0 days).
Average daylight in December /
Average sunshine in December
Erdenet, Mongolia
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 5h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in December
Erdenet, Mongolia
- Average sunshine days in December: 25.5 days
The month with the most sunshine days is January (28.1 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Erdenet, Mongolia
- Average UV index in December: 1
The month with the highest UV index is June (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Erdenet, Mongolia
- Average cloud cover in December: 41
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in December
Erdenet, Mongolia
- Average visibility in December: 8km
The months with the highest visibility are April, May, June and September (10km).
The month with the lowest visibility is February (7km).
