Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
A decrease in the average high-temperature is observed during December, shifting from a wintry 1.2°C (34.2°F) in November to a freezing cold -4.2°C (24.4°F). December introduces a small decrease to a nighttime average of -8.2°C (17.2°F).Humidity
In Baltay, the average relative humidity in December is 93%.Rainfall
In Baltay, in December, it is raining for 5.5 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 105.9 rainfall days, and 379mm (14.92") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Baltay, during December, snow falls for 19.2 days and regularly aggregates up to 183mm (7.2") of snow. In Baltay, during the entire year, snow falls for 92.5 days and aggregates up to 958mm (37.72") of snow.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:41 and sunset at 15:43. On the last day of the month, sunrise is at 08:03 and sunset at 15:49 MSK.
Sunshine
In Baltay, the average sunshine in December is 2.3h.UV index
January, February, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Baltay. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 1 during December translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. To protect against the Sun's most potent rays, avoid direct exposure around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Baltay, Russia
- Average high temperature in December: -4.2°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (-7.4°C).
- Average low temperature in December: -8.2°C
The month with the highest average low temperature is July (15.4°C).
The coldest month (with the lowest average low temperature) is January (-13.2°C).
Average pressure in December
Baltay, Russia
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is November (1023mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).
Average wind speed in December
Baltay, Russia
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).
Average humidity in December
Baltay, Russia
- Average humidity in December: 93%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is July (61%).
Average rainfall in December
Baltay, Russia
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in December
Baltay, Russia
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (2 days).
Average snowfall in December
Baltay, Russia
- Average snowfall in December: 183mm
The month with the highest snowfall is January (224mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Baltay, Russia
- Average snowfall days in December: 19.2 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Baltay, Russia
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 2h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in December
Baltay, Russia
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is December (10.7 days).
Average UV index in December
Baltay, Russia
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover in December
Baltay, Russia
- Average cloud cover in December: 78
The months with the most cloud cover are January and February (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Baltay, Russia
- Average visibility in December: 7km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (5km).
