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
Weather in December
Temperature
Norma's progression into December involves a drop in the average high-temperature, receding from a freezing cold -0.8°C (30.6°F) in November to a still subzero cold -6.5°C (20.3°F). Norma reports an average low temperature of -11.2°C (11.8°F) in December, a minor decrease from the day's highs.Humidity
In December, the average relative humidity in Norma is 94%.Rainfall
In Norma, in December, during 2.5 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Norma, there are 115.2 rainfall days, and 430mm (16.93") of precipitation is accumulated.Snowfall
January through April, September through December are months with snowfall. The month with the most snowfall in Norma is December, when snow falls for 20.3 days and typically aggregates up to 209mm (8.23") of snow.Daylight
With an average of 7h and 0min of daylight, December has the shortest days of the year in Norma.On the first day of the month, sunrise is at 07:48 and sunset at 15:07. On the last day of December, sunrise is at 08:12 and sunset at 15:11 MSK.
Sunshine
The average sunshine in December in Norma, Russia, is 1.7h.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Norma. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 1 suggests this advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is it in Norma in December?
What is the average humidity in December in Norma?
How many days does it rain in December in Norma?
What is the snowiest month in Norma?
How much does it snow in Norma in December?
What is the month with the shortest days in Norma?
How many hours of daylight does Norma have in December?
When are sunrise and sunset in December in Norma?
How long on average sun shines in December in Norma?
What is the month with the lowest UV index in Norma?
What is the UV index reading in December in Norma?
Average temperature in December
Norma, Russia
- Average high temperature in December: -6.5°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-9.4°C).
- Average low temperature in December: -11.2°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-15°C).
Average pressure in December
Norma, Russia
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is February (1022.2mbar).
The month with the lowest atmospheric pressure is July (1011.2mbar).
Average wind speed in December
Norma, Russia
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is October (13km/h).
The calmest month (with the lowest average wind speed) is July (10.1km/h).
Average humidity in December
Norma, Russia
- Average humidity in December: 94%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is May (64%).
Average rainfall in December
Norma, Russia
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in December
Norma, Russia
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is January (0.7 days).
Average snowfall in December
Norma, Russia
- Average snowfall in December: 209mm
The month with the highest snowfall is December (209mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in December
Norma, Russia
- Average snowfall days in December: 20.3 days
The month with the highest number of snowfall days is January (20.6 days).
The months with the least snowfall days are May, July and August (0 days).
Average daylight in December /
Average sunshine in December
Norma, Russia
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in December
Norma, Russia
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is August (15.4 days).
The month with the least sunshine days is March (9.4 days).
Average UV index in December
Norma, Russia
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Norma, Russia
- Average cloud cover in December: 82
The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Norma, Russia
- Average visibility in December: 6km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January, February and March (5km).
Norma, Russia
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