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
The beginning of December involves a decrease in the average high-temperature, transitioning from a cold 3.3°C (37.9°F) in November to a freezing cold -2.1°C (28.2°F). The temperature in Petrov Val during December experiences a small drop from daytime peaks, recording an average of -6.1°C (21°F) at night.Humidity
The average relative humidity in December is 87%.Rainfall
In Petrov Val, in December, during 5.3 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, there are 88.2 rainfall days, and 237mm (9.33") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Petrov Val, in December, snow falls for 10.5 days, with typically accumulated 95mm (3.74") of snow. In Petrov Val, during the entire year, snow falls for 50.1 days and aggregates up to 420mm (16.54") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of December in Petrov Val, sunrise is at 07:36 and sunset at 15:59. On the last day of the month, sunrise is at 07:58 and sunset at 16:06 MSK.
Sunshine
In Petrov Val, the average sunshine in December is 3.1h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 1 in December suggests the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
How cold is it in Petrov Val in December?
What is the average humidity in December in Petrov Val?
How many days does it rain in December in Petrov Val?
How many days does it snow in December in Petrov Val?
What is the month with the shortest days in Petrov Val?
What is the average length of the day in December in Petrov Val?
When are sunrise and sunset in December in Petrov Val?
How long on average sun shines in December in Petrov Val?
When is the lowest UV index in Petrov Val?
What is the UV index intensity in December in Petrov Val?
Average temperature in December
Petrov Val, Russia
- Average high temperature in December: -2.1°C
The warmest month (with the highest average high temperature) is July (29.8°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in December: -6.1°C
The month with the highest average low temperature is July (19.2°C).
The coldest month (with the lowest average low temperature) is January (-10.5°C).
Average pressure in December
Petrov Val, Russia
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is November (1023.8mbar).
The month with the lowest atmospheric pressure is July (1011.4mbar).
Average wind speed in December
Petrov Val, Russia
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is July (14.2km/h).
Average humidity in December
Petrov Val, Russia
- Average humidity in December: 87%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (46%).
Average rainfall in December
Petrov Val, Russia
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is May (28mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in December
Petrov Val, Russia
- Average rainfall days in December: 5.3 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in December
Petrov Val, Russia
- Average snowfall in December: 95mm
The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Petrov Val, Russia
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Petrov Val, Russia
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days in December
Petrov Val, Russia
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is August (23 days).
The month with the least sunshine days is March (15.4 days).
Average UV index in December
Petrov Val, Russia
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Petrov Val, Russia
- Average cloud cover in December: 69
The months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Petrov Val, Russia
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Petrov Val, Russia
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