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
Arrival of December comes with a reduction in the average high-temperature, falling from a freezing cold -6.8°C (19.8°F) in November to a frigid cold -13.5°C (7.7°F). During December, Romanova observes a consistent average nighttime temperature of -20.9°C (-5.6°F).Humidity
The average relative humidity in December is 95%.Rainfall
In Romanova, in December, during 1.4 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, there are 99.8 rainfall days, and 314mm (12.36") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. The month with the most snowfall is December, when snow falls for 22.7 days and typically aggregates up to 165mm (6.5") of snow.Daylight
December has the shortest days of the year in Romanova, Russia, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 09:03 and sunset at 16:55. On the last day of December, sunrise is at 09:26 and sunset at 17:00 +08.
Sunshine
With an average of 1.4h of sunshine, December has the least sunshine of the year.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
When does it snow the most?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Romanova have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Romanova have in December?
What is the month with the lowest UV index?
What is the UV index reading in December in Romanova?
Average temperature in December
Romanova, Russia
- Average high temperature in December: -13.5°C
The warmest month (with the highest average high temperature) is July (25°C).
The month with the lowest average high temperature is January (-15.8°C).
- Average low temperature in December: -20.9°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-24.5°C).
Average pressure in December
Romanova, Russia
- Average pressure in December: 1031.4mbar
The month with the highest atmospheric pressure is January (1033.6mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in December
Romanova, Russia
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is January (7km/h).
Average humidity in December
Romanova, Russia
- Average humidity in December: 95%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is May (54%).
Average rainfall in December
Romanova, Russia
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is July (64mm).
The driest months (with the least rainfall) are January and February (10mm).
Average rainfall days in December
Romanova, Russia
- Average rainfall days in December: 1.4 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is December (1.4 days).
Average snowfall in December
Romanova, Russia
- Average snowfall in December: 165mm
The month with the highest snowfall is December (165mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Romanova, Russia
- Average snowfall days in December: 22.7 days
The month with the highest number of snowfall days is December (22.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Romanova, Russia
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in December
Romanova, Russia
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is March (7.7 days).
Average UV index in December
Romanova, Russia
- Average UV index in December: 1
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Romanova, Russia
- Average cloud cover in December: 82
The month with the most cloud cover is December (Cloud cover 82).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in December
Romanova, Russia
- Average visibility in December: 5km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (4km).
