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
December is the coldest month, with an average high-temperature of -20.6°C (-5.1°F) and an average low-temperature of -28.7°C (-19.7°F).Humidity
In December, the average relative humidity is 93%.Rainfall
In Itaka, during December, the rain falls for 1.1 days and regularly aggregates up to 4mm (0.16") of precipitation. Throughout the year, there are 90.7 rainfall days, and 347mm (13.66") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Itaka, during December, snow falls for 8.3 days and regularly aggregates up to 32mm (1.26") of snow. In Itaka, during the entire year, snow falls for 66.8 days and aggregates up to 441mm (17.36") of snow.Daylight
With an average of 7h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 09:00 and sunset at 16:48. On the last day of December, sunrise is at 09:23 and sunset at 16:53 +09.
Sunshine
The months with the least sunshine are January and December, with an average of 3.1h of sunshine.UV index
January, February, 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 minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Itaka have in December?
When is the sunrise / sunset in December?
What are the months with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Itaka, Russia
- Average high temperature in December: -20.6°C
The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is December (-20.6°C).
- Average low temperature in December: -28.7°C
The month with the highest average low temperature is July (11.5°C).
The coldest month (with the lowest average low temperature) is January (-30.3°C).
Average pressure in December
Itaka, Russia
- Average pressure in December: 1028.3mbar
The month with the highest atmospheric pressure is January (1029.3mbar).
The month with the lowest atmospheric pressure is July (1003.6mbar).
Average wind speed in December
Itaka, Russia
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is April (9.7km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
Average humidity in December
Itaka, Russia
- Average humidity in December: 93%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is May (56%).
Average rainfall in December
Itaka, Russia
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is July (86mm).
The driest months (with the least rainfall) are January and February (2mm).
Average rainfall days in December
Itaka, Russia
- Average rainfall days in December: 1.1 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (0.9 days).
Average snowfall in December
Itaka, Russia
- Average snowfall in December: 32mm
The month with the highest snowfall is April (99mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Itaka, Russia
- Average snowfall days in December: 8.3 days
The month with the highest number of snowfall days is March (13.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Itaka, Russia
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Itaka, Russia
- Average sunshine days in December: 24.1 days
The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is July (13 days).
Average UV index in December
Itaka, Russia
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Itaka, Russia
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in December
Itaka, Russia
- Average visibility in December: 5km
The months with the highest visibility are April, May, June, September and October (9km).
The month with the lowest visibility is January (4km).
