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
During December, the average high-temperature is a still icy 2.7°C (36.9°F), maintaining a close resemblance to that of the preceding month. Tjøtta records a slight downturn in temperature to an average of 0.1°C (32.2°F) during December nights.Humidity
In Tjøtta, the average relative humidity in December is 74%.Rainfall
In Tjøtta, in December, it is raining for 13.2 days, with typically 78mm (3.07") of accumulated precipitation. In Tjøtta, during the entire year, the rain falls for 171.6 days and collects up to 758mm (29.84") of precipitation.Snowfall
Months with snowfall in Tjøtta are January through May, October through December. In Tjøtta, in December, during 6.8 snowfall days, 68mm (2.68") of snow is typically accumulated. In Tjøtta, during the entire year, snow falls for 50 days and aggregates up to 486mm (19.13") of snow.Daylight
The month with the shortest days in Tjøtta is December, with an average of 3h and 18min of daylight.On the first day of December in Tjøtta, sunrise is at 09:55 and sunset at 14:03. On the last day of the month, sunrise is at 10:34 and sunset at 13:52 CET.
Sunshine
With an average of 1.4h of sunshine, December has the least sunshine of the year.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Tjøtta?
What is the average humidity in December in Tjøtta?
How much does it rain in Tjøtta in December?
How many days does it snow in December in Tjøtta?
What is the month with the shortest days in Tjøtta?
How many hours of daylight does Tjøtta have in December?
What time are sunrise and sunset in December in Tjøtta?
What is the month with the least sunshine in Tjøtta?
How long on average sun shines in December in Tjøtta?
What are the months with the lowest UV index in Tjøtta?
What is the UV index intensity in December in Tjøtta?
Average temperature in December
Tjøtta, Norway
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The months with the lowest average high temperature are January and February (1.2°C).
- Average low temperature in December: 0.1°C
The month with the highest average low temperature is August (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-1.5°C).
Average pressure in December
Tjøtta, Norway
- Average pressure in December: 1001.9mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1001.9mbar).
Average wind speed in December
Tjøtta, Norway
- Average wind speed in December: 27.1km/h
The windiest month (with the highest average wind speed) is January (27.7km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in December
Tjøtta, Norway
- Average humidity in December: 74%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Tjøtta, Norway
- Average rainfall in December: 78mm
The wettest month (with the highest rainfall) is September (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in December
Tjøtta, Norway
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in December
Tjøtta, Norway
- Average snowfall in December: 68mm
The month with the highest snowfall is March (106mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Tjøtta, Norway
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is March (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tjøtta, Norway
- Average daylight in December: 3h and 2min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in December
Tjøtta, Norway
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is January (13.1 days).
The months with the least sunshine days are March and September (9.8 days).
Average UV index in December
Tjøtta, Norway
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Tjøtta, Norway
- Average cloud cover in December: 62
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility in December
Tjøtta, Norway
- Average visibility in December: 9km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, July, November and December (9km).
