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
As December takes its course, Grovfjord's average high-temperature registers at a freezing cold -1.5°C (29.3°F), closely aligning with the preceding month. Night temperatures during December stabilize at an average of -4.8°C (23.4°F), closely mirroring the daytime temperatures.Humidity
In December, the average relative humidity is 82%.Rainfall
In Grovfjord, in December, it is raining for 9 days, with typically 91mm (3.58") of accumulated precipitation. Throughout the year, in Grovfjord, Norway, there are 149.3 rainfall days, and 872mm (34.33") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Grovfjord, during December, snow falls for 15.5 days and regularly aggregates up to 352mm (13.86") of snow. Throughout the year, there are 92.6 snowfall days, and 2144mm (84.41") of snow is accumulated.Daylight
The average length of the day in December in Grovfjord is 0h and 6min.Sunshine
The month with the least sunshine is December, with an average of 0.1h of sunshine.UV index
In December, the average daily maximum UV index in Grovfjord is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is it in Grovfjord in December?
What is the average humidity in December in Grovfjord?
How much does it rain in Grovfjord in December?
How many days does it snow in December in Grovfjord?
What is the average length of the day in December in Grovfjord?
What is the month with the least sunshine in Grovfjord?
How long on average sun shines in December in Grovfjord?
What is the UV index reading in December in Grovfjord?
Average temperature in December
Grovfjord, Norway
- Average high temperature in December: -1.5°C
The warmest month (with the highest average high temperature) is July (15.1°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in December: -4.8°C
The month with the highest average low temperature is July (9.2°C).
The coldest month (with the lowest average low temperature) is February (-7.8°C).
Average pressure in December
Grovfjord, Norway
- Average pressure in December: 1001.4mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1001.4mbar).
Average wind speed in December
Grovfjord, Norway
- Average wind speed in December: 14.3km/h
The windiest month (with the highest average wind speed) is March (14.4km/h).
The calmest months (with the lowest average wind speed) are July and August (9.5km/h).
Average humidity in December
Grovfjord, Norway
- Average humidity in December: 82%
The month with the highest relative humidity is April (88%).
The month with the lowest relative humidity is July (76%).
Average rainfall in December
Grovfjord, Norway
- Average rainfall in December: 91mm
The wettest month (with the highest rainfall) is September (93mm).
The driest month (with the least rainfall) is May (51mm).
Average rainfall days in December
Grovfjord, Norway
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Grovfjord, Norway
- Average snowfall in December: 352mm
The month with the highest snowfall is March (508mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Grovfjord, Norway
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is March (17.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Grovfjord, Norway
- Average daylight in December: 0h and 1min
The month with the longest days is August (Average daylight: 17h and 36min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in December: 0h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 0h and 6min).
Average sunshine days in December
Grovfjord, Norway
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is September (9.3 days).
Average UV index in December
Grovfjord, Norway
- Average UV index in December: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February, March and November (UV index 1).
Average cloud cover in December
Grovfjord, Norway
- Average cloud cover in December: 61
The month with the most cloud cover is March (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 53).
Average visibility in December
Grovfjord, Norway
- Average visibility in December: 9km
The months with the highest visibility are January, February, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are March, April and May (8km).
Grovfjord, Norway
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