Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
The transition into January shows a subtle variation to a still subzero cold -5.3°C (22.5°F) from December's -3.9°C (25°F) in the average high-temperature. Gronnedal experiences a minimal drop from daytime high temperatures, recording an average low-temperature of -9.3°C (15.3°F) throughout January.Humidity
The average relative humidity in January is 74%.Rainfall
In Gronnedal, during January, the rain falls for 5.4 days and regularly aggregates up to 65mm (2.56") of precipitation. In Gronnedal, during the entire year, the rain falls for 114.5 days and collects up to 701mm (27.6") of precipitation.Snowfall
January through June, September through December are months with snowfall. January is the month with the most snowfall. Snow falls for 14.4 days and accumulates 260mm (10.24") of snow.Daylight
In Gronnedal, the average length of the day in January is 6h and 34min.On the first day of January, sunrise is at 10:26 and sunset at 16:05. On the last day of the month, sunrise is at 09:36 and sunset at 17:15 -02.
Sunshine
The average sunshine in January is 3.4h.UV index
The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in January?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
How high is the UV index in January?
Average temperature in January
Gronnedal, Greenland
- Average high temperature in January: -5.3°C
The warmest month (with the highest average high temperature) is July (10.3°C).
The month with the lowest average high temperature is February (-5.4°C).
- Average low temperature in January: -9.3°C
The month with the highest average low temperature is July (5.7°C).
The coldest month (with the lowest average low temperature) is February (-10.2°C).
Average pressure in January
Gronnedal, Greenland
- Average pressure in January: 997.6mbar
The month with the highest atmospheric pressure is June (1013.2mbar).
The month with the lowest atmospheric pressure is January (997.6mbar).
Average wind speed in January
Gronnedal, Greenland
- Average wind speed in January: 22.6km/h
The windiest month (with the highest average wind speed) is November (23.2km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in January
Gronnedal, Greenland
- Average humidity in January: 74%
The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Gronnedal, Greenland
- Average rainfall in January: 65mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is February (44mm).
Average rainfall days in January
Gronnedal, Greenland
- Average rainfall days in January: 5.4 days
The month with the highest number of rainy days is September (14.5 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in January
Gronnedal, Greenland
- Average snowfall in January: 260mm
The month with the highest snowfall is January (260mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Gronnedal, Greenland
- Average snowfall days in January: 14.4 days
The month with the highest number of snowfall days is January (14.4 days).
The month with the least snowfall days is August (0 days).
Average daylight in January /
Average sunshine in January
Gronnedal, Greenland
- Average daylight in January: 6h and 4min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in January
Gronnedal, Greenland
- Average sunshine days in January: 12.5 days
The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in January
Gronnedal, Greenland
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are February and September (UV index 1).
Average cloud cover in January
Gronnedal, Greenland
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in January
Gronnedal, Greenland
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
