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
Weather in January
Temperature
The start of January marks an average high-temperature of a still freezing cold -9.4°C (15.1°F), hardly distinguishable from the conditions in December. Vuontisjärvi's nighttime temperature during January is consistently averaged at a polar cold -15.2°C (4.6°F).Humidity
January and December, with an average relative humidity of 94%, are the most humid months.Rainfall
In Vuontisjärvi, in January, during 2.7 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 114.7 rainfall days, and 403mm (15.87") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Vuontisjärvi, in January, snow falls for 21.4 days, with typically accumulated 155mm (6.1") of snow. In Vuontisjärvi, during the entire year, snow falls for 151.2 days and aggregates up to 1073mm (42.24") of snow.Daylight
In January, the average length of the day is 2h and 47min.On the first day of the month, sunrise is at 02:00 and sunset at 02:00. On the last day of January, sunrise is at 09:52 and sunset at 15:21 EET.
Sunshine
In January, the average sunshine is 0.8h.UV index
The months with the lowest UV index are January, March, April, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In January, the average maximum UV index of 1 translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January?
What are the most humid months?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Vuontisjärvi have in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Vuontisjärvi, Finland
- Average high temperature in January: -9.4°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is February (-9.6°C).
- Average low temperature in January: -15.2°C
The month with the highest average low temperature is July (9°C).
The coldest month (with the lowest average low temperature) is February (-15.5°C).
Average pressure in January
Vuontisjärvi, Finland
- Average pressure in January: 1008.2mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1003.5mbar).
Average wind speed in January
Vuontisjärvi, Finland
- Average wind speed in January: 15.7km/h
The windiest month (with the highest average wind speed) is March (17km/h).
The calmest month (with the lowest average wind speed) is April (13.6km/h).
Average humidity in January
Vuontisjärvi, Finland
- Average humidity in January: 94%
The months with the highest relative humidity are January and December (94%).
The month with the lowest relative humidity is June (67%).
Average rainfall in January
Vuontisjärvi, Finland
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in January
Vuontisjärvi, Finland
- Average rainfall days in January: 2.7 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in January
Vuontisjärvi, Finland
- Average snowfall in January: 155mm
The month with the highest snowfall is December (178mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Vuontisjärvi, Finland
- Average snowfall days in January: 21.4 days
The month with the highest number of snowfall days is December (22.5 days).
The month with the least snowfall days is August (0 days).
Average daylight in January /
Average sunshine in January
Vuontisjärvi, Finland
- Average daylight in January: 2h and 5min
The month with the longest days is August (Average daylight: 17h and 30min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in January: 0h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).
Average sunshine days in January
Vuontisjärvi, Finland
- Average sunshine days in January: 8.1 days
The month with the most sunshine days is September (12.2 days).
The month with the least sunshine days is December (6.5 days).
Average UV index in January
Vuontisjärvi, Finland
- Average UV index in January: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, March, April, October, November and December (UV index 1).
Average cloud cover in January
Vuontisjärvi, Finland
- Average cloud cover in January: 75
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in January
Vuontisjärvi, Finland
- Average visibility in January: 6km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (6km).
Vuontisjärvi, Finland
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