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
Root's coldest temperatures are experienced in January, with average high temperatures of 2.2°C (36°F) and lows of -4.5°C (23.9°F).Humidity
January and February, with an average relative humidity of 86%, are the most humid months in Root.Rainfall
In Root, during January, the rain falls for 11.9 days and regularly aggregates up to 71mm (2.8") of precipitation. In Root, during the entire year, the rain falls for 186.8 days and collects up to 981mm (38.62") of precipitation.Snowfall
January through May, October through December are months with snowfall in Root. In Root, Switzerland, in January, snow falls for 9 days, with typically accumulated 158mm (6.22") of snow. In Root, during the entire year, snow falls for 35.5 days and aggregates up to 692mm (27.24") of snow.Daylight
The average length of the day in January in Root is 9h and 0min.On the first day of the month, sunrise is at 08:12 and sunset at 16:46. On the last day of January, sunrise is at 07:53 and sunset at 17:26 CET.
Sunshine
In January, the average sunshine in Root is 5.5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Root, Switzerland. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 in January translates into these instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What time of the year is the coldest in Root?
How cold is it in Root in January?
What are the most humid months in Root?
What is the average humidity in January in Root?
How much does it rain in Root in January?
How many days does it snow in January in Root?
What is the average length of the day in January in Root?
When is the sunrise / sunset in January in Root?
How long on average sun shines in January in Root?
What are the months with the lowest UV index in Root?
How high is the UV index in January in Root?
Average temperature in January
Root, Switzerland
- Average high temperature in January: 2.2°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in January: -4.5°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is February (-4.9°C).
Average pressure in January
Root, Switzerland
- Average pressure in January: 1019.4mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Root, Switzerland
- Average wind speed in January: 7.8km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in January
Root, Switzerland
- Average humidity in January: 86%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in January
Root, Switzerland
- Average rainfall in January: 71mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days in January
Root, Switzerland
- Average rainfall days in January: 11.9 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in January
Root, Switzerland
- Average snowfall in January: 158mm
The month with the highest snowfall is February (169mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Root, Switzerland
- Average snowfall days in January: 9 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Root, Switzerland
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Root, Switzerland
- Average sunshine days in January: 13.3 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in January
Root, Switzerland
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Root, Switzerland
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Root, Switzerland
- Average visibility in January: 7km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
Root, Switzerland
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