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
Juf's January weather, marked by an average high temperature of -4.4°C (24.1°F) and an average low temperature of -13.9°C (7°F), is the coldest in the year.Humidity
In January, the average relative humidity is 90%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.1 days and typically collects 20mm (0.79") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Juf, during January, snow falls for 14.2 days and regularly aggregates up to 148mm (5.83") of snow. In Juf, during the entire year, snow falls for 97.2 days and aggregates up to 1956mm (77.01") of snow.Daylight
In January, the average length of the day is 9h and 5min.On the first day of the month, sunrise is at 08:05 and sunset at 16:44. On the last day of January, in Juf, Switzerland, sunrise is at 07:46 and sunset at 17:23 CET.
Sunshine
The average sunshine in January in Juf is 4.5h.UV index
January through April, October and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 1 in January leads to these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the coldest time of year in Juf?
How cold is January in Juf?
What is the average humidity in January in Juf?
What is the driest month in Juf?
How much does it rain in Juf in January?
How many days does it snow in January in Juf?
How many hours of daylight does Juf have in January?
When is the sunrise / sunset in January in Juf?
How long on average sun shines in January in Juf?
What is the month with the lowest UV index in Juf?
What is the UV index reading in January in Juf?
Average temperature in January
Juf, Switzerland
- Average high temperature in January: -4.4°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in January: -13.9°C
The month with the highest average low temperature is August (5°C).
The coldest month (with the lowest average low temperature) is January (-13.9°C).
Average pressure in January
Juf, Switzerland
- Average pressure in January: 1018.8mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Juf, Switzerland
- Average wind speed in January: 9.6km/h
The windiest months (with the highest average wind speed) are February and December (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in January
Juf, Switzerland
- Average humidity in January: 90%
The month with the highest relative humidity is April (94%).
The month with the lowest relative humidity is July (81%).
Average rainfall in January
Juf, Switzerland
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is November (84mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in January
Juf, Switzerland
- Average rainfall days in January: 3.1 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is December (2.6 days).
Average snowfall in January
Juf, Switzerland
- Average snowfall in January: 148mm
The month with the highest snowfall is November (492mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Juf, Switzerland
- Average snowfall days in January: 14.2 days
The month with the highest number of snowfall days is March (17 days).
The month with the least snowfall days is August (0 days).
Average daylight in January /
Average sunshine in January
Juf, Switzerland
- Average daylight in January: 9h and 1min
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 42min).
- Average sunshine in January: 4h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in January
Juf, Switzerland
- Average sunshine days in January: 17.9 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is July (6.2 days).
Average UV index in January
Juf, Switzerland
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, October and November (UV index 1).
Average cloud cover in January
Juf, Switzerland
- Average cloud cover in January: 56
The month with the most cloud cover is April (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in January
Juf, Switzerland
- Average visibility in January: 6km
The month with the highest visibility is July (8km).
The month with the lowest visibility is April (5km).
Juf, Switzerland
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