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 coldest time of the year is January, with temperatures averaging a high of -2.7°C (27.1°F) and a low of -11.9°C (10.6°F).Humidity
The average relative humidity in January is 90%.Rainfall
In January, the rain falls for 4.7 days. Throughout January, 36mm (1.42") of precipitation is accumulated. In Wengen, during the entire year, the rain falls for 154.5 days and collects up to 696mm (27.4") of precipitation.Snowfall
January through June, September through December are months with snowfall. The months with the most snowfall are January, November and December, with an average 239mm (9.41") of accumulated snow.Daylight
In January, the average length of the day is 9h and 4min.On the first day of January, sunrise is at 08:12 and sunset at 16:50. On the last day of the month, sunrise is at 07:53 and sunset at 17:29 CET.
Sunshine
The average sunshine in January is 4h.UV index
The months with the lowest UV index are January, March and November, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 1 in January translates into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is January?
What is the average humidity in January?
How many days does it rain in January?
What is the snowiest month?
How many days does it snow in January?
How many hours of daylight does Wengen have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Wengen have in January?
When is the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Wengen, Switzerland
- Average high temperature in January: -2.7°C
The warmest month (with the highest average high temperature) is August (16°C).
The month with the lowest average high temperature is January (-2.7°C).
- Average low temperature in January: -11.9°C
The months with the highest average low temperature are July and August (5.8°C).
The coldest month (with the lowest average low temperature) is February (-12.1°C).
Average pressure in January
Wengen, Switzerland
- Average pressure in January: 1019.3mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Wengen, Switzerland
- Average wind speed in January: 8.3km/h
The windiest month (with the highest average wind speed) is December (8.7km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in January
Wengen, Switzerland
- Average humidity in January: 90%
The month with the highest relative humidity is March (92%).
The months with the lowest relative humidity are July and August (83%).
Average rainfall in January
Wengen, Switzerland
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is June (92mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in January
Wengen, Switzerland
- Average rainfall days in January: 4.7 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in January
Wengen, Switzerland
- Average snowfall in January: 239mm
The months with the highest snowfall are January, November and December (239mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Wengen, Switzerland
- Average snowfall days in January: 17.4 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Wengen, 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 36min).
- Average sunshine in January: 4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in January
Wengen, Switzerland
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in January
Wengen, Switzerland
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, March and November (UV index 1).
Average cloud cover in January
Wengen, Switzerland
- Average cloud cover in January: 58
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 46).
Average visibility in January
Wengen, Switzerland
- Average visibility in January: 6km
The months with the highest visibility are June, July, August, September, October, November and December (7km).
The months with the lowest visibility are January, February, March, April and May (6km).
