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
Rongellen, Switzerland, notes the coldest temperatures in January, with a high average of -2.3°C (27.9°F) and a low of -10.7°C (12.7°F).Humidity
In January, the average relative humidity in Rongellen is 89%.Rainfall
In Rongellen, in January, during 5.7 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, there are 139.1 rainfall days, and 628mm (24.72") of precipitation is accumulated.Snowfall
January through December are months with snowfall. In Rongellen, during January, snow falls for 18.3 days and regularly aggregates up to 383mm (15.08") of snow. Throughout the year, in Rongellen, there are 104.8 snowfall days, and 1982mm (78.03") of snow is accumulated.Daylight
The average length of the day in January is 9h and 3min.On the first day of the month, sunrise is at 08:06 and sunset at 16:44. On the last day of January, sunrise is at 07:47 and sunset at 17:23 CET.
Sunshine
January and February, with an average of 5.2h of sunshine, are months with the least sunshine in Rongellen.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Rongellen, Switzerland. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 in January translates into this advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Rongellen?
How cold is January in Rongellen?
What is the average humidity in January in Rongellen?
How many days does it rain in January in Rongellen?
How much does it snow in Rongellen in January?
What is the average length of the day in January in Rongellen?
When are sunrise and sunset in January in Rongellen?
What are the months with the least sunshine in Rongellen?
How many hours of sunshine does Rongellen have in January?
What are the months with the lowest UV index in Rongellen?
What is the UV index reading in January in Rongellen?
Average temperature in January
Rongellen, Switzerland
- Average high temperature in January: -2.3°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in January: -10.7°C
The months with the highest average low temperature are July and August (6.3°C).
The coldest month (with the lowest average low temperature) is February (-10.8°C).
Average pressure in January
Rongellen, Switzerland
- Average pressure in January: 1019mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Rongellen, Switzerland
- Average wind speed in January: 7.8km/h
The windiest months (with the highest average wind speed) are February and November (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in January
Rongellen, Switzerland
- Average humidity in January: 89%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is July (79%).
Average rainfall in January
Rongellen, Switzerland
- Average rainfall in January: 48mm
The wettest month (with the highest rainfall) is August (88mm).
The driest month (with the least rainfall) is February (35mm).
Average rainfall days in January
Rongellen, Switzerland
- Average rainfall days in January: 5.7 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in January
Rongellen, Switzerland
- Average snowfall in January: 383mm
The month with the highest snowfall is December (403mm).
The month with the least snowfall is August (1mm).
Average snowfall days in January
Rongellen, Switzerland
- Average snowfall days in January: 18.3 days
The month with the highest number of snowfall days is January (18.3 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in January /
Average sunshine in January
Rongellen, 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: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in January
Rongellen, Switzerland
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in January
Rongellen, 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, November and December (UV index 1).
Average cloud cover in January
Rongellen, Switzerland
- Average cloud cover in January: 48
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are July, August and October (Cloud cover 40).
Average visibility in January
Rongellen, Switzerland
- Average visibility in January: 6km
The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
