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
January brings the lowest temperatures, with an average high of 2.6°C (36.7°F) and an average low of -3.4°C (25.9°F).Humidity
The most humid month is January, with an average relative humidity of 90%.Rainfall
The month with the least rainfall is January, when the rain falls for 10.9 days and typically collects 29mm (1.14") of precipitation.Snowfall
Months with snowfall in Raperswilen are January through May, October through December. In January, in Raperswilen, it is snowing for 9.8 days. Throughout January, 73mm (2.87") of snow is accumulated. In Raperswilen, during the entire year, snow falls for 39.6 days and aggregates up to 331mm (13.03") of snow.Daylight
In Raperswilen, the average length of the day in January is 8h and 56min.On the first day of January in Raperswilen, Switzerland, sunrise is at 08:12 and sunset at 16:42. On the last day of the month, sunrise is at 07:52 and sunset at 17:22 CET.
Sunshine
In January, the average sunshine in Raperswilen is 4.5h.UV index
In Raperswilen, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 2 in January transforms into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Raperswilen?
How cold is it in Raperswilen in January?
What is the most humid month in Raperswilen?
What is the average humidity in January in Raperswilen?
What is the driest month in Raperswilen?
How much does it rain in Raperswilen in January?
How many days does it snow in January in Raperswilen?
How many hours of daylight does Raperswilen have in January?
When is the sunrise / sunset in January in Raperswilen?
How many hours of sunshine does Raperswilen have in January?
How high is the UV index in January in Raperswilen?
Average temperature in January
Raperswilen, Switzerland
- Average high temperature in January: 2.6°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in January: -3.4°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in January
Raperswilen, Switzerland
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in January
Raperswilen, Switzerland
- Average wind speed in January: 8.3km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in January
Raperswilen, Switzerland
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall in January
Raperswilen, Switzerland
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in January
Raperswilen, Switzerland
- Average rainfall days in January: 10.9 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in January
Raperswilen, Switzerland
- Average snowfall in January: 73mm
The month with the highest snowfall is February (88mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Raperswilen, Switzerland
- Average snowfall days in January: 9.8 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Raperswilen, Switzerland
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 4h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Raperswilen, Switzerland
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in January
Raperswilen, Switzerland
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in January
Raperswilen, Switzerland
- Average cloud cover in January: 57
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Raperswilen, Switzerland
- Average visibility in January: 7km
The months with the highest visibility are March, April, May, June, July, August and September (8km).
The months with the lowest visibility are January, February, October, November and December (7km).
