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
January is the coldest month, exhibiting average temperatures of -2.8°C (27°F) at the peak and -11.2°C (11.8°F) at the base.Humidity
In January, the average relative humidity is 90%.Rainfall
In January, in Saint Peter, the rain falls for 6.9 days. Throughout January, 21mm (0.83") of precipitation is accumulated. In Saint Peter, Switzerland, during the entire year, the rain falls for 114.4 days and collects up to 366mm (14.41") of precipitation.Snowfall
Months with snowfall are January through December. In January, in Saint Peter, it is snowing for 13.7 days. Throughout January, 139mm (5.47") of snow is accumulated. Throughout the year, in Saint Peter, there are 98.4 snowfall days, and 1130mm (44.49") of snow is accumulated.Daylight
In January, the average length of the day is 9h and 2min.On the first day of January, sunrise is at 08:06 and sunset at 16:43. On the last day of the month, sunrise is at 07:47 and sunset at 17:21 CET.
Sunshine
The months with the least sunshine in Saint Peter are January and February, with an average of 5.1h of sunshine.UV index
January and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 1 during January leads to these instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the coldest time of year in Saint Peter?
How cold is January in Saint Peter?
What is the average humidity in January in Saint Peter?
How many days does it rain in January in Saint Peter?
How many days does it snow in January in Saint Peter?
How many hours of daylight does Saint Peter have in January?
What time are sunrise and sunset in January in Saint Peter?
What is the month with the least sunshine in Saint Peter?
How long on average sun shines in January in Saint Peter?
What is the month with the lowest UV index in Saint Peter?
How high is the UV index in January in Saint Peter?
Average temperature in January
Saint Peter, Switzerland
- Average high temperature in January: -2.8°C
The warmest months (with the highest average high temperature) are July and August (17.2°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in January: -11.2°C
The month with the highest average low temperature is August (6.3°C).
The coldest month (with the lowest average low temperature) is February (-11.3°C).
Average pressure in January
Saint Peter, 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
Saint Peter, Switzerland
- Average wind speed in January: 7.7km/h
The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in January
Saint Peter, Switzerland
- Average humidity in January: 90%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is July (79%).
Average rainfall in January
Saint Peter, Switzerland
- Average rainfall in January: 21mm
The wettest month (with the highest rainfall) is August (51mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in January
Saint Peter, Switzerland
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is November (4.4 days).
Average snowfall in January
Saint Peter, Switzerland
- Average snowfall in January: 139mm
The month with the highest snowfall is November (171mm).
The month with the least snowfall is July (9mm).
Average snowfall days in January
Saint Peter, Switzerland
- Average snowfall days in January: 13.7 days
The month with the highest number of snowfall days is March (16.3 days).
The month with the least snowfall days is August (0.4 days).
Average daylight in January /
Average sunshine in January
Saint Peter, 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 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 6min).
Average sunshine days in January
Saint Peter, Switzerland
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in January
Saint Peter, 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 and November (UV index 1).
Average cloud cover in January
Saint Peter, Switzerland
- Average cloud cover in January: 49
The month with the most cloud cover is March (Cloud cover 52).
The months with the least cloud cover are August and October (Cloud cover 40).
Average visibility in January
Saint Peter, Switzerland
- Average visibility in January: 6km
The months with the highest visibility are July and August (8km).
The months with the lowest visibility are January, February and March (6km).
Saint Peter, Switzerland
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