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 month that records the lowest temperatures, with averages ranging from a high of 1.4°C (34.5°F) to a low of -5.3°C (22.5°F).Humidity
In Unterterzen, the average relative humidity in January is 88%.Rainfall
In Unterterzen, Switzerland, in January, during 7.2 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, there are 129.6 rainfall days, and 714mm (28.11") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Unterterzen is January, when snow falls for 12 days and typically aggregates up to 417mm (16.42") of snow.Daylight
In Unterterzen, the average length of the day in January is 9h and 0min.On the first day of the month, sunrise is at 08:09 and sunset at 16:43. On the last day of January, in Unterterzen, sunrise is at 07:49 and sunset at 17:22 CET.
Sunshine
In Unterterzen, Switzerland, the average sunshine in January is 4.9h.UV index
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the coldest month in Unterterzen?
How cold is January in Unterterzen?
What is the average humidity in January in Unterterzen?
How many days does it rain in January in Unterterzen?
What is the snowiest month in Unterterzen?
How much does it snow in Unterterzen in January?
What is the average length of the day in January in Unterterzen?
When is the sunrise / sunset in January in Unterterzen?
How long on average sun shines in January in Unterterzen?
How high is the UV index in January in Unterterzen?
Average temperature in January
Unterterzen, Switzerland
- Average high temperature in January: 1.4°C
The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in January: -5.3°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in January
Unterterzen, Switzerland
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Unterterzen, Switzerland
- Average wind speed in January: 7.7km/h
The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in January
Unterterzen, Switzerland
- Average humidity in January: 88%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in January
Unterterzen, Switzerland
- Average rainfall in January: 66mm
The wettest month (with the highest rainfall) is May (91mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days in January
Unterterzen, Switzerland
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (6 days).
Average snowfall in January
Unterterzen, Switzerland
- Average snowfall in January: 417mm
The month with the highest snowfall is January (417mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Unterterzen, Switzerland
- Average snowfall days in January: 12 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Unterterzen, 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: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in January
Unterterzen, Switzerland
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is October (19.3 days).
The months with the least sunshine days are May and June (13.8 days).
Average UV index in January
Unterterzen, Switzerland
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in January
Unterterzen, Switzerland
- Average cloud cover in January: 50
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Unterterzen, Switzerland
- Average visibility in January: 7km
The month with the highest visibility is July (9km).
The months with the lowest visibility are January and February (7km).
Unterterzen, Switzerland
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