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
With an average high-temperature of 2.5°C (36.5°F) and an average low-temperature of -3.8°C (25.2°F), January is the coldest month.Humidity
The most humid month is January, with an average relative humidity of 87%.Rainfall
In Romont, in January, it is raining for 8.1 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, there are 104.2 rainfall days, and 215mm (8.46") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Romont, Switzerland. The month with the most snowfall in Romont is January, when snow falls for 4.6 days and typically aggregates up to 25mm (0.98") of snow.Daylight
The average length of the day in January is 9h and 3min.On the first day of the month, sunrise is at 08:16 and sunset at 16:54. On the last day of January, in Romont, sunrise is at 07:58 and sunset at 17:33 CET.
Sunshine
The average sunshine in January in Romont is 5.3h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 2 in January translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What month is the coldest in Romont?
How cold is January in Romont?
What is the most humid month in Romont?
What is the average humidity in January in Romont?
How many days does it rain in January in Romont?
When does it snow the most in Romont?
How many days does it snow in January in Romont?
How many hours of daylight does Romont have in January?
When are sunrise and sunset in January in Romont?
How long on average sun shines in January in Romont?
What is the month with the lowest UV index in Romont?
What is the UV index intensity in January in Romont?
Average temperature in January
Romont, Switzerland
- Average high temperature in January: 2.5°C
The warmest months (with the highest average high temperature) are July and August (22.1°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in January: -3.8°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in January
Romont, Switzerland
- Average pressure in January: 1019.5mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in January
Romont, Switzerland
- Average wind speed in January: 10.5km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in January
Romont, Switzerland
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and July (79%).
Average rainfall in January
Romont, Switzerland
- Average rainfall in January: 14mm
The wettest month (with the highest rainfall) is June (26mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in January
Romont, Switzerland
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in January
Romont, Switzerland
- Average snowfall in January: 25mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Romont, Switzerland
- Average snowfall days in January: 4.6 days
The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Romont, 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 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
Romont, Switzerland
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in January
Romont, 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 January, February, March, November and December (UV index 2).
Average cloud cover in January
Romont, Switzerland
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Romont, Switzerland
- Average visibility in January: 8km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
Romont, Switzerland
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