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
In Colle Umberto, the lowest average temperatures are observed in January, with a high of 5.7°C (42.3°F) and a low of 0.2°C (32.4°F).Humidity
In Colle Umberto, the average relative humidity in January is 74%.Rainfall
January is the month with the least rainfall in Colle Umberto. Rain falls for 8.7 days and accumulates 43mm (1.69") of precipitation.Snowfall
January through March, November and December are months with snowfall. In January, it is snowing for 1.8 days. Throughout January, 11mm (0.43") of snow is accumulated. Throughout the year, there are 4.7 snowfall days, and 52mm (2.05") of snow is accumulated.Daylight
In January, the average length of the day is 9h and 8min.On the first day of January, sunrise is at 07:52 and sunset at 16:35. On the last day of the month, sunrise is at 07:34 and sunset at 17:13 CET.
Sunshine
In January, the average sunshine is 6h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In January, the maximum UV index of 2 suggests these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
How cold does it get in January?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Colle Umberto have in January?
What is the month with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Colle Umberto, Italy
- Average high temperature in January: 5.7°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in January: 0.2°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in January
Colle Umberto, Italy
- Average pressure in January: 1018.1mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.9mbar).
Average wind speed in January
Colle Umberto, Italy
- Average wind speed in January: 6.4km/h
The windiest month (with the highest average wind speed) is April (7.8km/h).
The calmest month (with the lowest average wind speed) is December (6km/h).
Average humidity in January
Colle Umberto, Italy
- Average humidity in January: 74%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is April (70%).
Average rainfall in January
Colle Umberto, Italy
- Average rainfall in January: 43mm
The wettest month (with the highest rainfall) is November (141mm).
The driest month (with the least rainfall) is January (43mm).
Average rainfall days in January
Colle Umberto, Italy
- Average rainfall days in January: 8.7 days
The months with the highest number of rainy days are June and July (20.3 days).
The month with the least rainy days is December (8 days).
Average snowfall in January
Colle Umberto, Italy
- Average snowfall in January: 11mm
The month with the highest snowfall is December (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Colle Umberto, Italy
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Colle Umberto, Italy
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in January
Colle Umberto, Italy
- Average sunshine days in January: 21.3 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is July (5.3 days).
Average UV index in January
Colle Umberto, Italy
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in January
Colle Umberto, Italy
- Average cloud cover in January: 36
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Colle Umberto, Italy
- Average visibility in January: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
