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
In Chiavenna, the lowest average temperatures are observed in January, with a high of -4.4°C (24.1°F) and a low of -13.9°C (7°F).Humidity
In January, the average relative humidity is 90%.Rainfall
January is the month with the least rainfall. Rain falls for 3.1 days and accumulates 20mm (0.79") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Chiavenna, in January, during 14.2 snowfall days, 148mm (5.83") of snow is typically accumulated. In Chiavenna, during the entire year, snow falls for 97.2 days and aggregates up to 1956mm (77.01") of snow.Daylight
The average length of the day in January in Chiavenna is 9h and 5min.On the first day of January, sunrise is at 08:05 and sunset at 16:46. On the last day of the month, sunrise is at 07:47 and sunset at 17:24 CET.
Sunshine
The average sunshine in January is 4.5h.UV index
January through April, October and November, with an average maximum UV index of 1, are months with the lowest UV index in Chiavenna. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 1 during January translates into the following directions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the coldest month in Chiavenna?
How cold is it in Chiavenna in January?
What is the average humidity in January in Chiavenna?
What is the driest month in Chiavenna?
How much does it rain in Chiavenna in January?
How much does it snow in Chiavenna in January?
How many hours of daylight does Chiavenna have in January?
When are sunrise and sunset in January in Chiavenna?
How long on average sun shines in January in Chiavenna?
What is the month with the lowest UV index in Chiavenna?
What is the UV index reading in January in Chiavenna?
Average temperature in January
Chiavenna, Italy
- Average high temperature in January: -4.4°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in January: -13.9°C
The month with the highest average low temperature is August (5°C).
The coldest month (with the lowest average low temperature) is January (-13.9°C).
Average pressure in January
Chiavenna, Italy
- Average pressure in January: 1018.8mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Chiavenna, Italy
- Average wind speed in January: 9.6km/h
The windiest months (with the highest average wind speed) are February and December (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in January
Chiavenna, Italy
- Average humidity in January: 90%
The month with the highest relative humidity is April (94%).
The month with the lowest relative humidity is July (81%).
Average rainfall in January
Chiavenna, Italy
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is November (84mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in January
Chiavenna, Italy
- Average rainfall days in January: 3.1 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is December (2.6 days).
Average snowfall in January
Chiavenna, Italy
- Average snowfall in January: 148mm
The month with the highest snowfall is November (492mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in January
Chiavenna, Italy
- Average snowfall days in January: 14.2 days
The month with the highest number of snowfall days is March (17 days).
The month with the least snowfall days is August (0 days).
Average daylight in January /
Average sunshine in January
Chiavenna, 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: 4h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in January
Chiavenna, Italy
- Average sunshine days in January: 17.9 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is July (6.2 days).
Average UV index in January
Chiavenna, Italy
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, October and November (UV index 1).
Average cloud cover in January
Chiavenna, Italy
- Average cloud cover in January: 56
The month with the most cloud cover is April (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in January
Chiavenna, Italy
- Average visibility in January: 6km
The month with the highest visibility is July (8km).
The month with the lowest visibility is April (5km).
Chiavenna, Italy
Weather forecast for your location
2. Allow the app to use your location
