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 Voltri, the month of January is known for its lowest average temperatures, reaching a high of 7.3°C (45.1°F) and a low of 2.5°C (36.5°F).Humidity
In January, the average relative humidity in Voltri is 80%.Rainfall
In Voltri, during January, the rain falls for 10.5 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 151 rainfall days, and 616mm (24.25") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Voltri, Italy. January is the month with the most snowfall. Snow falls for 0.8 days and accumulates 15mm (0.59") of snow.Daylight
In January, the average length of the day in Voltri is 9h and 17min.On the first day of January in Voltri, sunrise is at 08:01 and sunset at 16:55. On the last day of the month, sunrise is at 07:44 and sunset at 17:31 CET.
Sunshine
In January, the average sunshine in Voltri is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 2 in January leads to these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What time of the year is the coldest in Voltri?
What are January temperatures in Voltri?
What is the average humidity in January in Voltri?
How much does it rain in Voltri in January?
When does it snow the most in Voltri?
How much does it snow in Voltri in January?
What is the average length of the day in January in Voltri?
When are sunrise and sunset in January in Voltri?
How many hours of sunshine does Voltri have in January?
What are the months with the lowest UV index in Voltri?
How high is the UV index in January in Voltri?
Average temperature in January
Voltri, Italy
- Average high temperature in January: 7.3°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 (7.3°C).
- Average low temperature in January: 2.5°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in January
Voltri, Italy
- Average pressure in January: 1016.8mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is May (1013.9mbar).
Average wind speed in January
Voltri, Italy
- Average wind speed in January: 10km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in January
Voltri, Italy
- Average humidity in January: 80%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Voltri, Italy
- Average rainfall in January: 38mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in January
Voltri, Italy
- Average rainfall days in January: 10.5 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (10.5 days).
Average snowfall in January
Voltri, Italy
- Average snowfall in January: 15mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Voltri, Italy
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is January (0.8 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
Voltri, Italy
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in January
Voltri, Italy
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in January
Voltri, Italy
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Voltri, Italy
- Average cloud cover in January: 42
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in January
Voltri, Italy
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Voltri, Italy
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