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 Dervio, January is the coldest month, with temperatures averaging a high of 3.8°C (38.8°F) and a low of -2.5°C (27.5°F).Humidity
January and December, with an average relative humidity of 74%, are the least humid months.Rainfall
January is the month with the least rainfall. Rain falls for 8.8 days and accumulates 37mm (1.46") of precipitation.Snowfall
January through April, November and December are months with snowfall in Dervio. In Dervio, during January, snow falls for 2.1 days and regularly aggregates up to 16mm (0.63") of snow. In Dervio, during the entire year, snow falls for 6.6 days and aggregates up to 74mm (2.91") of snow.Daylight
In January, the average length of the day is 9h and 7min.On the first day of January in Dervio, Italy, sunrise is at 08:04 and sunset at 16:47. On the last day of the month, sunrise is at 07:46 and sunset at 17:25 CET.
Sunshine
In Dervio, the average sunshine in January is 6.3h.UV index
The months with the lowest UV index in Dervio are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 2 during January leads to these instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What month is the coldest in Dervio?
How cold is January in Dervio?
What is the least humid month in Dervio?
What is the average humidity in January in Dervio?
What is the driest month in Dervio?
How much does it rain in Dervio in January?
How much does it snow in Dervio in January?
How many hours of daylight does Dervio have in January?
What time are sunrise and sunset in January in Dervio?
How long on average sun shines in January in Dervio?
What are the months with the lowest UV index in Dervio?
What is the UV index reading in January in Dervio?
Average temperature in January
Dervio, Italy
- Average high temperature in January: 3.8°C
The warmest month (with the highest average high temperature) is July (23.9°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in January: -2.5°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in January
Dervio, Italy
- Average pressure in January: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in January
Dervio, Italy
- Average wind speed in January: 7.2km/h
The windiest month (with the highest average wind speed) is July (7.6km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
Average humidity in January
Dervio, Italy
- Average humidity in January: 74%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are January and December (74%).
Average rainfall in January
Dervio, Italy
- Average rainfall in January: 37mm
The wettest month (with the highest rainfall) is August (191mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in January
Dervio, Italy
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is June (22.7 days).
The month with the least rainy days is December (8.7 days).
Average snowfall in January
Dervio, Italy
- Average snowfall in January: 16mm
The month with the highest snowfall is December (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Dervio, Italy
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Dervio, 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 2min
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
Dervio, Italy
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is June (5 days).
Average UV index in January
Dervio, Italy
- 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, November and December (UV index 2).
Average cloud cover in January
Dervio, Italy
- Average cloud cover in January: 32
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in January
Dervio, Italy
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
Dervio, Italy
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