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 sea temperature 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
January is the month when Ventotene sees the lowest average temperatures, with a high of 12.8°C (55°F) and a low of 10.4°C (50.7°F).Humidity
The average relative humidity in January is 70%.Rainfall
In January, in Ventotene, the rain falls for 16 days. Throughout January, 73mm (2.87") of precipitation is accumulated. Throughout the year, in Ventotene, there are 147.3 rainfall days, and 680mm (26.77") of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Sea temperature
In Ventotene, Italy, in January, the average water temperature is 14.6°C (58.3°F).Note: Dipping in 14.6°C (58.3°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
In January, the average length of the day in Ventotene is 9h and 38min.On the first day of January, sunrise is at 07:30 and sunset at 16:48. On the last day of the month, sunrise is at 07:17 and sunset at 17:21 CET.
Sunshine
January has the least sunshine of the year, with an average of 5.6h of sunshine.UV index
January is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, an average UV index of 3 transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the coldest month in Ventotene?
What is the average January temperature in Ventotene?
What is the average humidity in January in Ventotene?
How much does it rain in Ventotene in January?
When it does not snow in Ventotene?
Does it snow in Ventotene in January?
What is the sea water temperature in January in Ventotene?
How many hours of daylight does Ventotene have in January?
When is the sunrise / sunset in January in Ventotene?
What is the month with the least sunshine in Ventotene?
How long on average sun shines in January in Ventotene?
When is the lowest UV index in Ventotene?
How high is the UV index in January in Ventotene?
Average temperature in January
Ventotene, Italy
- Average high temperature in January: 12.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in January: 10.4°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is February (10.1°C).
Average pressure in January
Ventotene, Italy
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in January
Ventotene, Italy
- Average wind speed in January: 18.3km/h
The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in January
Ventotene, Italy
- Average humidity in January: 70%
The months with the highest relative humidity are March, April and May (72%).
The month with the lowest relative humidity is September (66%).
Average rainfall in January
Ventotene, Italy
- Average rainfall in January: 73mm
The wettest month (with the highest rainfall) is November (140mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in January
Ventotene, Italy
- Average rainfall days in January: 16 days
The month with the highest number of rainy days is November (17.3 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in January
Ventotene, Italy
- Average snowfall in January: 0mm
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Ventotene, Italy
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in January
Ventotene, Italy
- Average sea temperature in January: 14.6°C
The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest month (with the lowest average sea temperature) is February (13.9°C).
Average daylight in January /
Average sunshine in January
Ventotene, Italy
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in January
Ventotene, Italy
- Average sunshine days in January: 11.6 days
The months with the most sunshine days are July and August (23.3 days).
The month with the least sunshine days is November (11.2 days).
Average UV index in January
Ventotene, Italy
- Average UV index in January: 3
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in January
Ventotene, Italy
- Average cloud cover in January: 40
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in January
Ventotene, Italy
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Ventotene, Italy
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