January weather forecastCapri, Italy
January
Weather in January
Capri experiences cool, damp conditions during January, appealing to those looking for serene and uncrowded Italian escapes. With an average maximum daily temperature of 13.1°C (55.6°F), the weather tends to be similar to that of December, offering slightly chilly days, particularly towards the end of the month. The number of rainy days peaks, amounting to 17.1 days on average, which makes the landscape bloom and shine, preparing it for the upcoming spring. Both wind speed and humidity levels typically begin to diminish gradually as the month progresses, suggesting a subtle transition towards the drier months. Despite the drop in temperatures, the Island maintains its vibrant allure, boasting an unequalled beauty enhanced by the winter tranquility.Temperature
Capri's coldest season falls during January and February, averaging a high-temperature of 13.1°C (55.6°F).Humidity
In Capri, the average relative humidity in January is 69%.Rainfall
In Capri, during January, the rain falls for 17.1 days and regularly aggregates up to 93mm (3.66") of precipitation. Throughout the year, in Capri, there are 154.7 rainfall days, and 815mm (32.09") of precipitation is accumulated.Snowfall
In Capri, snow does not fall in January through November.Sea temperature
In January, the average sea temperature is 14.6°C (58.3°F).Note: Swimming in 14.6°C (58.3°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
The average length of the day in January is 9h and 40min.On the first day of January, sunrise is at 07:26 and sunset at 16:46. On the last day of the month, sunrise is at 07:13 and sunset at 17:18 CET.
Sunshine
The month with the least sunshine is January, with an average of 5.6h of sunshine.UV index
With an average maximum UV index of 3, January is the month with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 3 during January translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Capri, Italy
- Average high temperature in January: 13.1°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The months with the lowest average high temperature are January and February (13.1°C).
- Average low temperature in January: 10.8°C
The month with the highest average low temperature is August (24.8°C).
The coldest months (with the lowest average low temperature) are January and February (10.8°C).
Average pressure in January
Capri, 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 (1014.1mbar).
Average wind speed in January
Capri, Italy
- Average wind speed in January: 19.3km/h
The windiest month (with the highest average wind speed) is February (19.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in January
Capri, Italy
- Average humidity in January: 69%
The month with the highest relative humidity is April (73%).
The month with the lowest relative humidity is September (66%).
Average rainfall in January
Capri, Italy
- Average rainfall in January: 93mm
The wettest month (with the highest rainfall) is November (162mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in January
Capri, Italy
- Average rainfall days in January: 17.1 days
The month with the highest number of rainy days is November (17.6 days).
The month with the least rainy days is August (4.3 days).
Average snowfall days in January
Capri, Italy
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Capri, Italy
- Average sea temperature in January: 14.6°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest month (with the lowest average sea temperature) is February (13.9°C).
Average daylight in January /
Average sunshine in January
Capri, Italy
- Average daylight in January: 9h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 36min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in January
Capri, Italy
- Average sunshine days in January: 10.9 days
The months with the most sunshine days are July and August (24.2 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in January
Capri, 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
Capri, Italy
- Average cloud cover in January: 42
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in January
Capri, 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).
