January weather forecast and climate
Capri, Italy

Ships on the clear waters with the Faraglioni stone rocks in the Giardini di Augusto in Capri, Italy
Ships on the clear waters with the Faraglioni stone rocks in the Giardini di Augusto in Capri, Italy
January, like December, is another mild winter month in Capri, Italy, with average temperature ranging between max 13.1°C (55.6°F) and min 10.8°C (51.4°F).

Temperature

January and February, with an average high-temperature of 13.1°C (55.6°F), are the coldest months.

Humidity

In January, the average relative humidity in Capri is 69%.

Rainfall

In Capri, Italy, during January, the rain falls for 17.1 days and regularly aggregates up to 93mm (3.66") of precipitation. Throughout the year, there are 154.7 rainfall days, and 815mm (32.09") of precipitation is accumulated.

Snowfall

January through November are months without snowfall.

Sea temperature

In Capri, the average water temperature is 14.6°C (58.3°F).
Note: Swimming in 14.6°C (58.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Capri, the average length of the day in January is 9.7h.

Sunshine

The month with the least sunshine is January, 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 reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: In January, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking 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.

What are the coldest months in Capri?

January and February, with an average high-temperature of 13.1°C (55.6°F), are the coldest months in Capri, Italy.

What is the temperature in January in Capri?

In Capri, in January, the average high-temperature is 13.1°C (55.6°F), and the average low-temperature is 10.8°C (51.4°F).

What is the average humidity in January in Capri?

The average relative humidity in January in Capri, Italy, is 69%.

How many days does it rain in January in Capri?

In Capri, Italy, during January, the rain falls for 17.1 days and regularly aggregates up to 93mm (3.66") of precipitation.

Does it snow in Capri in January?

In January, in Capri, it doesn't snow. December is the latest month when it typically snows.

When it does not snow in Capri?

In Capri snow does not fall in January through November.

What is the water temperature in January in Capri?

In January, the average sea temperature in Capri is 14.6°C (58.3°F). Swimming in 14.6°C (58.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in January in Capri?

The average length of the day in January in Capri is 9.7h.

What is the month with the least sunshine in Capri?

The month with the least sunshine in Capri, Italy, is January, with an average of 5.6h of sunshine.

How many hours of sunshine does Capri have in January?

In Capri, Italy, the average sunshine in January is 5.6h.

What is the month with the lowest UV index in Capri?

The month with the lowest UV index is January, with an average maximum UV index of 3.

How high is the UV index in January in Capri?

In Capri, Italy, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
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).
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).
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: 9.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 5.6h

Months with the most sunshine are June, July and August (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 5.6h).

Average sunshine days in January - Capri, Italy
  • Average sunshine days in January: 10.9 days

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

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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).