Capri
Italy
Long-term weather forecast
Long-term weather forecast

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, the same as December, is another fresh winter month in Capri, Italy, with average temperature fluctuating between 12°C (53.6°F) and 5°C (41°F).

Temperature

January, February and December, with an average high-temperature of 12°C (53.6°F), are the coldest months.

Rainfall

In Capri, Italy, in January, it is raining for 14 days, with typically 85mm (3.3") of accumulated precipitation. Throughout the year, in Capri, there are 130 rainfall days, and 762mm (30") of precipitation is accumulated.

Sea temperature

In Capri, the average water temperature 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.

Daylight

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

Sunshine

January, February, November and December, with an average of 4h of sunshine, are months with the least sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for average individuals.
In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the coldest month in Capri?

The coldest months in Capri, Italy, are January, February and December, with an average high-temperature of 12°C (53.6°F).

What is the temperature in January in Capri?

In Capri, in January, the average high-temperature is 12°C (53.6°F), and the average low-temperature is 5°C (41°F).

How much does it rain in Capri in January?

In Capri, Italy, in January, during 14 rainfall days, 85mm (3.3") of precipitation is typically accumulated.

What is the sea water temperature in January in Capri?

In January, the average sea temperature is 14.6°C (58.3°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

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?

January, February, November and December, with an average of 4h of sunshine, are months with the least sunshine in Capri.

How many hours of sunshine does Capri have in January?

The average sunshine in January is 4h.

What is the UV index intensity in January in Capri?

In January, the average daily maximum UV index in Capri is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in January - Capri, Italy
  • Average high temperature in January: 12°C

Warmest months (with the highest average high temperature) are July and August (28°C).
Months with the lowest average high temperature are January, February and December (12°C).

  • Average low temperature in January: 5°C

The month with the highest average low temperature is August (19°C).
Coldest months (with the lowest average low temperature) are January and February (5°C).

Average rainfall in January - Capri, Italy
  • Average rainfall in January: 85mm

The wettest month (with the highest rainfall) is November (120mm).
Driest months (with the lowest rainfall) are June and July (23mm).

Average rainfall days in January - Capri, Italy
  • Average rainfall days in January: 14 days

Months with the highest number of rainy days are November and December (15 days).
The month with the lowest number of rainy days is July (4 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 shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 4h

Months with most sunshine are July and August (Average sunshine: 10h).
Months with least sunshine are January, February, November and December (Average sunshine: 4).

Average UV index in January - Capri, Italy
  • Average UV index in January: 2

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).