May weather forecast
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

Weather in May

May, the last month of the spring, in Capri, is another comfortable month, with average temperature ranging between min 16.9°C (62.4°F) and max 19.5°C (67.1°F).

Temperature

In Capri, Italy, the average high-temperature is essentially the same as in April - a still comfortable 19.5°C (67.1°F). In Capri, the average low-temperature is 16.9°C (62.4°F).

Humidity

In May, the average relative humidity in Capri is 72%.

Rainfall

In Capri, in May, during 13.6 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Capri, Italy, during the entire year, the rain falls for 154.7 days and collects up to 815mm (32.09") of precipitation.

Snowfall

In Capri snow does not fall in January through November.

Sea temperature

In May, the average sea temperature in Capri is 19°C (66.2°F).
Note: For most, swimming in 19°C (66.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in Capri is 14.5h.

Sunshine

In May, the average sunshine in Capri is 11.1h.

UV index

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the average humidity in May in Capri?

In Capri, the average relative humidity in May is 72%.

How many days does it rain in May in Capri?

In Capri, Italy, during May, the rain falls for 13.6 days and regularly aggregates up to 55mm (2.17") of precipitation.

When it does not snow in Capri?

In Capri, Italy, snow does not fall in January through November.

What is the sea temperature in May in Capri?

In Capri, Italy, in May, the average water temperature is 19°C (66.2°F). Swimming in 19°C (66.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Capri have in May?

The average length of the day in May in Capri is 14.5h.

How long on average sun shines in May in Capri?

In May, the average sunshine in Capri, Italy, is 11.1h.

What is the UV index intensity in May in Capri?

The average daily maximum UV index in May in Capri is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in May
Capri, Italy

Average temperature in May - Capri, Italy
  • Average high temperature in May: 19.5°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 May: 16.9°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).

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Average pressure in May
Capri, Italy

Average pressure in May - Capri, Italy
  • Average pressure in May: 1014.3mbar

The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).

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Average wind speed in May
Capri, Italy

Average wind speed in May - Capri, Italy
  • Average wind speed in May: 13.4km/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).

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Average humidity in May
Capri, Italy

Average humidity in May - Capri, Italy
  • Average humidity in May: 72%

The month with the highest relative humidity is April (73%).
The month with the lowest relative humidity is September (66%).

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Average rainfall in May
Capri, Italy

Average rainfall in May - Capri, Italy
  • Average rainfall in May: 55mm

The wettest month (with the highest rainfall) is November (162mm).
The driest month (with the least rainfall) is August (11mm).

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Average rainfall days in May
Capri, Italy

Average rainfall days in May - Capri, Italy
  • Average rainfall days in May: 13.6 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).

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Average snowfall days in May
Capri, Italy

Average snowfall days in May - Capri, Italy
  • Average snowfall days in May: 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).

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Average sea temperature in May
Capri, Italy

Average sea temperature in May - Capri, Italy
  • Average sea temperature in May: 19°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).

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Average daylight in May /
Average sunshine in May
Capri, Italy

Average daylight in May / Average sunshine in May - Capri, Italy
  • Average daylight in May: 14.5h

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 May: 11.1h

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).

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Average sunshine days in May
Capri, Italy

Average sunshine days in May - Capri, Italy
  • Average sunshine days in May: 14.9 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).

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Average UV index in May
Capri, Italy

Average UV index in May - Capri, Italy
  • Average UV index in May: 5

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).

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Average cloud cover in May
Capri, Italy

Average cloud cover in May - Capri, Italy
  • Average cloud cover in May: 25

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in May
Capri, Italy

Average visibility in May - Capri, Italy
  • Average visibility in May: 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).

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