May weather forecast and climate
Korčula, Croatia

What is the temperature in May in Korčula?

In May, in Korčula, Croatia, the average high-temperature is 22°C (71.6°F), and the average low-temperature is 13°C (55.4°F).

How many days does it rain in May in Korčula?

In Korčula, Croatia, in May, it is raining for 10 days, with typically 63mm (2.5") of accumulated precipitation.

What is the sea temperature in May in Korčula?

In May, in Korčula, the average sea temperature is 18.6°C (65.5°F). Swimming in 18.6°C (65.5°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
Average temperature in May - Korčula, Croatia
  • Average high temperature in May: 22°C

Warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (9°C).

  • Average low temperature in May: 13°C

Months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average rainfall in May - Korčula, Croatia
  • Average rainfall in May: 63mm

The wettest month (with the highest rainfall) is December (136mm).
The driest month (with the lowest rainfall) is July (37mm).

Average rainfall days in May - Korčula, Croatia
  • Average rainfall days in May: 10 days

Months with the highest number of rainy days are January, November and December (13 days).
Months with the lowest number of rainy days are July and August (8 days).

Average sea temperature in May - Korčula, Croatia
  • Average sea temperature in May: 18.6°C

The best month for swimming (with the highest average sea temperature) is August (25.1°C).
The coldest month (with the lowest average sea temperature) is January (14.1°C).

Average daylight in May / Average sunshine in May - Korčula, Croatia
  • Average daylight in May: 14.7h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in May: 8h

The month with most sunshine is July (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 3h).

Average UV index in May - Korčula, Croatia
  • Average UV index in May: 7

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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