Climate and monthly weather forecastVela Luka, Croatia
Climate and monthly weather forecast
The best time to visit Vela Luka
August is the best period for swimming and other water activities in Vela Luka, Croatia, as the sea temperature is 25.2°C (77.4°F)Weather in January
With an average sea temperature of 14.2°C (57.6°F), January is the month with the coldest seawater in Vela Luka, Croatia. Note: In 14.2°C (57.6°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F). Weather in January »Weather in February
In Vela Luka, Croatia, in February, the average water temperature is 14.3°C (57.7°F). Note: Swimming at temperatures less than 10°C (50°F) in 14.3°C (57.7°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. Weather in February »Weather in March
In March, the average sea temperature in Vela Luka, Croatia, is 14.5°C (58.1°F). Note: Swimming in 14.5°C (58.1°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation. Weather in March »Weather in April
In April, the average sea temperature in Vela Luka, Croatia, is 15.7°C (60.3°F). Note: For the majority of people, swimming in water at 15.7°C (60.3°F) is not enjoyable. Weather in April »Weather in May
In Vela Luka, Croatia, the average seawater temperature in May is 18.4°C (65.1°F). Note: The majority of individuals find it unpleasurable to swim in 18.4°C (65.1°F). Weather in May »Weather in June
In Vela Luka, Croatia, the average seawater temperature in June is 22.6°C (72.7°F). Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 22.6°C (72.7°F) waters. Weather in June »Weather in July
In Vela Luka, Croatia, the average seawater temperature in July is 24.8°C (76.6°F). Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 24.8°C (76.6°F) water might be pleasurable. Weather in July »Weather in August
An excellent water temperature of 25.2°C (77.4°F) makes August in Vela Luka, Croatia, a prime for swimming and other water activities. August is the month with the warmest seawater, with an average sea temperature of 25.2°C (77.4°F). Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations. Weather in August »Weather in September
In September, the average sea temperature in Vela Luka, Croatia, is 24.2°C (75.6°F). Note: If cold is not your friend, swimming at 24.2°C (75.6°F) might be daunting. Weather in September »Weather in October
In Vela Luka, Croatia, in October, the average water temperature is 20.4°C (68.7°F). Note: A majority do not enjoy swimming in water at 20.4°C (68.7°F). Weather in October »Weather in November
In Vela Luka, Croatia, in November, the average water temperature is 18.2°C (64.8°F). Note: Swimming is not a pleasurable activity for the majority in water at 18.2°C (64.8°F). Weather in November »Weather in December
In Vela Luka, Croatia, the average seawater temperature in December is 15.9°C (60.6°F). Note: For most individuals, swimming in 15.9°C (60.6°F) is not a pleasant experience. Weather in December »Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the month with the coldest seawater in Vela Luka, Croatia, with an average sea temperature of 14.2°C (57.6°F).
The month with the longest days is June, with an average of 15h and 18min of daylight.
With an average sea temperature of 25.2°C (77.4°F), August is the month with the warmest seawater in Vela Luka.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Vela Luka, Croatia, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average of 9h and 6min of daylight, December has the shortest days of the year in Vela Luka, Croatia.
Average sea temperature
Vela Luka, Croatia
The best month for swimming (with the highest average sea temperature) is August (25.2°C).
The coldest month (with the lowest average sea temperature) is January (14.2°C).
Average daylight
Vela Luka, Croatia
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).





