Weather in April
Sea temperature
In April, the average sea temperature in Omišalj, Croatia, is 13.7°C (56.7°F).Note: Dipping into 13.7°C (56.7°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 13°C (55.4°F) feels cold to the bone.
Daylight
The average length of the day in April is 13h and 32min.On the first day of the month, sunrise is at 06:41 and sunset at 19:29. On the last day of April, sunrise is at 05:51 and sunset at 20:06 CEST.
Frequently asked questions
What is the water temperature in April in Omišalj?
In Omišalj, in April, the average water temperature is 13.7°C (56.7°F). Swimming in 13.7°C (56.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
How many hours of daylight does Omišalj have in April?
In April, the average day length in Omišalj is 13h and 32min.
What time are sunrise and sunset in April in Omišalj?
On the first day of April, sunrise is at 06:41 and sunset at 19:29. On the last day of the month, sunrise is at 05:51 and sunset at 20:06 CEST.
Average sea temperature in April
Omišalj, Croatia
- Average sea temperature in April: 13.7°C
The best month for swimming (with the highest average sea temperature) is August (24.5°C).
The coldest month (with the lowest average sea temperature) is February (10.9°C).
Average daylight in April
Omišalj, Croatia
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
Omišalj, Croatia
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