Measurements:
°C
°F
CURRENT WEATHER
10:03
Opatija
66°F
NW 7 mph
Feels like: 66°F
Precip: 0%
World Resorts Croatia Opatija Weather

14 Day Weather Forecast

04.17
thu
DAY
62°F
N 12 mph
precip
100%
NIGHT
52°F
NW 4 mph
precip
100%
04.18
fri
DAY
50°F
N 5 mph
precip
100%
NIGHT
50°F
W 2 mph
precip
0%
04.19
sat
DAY
50°F
N 6 mph
precip
100%
NIGHT
52°F
NW 1 mph
precip
0%
04.20
sun
DAY
54°F
N 4 mph
precip
83%
NIGHT
52°F
SW 2 mph
precip
0%
04.21
mon
DAY
60°F
N 2 mph
precip
0%
NIGHT
54°F
SW 4 mph
precip
100%
04.22
tue
DAY
62°F
N 2 mph
precip
100%
NIGHT
54°F
SW 2 mph
precip
100%
04.23
wed
DAY
64°F
W 2 mph
precip
100%
NIGHT
56°F
S 7 mph
precip
0%
04.24
thu
DAY
68°F
W 7 mph
precip
0%
NIGHT
56°F
SW 5 mph
precip
0%
04.25
fri
DAY
64°F
NE 4 mph
precip
100%
NIGHT
56°F
W 1 mph
precip
0%
04.26
sat
DAY
56°F
N 6 mph
precip
100%
NIGHT
56°F
N 3 mph
precip
100%
04.27
sun
DAY
56°F
N 4 mph
precip
100%
NIGHT
50°F
W 4 mph
precip
100%
04.28
mon
DAY
54°F
W 4 mph
precip
100%
NIGHT
48°F
SW 4 mph
precip
100%
04.29
tue
DAY
56°F
N 5 mph
precip
100%
NIGHT
48°F
SW 2 mph
precip
100%
04.30
wed
DAY
60°F
NW 4 mph
precip
100%
NIGHT
54°F
W 2 mph
precip
0%

Opatija Sea Water Temperature in April, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
48
51
54
57
60
63
66
69

The average sea surface temperature in April 2025 for Opatija was 55.4°F. The maximum and minimum values were 54.2°F and 56.6°F respectively.

Opatija on the Weather Map

Best Time to Visit Opatija
The most sunny months:
August 24 days
July 22 days
June 19 days
The most warm months:
August 83.5 °F
July 83.4 °F
June 78.3 °F
Warmest sea temperature:
August 79.1 °F
July 78.5 °F
September 73.6 °F
The most cold months:
January 41.5 °F
February 43.2 °F
December 44.2 °F
The most rainy months:
May 8 days
July 7 days
November 6 days
The most windy months:
February 8 mph
March 7 mph
November 7 mph
more details
Croatia Resorts:
NAME
F°
Baska Voda +74
Brela +72
Dubrovnik +72
Istria +66
Krk +64
Makarska +66
Omis +70
Porec +64
Pula +64
Rijeka +64
Rovinj +62
Split +66
Trogir +64
Zadar +66
Zagreb +66
all resorts
24 Hours Weather Forecast
Opatija
Local time: 10:03
17 apr, thursday
1200 62°F
N
12 mph
1500 58°F
N
11 mph
1800 56°F
N
7 mph
2100 54°F
N
7 mph
18 apr, friday
0000 52°F
NW
4 mph
0300 50°F
N
7 mph
0600 48°F
NW
2 mph
0900 52°F
NE
8 mph