Measurements:
°C
°F
CURRENT WEATHER
17:01
Opatija
48°F
SW 21 mph
Feels like: 40°F
Precip: 0%
World Resorts Croatia Opatija Weather

14 Day Weather Forecast

04.01
wed
DAY
44°F
SW 22 mph
precip
100%
NIGHT
44°F
SW 22 mph
precip
0%
04.02
thu
DAY
48°F
SW 18 mph
precip
0%
NIGHT
48°F
SW 17 mph
precip
0%
04.03
fri
DAY
56°F
SW 11 mph
precip
0%
NIGHT
42°F
SW 7 mph
precip
0%
04.04
sat
DAY
56°F
W 9 mph
precip
0%
NIGHT
40°F
SW 6 mph
precip
0%
04.05
sun
DAY
66°F
NE 2 mph
precip
0%
NIGHT
42°F
SW 6 mph
precip
0%
04.06
mon
DAY
58°F
SW 7 mph
precip
0%
NIGHT
42°F
SW 5 mph
precip
0%
04.07
tue
DAY
56°F
NE 4 mph
precip
0%
NIGHT
42°F
SW 2 mph
precip
0%
04.08
wed
DAY
56°F
N 3 mph
precip
0%
NIGHT
44°F
S 4 mph
precip
0%
04.09
thu
DAY
64°F
W 11 mph
precip
0%
NIGHT
48°F
S 6 mph
precip
0%
04.10
fri
DAY
64°F
NW 6 mph
precip
0%
NIGHT
48°F
NW 2 mph
precip
0%
04.11
sat
DAY
50°F
NW 10 mph
precip
100%
NIGHT
36°F
SW 9 mph
precip
0%
04.12
sun
DAY
48°F
SW 7 mph
precip
0%
NIGHT
32°F
S 6 mph
precip
0%
04.13
mon
DAY
54°F
SW 1 mph
precip
29%
NIGHT
40°F
SW 5 mph
precip
0%
04.14
tue
DAY
54°F
N 4 mph
precip
0%
NIGHT
42°F
NW 1 mph
precip
0%

Opatija Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Opatija was 57.5°F. The maximum and minimum values were 54.2°F and 62.4°F respectively.

Opatija on the Weather Map

Best Time to Visit Opatija
The most sunny months:
August 23 days
July 21 days
June 20 days
The most warm months:
August 83.2 °F
July 83.0 °F
June 78.4 °F
Warmest sea temperature:
August 78.9 °F
July 78.5 °F
September 73.7 °F
The most cold months:
January 41.4 °F
February 43.6 °F
December 44.5 °F
The most rainy months:
May 7 days
November 6 days
July 6 days
The most windy months:
February 8 mph
March 7 mph
November 7 mph
more details
Croatia Resorts:
NAME
F°
Baska Voda +52
Brela +52
Dubrovnik +56
Hvar +54
Istria +54
Klek +50
Makarska +44
Omis +52
Porec +54
Pula +52
Rijeka +48
Rovinj +54
Split +52
Zadar +50
Zagreb +50
all resorts
24 Hours Weather Forecast
Opatija
Local time: 17:01
01 apr, wednesday
1800 48°F
SW
21 mph
2100 46°F
SW
22 mph
02 apr, thursday
0000 44°F
SW
22 mph
0300 44°F
SW
22 mph
0600 44°F
SW
19 mph
0900 44°F
SW
17 mph
1200 48°F
SW
18 mph
1500 52°F
SW
17 mph