Weather in Opatija in Summer
| June | July | August | ||||
| Average day temperature: | 75.4°F | 80.0°F | 80.2°F | |||
| Average night temperature: | 59.9°F | 63.5°F | 64.1°F | |||
| Sea water temperature: | 71.0°F | 75.7°F | 76.2°F | |||
| Number of sunny days: | 19 days | 22 days | 24 days | |||
| Day length: | 15.4 - 15.7 h. | 14.8 - 15.6 h. | 13.3 - 14.7 h. | |||
| Number of rainy days: | 6 days | 7 days | 4 days | |||
| Precipitation totals: | 3.1 in. | 3.2 in. | 2.2 in. | |||
Day & Night air temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
80.3
80.3
75.8
67.0
66.2
63.2
| Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
13
26
39
52
65
78
91
76.2
75.7
71
Precipitation total, in.
June
July
August
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
2.1
2.9
2.8
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
2
3
4
7
8
9
22
20
17
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
1.0
2.0
3.0
4.1
5.1
6.1
7.1
5.9
5.1
5.2
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
11
12
13
10.7
11.4
11.2
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Opatija
Opatija on a weather map
Leaflet | Tiles © Esri
Places in Croatia:
Name
°F
24 Hours Forecast
Opatija
Local time: 12:08
April 01, tuesday
1500
48°F
SW
17 mph
17 mph
1800
48°F
SW
15 mph
15 mph
2100
48°F
SW
14 mph
14 mph
April 02, wednesday
0000
48°F
SW
14 mph
14 mph
0300
45°F
SW
14 mph
14 mph
0600
43°F
SW
12 mph
12 mph
0900
48°F
SW
13 mph
13 mph
1200
52°F
SW
10 mph
10 mph
