Measurements:
°C
°F
Opatija
56°F
N 16 mph
Feels like: 52°F
Precip: 100%
World Resorts Croatia Opatija Weather December Weather in Opatija

Opatija Weather: December

Average Day Temperature: 44.2°F
Average Night Temperature: 37.2°F
Sea Water Temperature: 57.0°F
Number of Sunny Days: 13 days
Sunshine Hours: 8.7 - 9.0 hours
Number of Rainy Days: 5 days
Precipitation Totals: 4.6 in

Air Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
8
16
24
32
40
48
56
64
Day Temperature   
Night Temperature

The highest day temperature in December 2024 was 52°F. The lowest night temperature was 30°F. The average values for day and night temperatures during December were 44.9°F и 36.2°F respectivly.

Opatija Water Sea Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
50
53
56
59
62
65
68

The average sea surface temperature in December 2024 for Opatija was 58.3°F. The maximum and minimum values were 55.6°F and 60.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
42%
19%
39%

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in December, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.9
1.7
2.6
3.4
4.3
5.1
6.0

Precipitation total in December for Opatija is 4.6 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.5
2.9
4.4
5.9
7.3
8.8
10.3

The average wind speed in December is 7.0 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
4.1
6.1
8.1
10.2
12.2
14.2
16.2

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Opatija in December is 4.7 hours.

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

Opatija on the Weather Map

Croatia Resorts:
NAME
Baska Voda +56
Brela +56
Dubrovnik +64
Istria +56
Krk +58
Makarska +60
Omis +54
Porec +58
Pula +58
Rijeka +60
Rovinj +58
Split +58
Trogir +60
Zadar +60
Zagreb +56
24 Hours Weather Forecast
Opatija
Local time: 09:10
15 apr, tuesday
1200 56°F
N
19 mph
1500 58°F
N
11 mph
1800 56°F
N
12 mph
2100 56°F
N
9 mph
16 apr, wednesday
0000 56°F
N
6 mph
0300 56°F
N
5 mph
0600 54°F
NE
2 mph
0900 58°F
NE
2 mph

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