Measurements:
°C
°F
Rijeka
40°F
SW 11 mph
Feels like: 34°F
Precip: 0%
World Resorts Croatia Rijeka Weather December Weather in Rijeka

Rijeka Weather: December

Average Day Temperature: 44.1°F
Average Night Temperature: 37.3°F
Sea Water Temperature: 57.1°F
Number of Sunny Days: 13 days
Sunshine Hours: 8.7 - 9.0 hours
Number of Rainy Days: 6 days
Precipitation Totals: 4.9 in

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 59°F. The lowest night temperature was 22°F. The average values for day and night temperatures during December were 48.2°F и 40.5°F respectivly.

Rijeka Water Sea Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2023 for Rijeka was 58.7°F. The maximum and minimum values were 55.4°F and 62.0°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in December, in

Precipitation total in December for Rijeka is 4.9 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 7.0 mph.

Average Sunny Hours Per Day

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 Rijeka in December is 4.6 hours.

Best Time to Visit Rijeka
The most sunny months:
August 24 days
July 22 days
June 19 days
The most warm months:
August 83.4 °F
July 83.4 °F
June 78.2 °F
Warmest sea temperature:
August 79.2 °F
July 78.6 °F
September 73.6 °F
The most cold months:
January 41.2 °F
February 43.2 °F
December 44.1 °F
The most rainy months:
May 8 days
July 7 days
November 6 days
The most windy months:
February 9 mph
March 8 mph
November 7 mph

Rijeka on the Weather Map

Croatia Resorts:
NAME
Baska Voda +48
Brela +46
Dubrovnik +48
Istria +42
Makarska +34
Omis +40
Opatija +40
Porec +42
Pula +44
Rijeka +40
Rovinj +44
Split +40
Trogir +42
Zadar +44
Zagreb +38
24 Hours Weather Forecast
Rijeka
Local time: 08:32
25 dec, wednesday
0900 40°F
SW
11 mph
1200 44°F
SW
11 mph
1500 44°F
SW
9 mph
1800 40°F
SW
9 mph
2100 38°F
SW
7 mph
26 dec, thursday
0000 36°F
SW
7 mph
0300 32°F
SW
11 mph
0600 34°F
SW
11 mph