4 to 29°C
temperature
2872 hours
sunshine per day
489 mm
rain
206 days
dry
135 days
rain
24 days
snow

Climate of Rijeka

Rijeka has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Rijeka is 17° degrees and there is about 488 mm of rain in a year. It is dry for 196 days a year with an average humidity of 77% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 4°C and 29°C
  • Night:the average nighttime temperature is between -2°C and 15°C
  • Rain: it rains 135 days and there is a total of approximately 489 mm rainfall
  • Snow: it snows an average of 24 days per year
  • Sun hours: throughout the year there are 2872 sun hours
Maximum temperature: between 4°C and 29°C
Warmest month: 29°C in August
Coldest month: 4°C in January
Night temperature: between -2°C and 15°C
Dry days: 206 days
Days with rain: 135 days
Days with snow: 24 days
Total rain sum: 489 mm
Hours of sunshine: 2872 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Rijeka.

Precipitation graph

This graph shows the average amount of rainfall per month for Rijeka.

Climate table of Rijeka

In this climate table you can see at a glance what the average weather per month is for Rijeka. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Rijeka might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 4 6 12 18 21 25 28 29 23 17 12 6
Night temp. (°C) -2 -1 3 7 10 13 15 14 11 7 5 0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 42 43 36 30 62 49 38 27 48 39 40 35
Days with rain 10 9 12 13 18 14 12 8 11 9 10 9
Days with snow 8 7 3 1 - - - - - - 1 4
Dry days 13 12 16 16 13 16 19 23 19 22 19 18
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 7 10 10 11 11 12 9 6 5 5
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 2 2 4 4 4 6 6 5 4 3 2 2

Best time to visit Rijeka

The best time to visit Rijeka in Croatia is from April through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Rijeka is 29°C in August and the lowest is 4°C in January.

Climate of Rijeka by month

What is the average climate in a given month for Rijeka? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Rijeka weather experiences

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