Rijeka weather live forecast

Today's maximum temperature in Rijeka is expected to be 25°C. Select a day from the live weather forecast for Rijeka, Croatia for more weather parameters.

Thursday
21st May
25

18

7

UV6
Friday
22nd May
26

16

13

UV6
Saturday
23rd May
27

17

15

UV8
Sunday
24th May
29

18

14

UV8
Monday
25th May
30

19

10

UV8

5-day weather forecast updated at 04:00 on Thursday 21st May 2026 GMT

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The 5-day weather forecast for Croatia (Rijeka) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Rijeka weather forecast by day

Below are the detailed weather forecasts for Rijeka for the next 5 days.

Rijeka weather for Thursday 21st May 2026

Expect isolated thunderstorms in Rijeka, Croatia with a maximum temperature of 25°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and little or no wind of 6 kph from the north.

25
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
UV6
UV index (High)
29
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from N

Rijeka weather for Friday 22nd May 2026

Expect scattered clouds in Rijeka, Croatia with a maximum temperature of 26°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

26
°C maximum temperature
16
°C minimum temperature
scattered clouds
13
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
9
kph wind from NE

Rijeka weather for Saturday 23rd May 2026

Expect clear skies in Rijeka, Croatia with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

27
°C maximum temperature
17
°C minimum temperature
clear skies
15
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
27
°C wind chill
10
kph wind from NE

Rijeka weather for Sunday 24th May 2026

Expect clear skies in Rijeka, Croatia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

29
°C maximum temperature
18
°C minimum temperature
clear skies
14
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from NE

Rijeka weather for Monday 25th May 2026

Expect scattered clouds in Rijeka, Croatia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.