Rijeka weather live forecast

Today's maximum temperature in Rijeka is expected to be 26°C. Select a day from the live weather forecast for Rijeka, Croatia for more weather parameters.

Monday
21st Sep
26

18

6

5
Tuesday
22nd Sep
23

15

12

4
Wednesday
23rd Sep
21

13

7

3
Thursday
24th Sep
23

15

7

3
Friday
25th Sep
24

15

4

4

5-day weather forecast updated at 04:02 on Monday 21st September 2026 GMT

More about Rijeka

Rijeka by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Croatia

First Choice: £100 off summer 2026 holidays

Sale

Save EXTRA £100 on select summer 2026 holidays
Minimum spend of £1,000. T&Cs apply
Travel before 31st October 2026 (inclusive)

Go to First Choice deal >>

Expires at 23:59 on Wednesday 30th Sep 2026 · View all First Choice offers

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 Monday 21st September 2026

Expect broken clouds in Rijeka, Croatia with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

26
°C maximum temperature
18
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Rijeka weather for Tuesday 22nd September 2026

Expect clear skies in Rijeka, Croatia with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

23
°C maximum temperature
15
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
12
kph wind from NE

Rijeka weather for Wednesday 23rd September 2026

Expect scattered clouds in Rijeka, Croatia with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

21
°C maximum temperature
13
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

Rijeka weather for Thursday 24th September 2026

Expect isolated thunderstorms in Rijeka, Croatia with a maximum temperature of 23°C, maximum UV of 3 (Moderate) 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-east.

23
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
3
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
6
kph wind from NE

Rijeka weather for Friday 25th September 2026

Expect mostly cloudy with light rain in Rijeka, Croatia with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a light breeze of 10 kph from the north-east.