Rab weather live forecast

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

Thursday
17th Sep
25

20

6

4
Friday
18th Sep
24

20

4

4
Saturday
19th Sep
26

19

11

4
Sunday
20th Sep
28

20

11

5
Monday
21st Sep
28

20

8

5

5-day weather forecast updated at 04:01 on Thursday 17th September 2026 GMT

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

Rab weather forecast by day

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

Rab weather for Thursday 17th September 2026

Expect isolated thunderstorms in Rab, Croatia with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 13 kph from the south-east.

25
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
67
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Rab weather for Friday 18th September 2026

Expect isolated thunderstorms in Rab, 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 81% chance of some rain and little or no wind of 6 kph from the north-east.

24
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
81
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
6
kph wind from NE

Rab weather for Saturday 19th September 2026

Expect isolated thunderstorms in Rab, Croatia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 2-5 mm of rainfall expected with 41% chance of some rain and little or no wind of 6 kph from the north.

26
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
4
UV index (Moderate)
41
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
6
kph wind from N

Rab weather for Sunday 20th September 2026

Expect scattered clouds in Rab, Croatia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

28
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from NE

Rab weather for Monday 21st September 2026

Expect scattered clouds in Rab, Croatia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.