Umag weather live forecast

Today's maximum temperature in Umag is expected to be 31°C. Select a day from the live weather forecast for Umag, Croatia for more weather parameters.

Monday
7th Sep
31

20

11

6
Tuesday
8th Sep
32

21

13

6
Wednesday
9th Sep
30

21

4

5
Thursday
10th Sep
24

19

1

3
Friday
11th Sep
24

19

8

5

5-day weather forecast updated at 04:01 on Sunday 6th September 2026 GMT

More about Umag

Umag by month

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

Recommended for Croatia

Jet2holidays: up to £700 off late summer breaks

Sale

Save up to £700 off late summer family holidays
Discount based on 2 adults & 2 children. T&Cs apply
Travel before 31st October 2026 (inclusive)

Go to Jet2holidays deal >>

Expires at 23:59 on Wednesday 30th Sep 2026 · View all Jet2holidays offers

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

Umag weather forecast by day

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

Umag weather for Monday 7th September 2026

Expect scattered clouds in Umag, Croatia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

31
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Umag weather for Tuesday 8th September 2026

Expect clear skies in Umag, Croatia with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

32
°C maximum temperature
21
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from E

Umag weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Umag, Croatia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 17 kph from the south-east.

30
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
80
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

Umag weather for Thursday 10th September 2026

Expect isolated thunderstorms in Umag, Croatia with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 18 kph from the north-east.

24
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
69
% chance of some rain
<30
mm of rainfall expected
24
°C wind chill
18
kph wind from NE

Umag weather for Friday 11th September 2026

Expect isolated thunderstorms in Umag, Croatia with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 14 kph from the north-east.