Graz weather live forecast

Today's maximum temperature in Graz is expected to be 15°C. Select a day from the live weather forecast for Graz, Austria for more weather parameters.

Friday
15th May
15

8

0

2
Saturday
16th May
12

8

0

2
Sunday
17th May
17

8

4

6
Monday
18th May
20

5

7

5
Tuesday
19th May
19

8

6

5

5-day weather forecast updated at 04:00 on Friday 15th May 2026 GMT

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

Graz weather forecast by day

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

Graz weather for Friday 15th May 2026

Expect isolated thunderstorms in Graz, Austria with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a light breeze of 8 kph from the north-west.

15
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
66
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
8
kph wind from NW

Graz weather for Saturday 16th May 2026

Expect cloudy with some rain in Graz, Austria with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 15 kph from the north.

12
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
76
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
15
kph wind from N

Graz weather for Sunday 17th May 2026

Expect broken clouds in Graz, Austria with a maximum temperature of 17°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

17
°C maximum temperature
8
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
17
°C wind chill
15
kph wind from NW

Graz weather for Monday 18th May 2026

Expect broken clouds in Graz, Austria with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

20
°C maximum temperature
5
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
7
kph wind from S

Graz weather for Tuesday 19th May 2026

Expect broken clouds in Graz, Austria with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.