Graz weather by month

Check out Graz weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Graz (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	0	4	9	14	19	22	24	23	20	14	7	2
Min temperature (night-time)	-7	-5	-1	3	7	11	12	12	9	4	-1	-5
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Graz

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	3	5	5	7	7	8	7	6	4	3	2
Daily hours of daylight	9	10	12	14	15	16	15	14	13	11	9	9
UV Index (Maximum)	1	2	3	5	7	8	7	7	5	3	1	1

Rainfall in Graz

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	11	10	11	13	15	15	14	14	11	9	12	11
Average monthly rainfall (mm)	40	47	57	69	94	127	131	117	89	72	74	51

More about Graz

Graz by month

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

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The climate guide for Austria (Graz) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Graz?

Graz has a cold climate with warm summers and some rainfall in all months.

Graz weather in January

Expect daytime maximum temperatures of 0°C in Graz, Austria in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 11 days with some rainfall and typically 40 mm of rainfall in the month, which might fall as snow.

0
0°C max day temperature
2
2 hours of sunshine per day
11
11 days with some rainfall
-7
-7°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
40
40 mm of monthly rainfall
1
1 (Low) UV index

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Graz weather in February

Expect daytime maximum temperatures of 4°C in Graz, Austria in February based on long-term weather averages. There are 3 hours of sunshine per day on average with 10 days with some rainfall and typically 47 mm of rainfall in the month, which might fall as snow.

4
4°C max day temperature
3
3 hours of sunshine per day
10
10 days with some rainfall
-5
-5°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
47
47 mm of monthly rainfall
2
2 (Low) UV index

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Graz weather in March

Expect daytime maximum temperatures of 9°C in Graz, Austria in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 57 mm of rainfall in the month.

9
9°C max day temperature
5
5 hours of sunshine per day
11
11 days with some rainfall
-1
-1°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
57
57 mm of monthly rainfall
3
3 (Moderate) UV index

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Graz weather in April

Expect daytime maximum temperatures of 14°C in Graz, Austria in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 69 mm of rainfall in the month.

14
14°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
3
3°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
69
69 mm of monthly rainfall
5
5 (Moderate) UV index

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Graz weather in May

Expect daytime maximum temperatures of 19°C in Graz, Austria in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 94 mm of rainfall in the month.

19
19°C max day temperature
7
7 hours of sunshine per day
15
15 days with some rainfall
7
7°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
94
94 mm of monthly rainfall
7
7 (High) UV index

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Graz weather in June

Expect daytime maximum temperatures of 22°C in Graz, Austria in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 127 mm of rainfall in the month.

22
22°C max day temperature
7
7 hours of sunshine per day
15
15 days with some rainfall
11
11°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
127
127 mm of monthly rainfall
8
8 (Very High) UV index

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Graz weather in July

Expect daytime maximum temperatures of 24°C in Graz, Austria in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 131 mm of rainfall in the month.

24
24°C max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
12
12°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
131
131 mm of monthly rainfall
7
7 (High) UV index

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Graz weather in August

Expect daytime maximum temperatures of 23°C in Graz, Austria in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 117 mm of rainfall in the month.

23
23°C max day temperature
7
7 hours of sunshine per day
14
14 days with some rainfall
12
12°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
117
117 mm of monthly rainfall
7
7 (High) UV index

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Graz weather in September

Expect daytime maximum temperatures of 20°C in Graz, Austria in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 89 mm of rainfall in the month.

20
20°C max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
9
9°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
89
89 mm of monthly rainfall
5
5 (Moderate) UV index

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Graz weather in October

Expect daytime maximum temperatures of 14°C in Graz, Austria in October based on long-term weather averages. There are 4 hours of sunshine per day on average with typically 72 mm of rainfall in the month.

14
14°C max day temperature
4
4 hours of sunshine per day
9
9 days with some rainfall
4
4°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
72
72 mm of monthly rainfall
3
3 (Moderate) UV index

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Graz weather in November

Expect daytime maximum temperatures of 7°C in Graz, Austria in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 12 days with some rainfall and typically 74 mm of rainfall in the month.

7
7°C max day temperature
3
3 hours of sunshine per day
12
12 days with some rainfall
-1
-1°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
74
74 mm of monthly rainfall
1
1 (Low) UV index

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Graz weather in December

Expect daytime maximum temperatures of 2°C in Graz, Austria in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 11 days with some rainfall and typically 51 mm of rainfall in the month, which might fall as snow.