Best year time to visit Graz

General weather information about Graz

Average annual temperature is 11.3 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -10.8 °C

Number of sunny days: 154

Number of rainy days: 199

Number of snow days: 12

Average annual precipitation: 1118 mm

Look at detailed online map of Graz

* Weather data for Graz Austria is based on climate observations for 2023 year

Graz air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 11.9 18.2 20.2 20.3 24.8 31.3 32.1 32.9 27.7 25.6 15.4 12.7
Average daytime temperature (°C) 5.9 8.5 12.3 13.2 18.4 24 26.1 25.3 23.7 19.3 9.7 6.4
Average temperature (°C) 2.5 2.9 7 8.4 14.2 19 21.1 20.4 18.3 13.7 5.3 1.5
Average night temperature (°C) -0.6 -1.8 1.9 3.8 10 13.8 15.9 15.6 13.1 8.3 1.3 -2
Absolute minimum temperature (°C) -4.2 -8.3 -1 -2.8 5.2 11.3 9.6 8.3 9.8 0.4 -4.7 -10.8

Graz monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 9.6 11 12.8 14.4 15.6 15.9 15.8 14.9 13.4 11.7 10 8.8
Daylight mean duration (h) 9 10.3 11.9 13.6 15.1 15.8 15.5 14.2 12.6 10.9 9.4 8.6
Daylight minimum duration (h) 8.6 9.6 11.1 12.8 14.4 15.6 15 13.4 11.8 10.1 8.8 8.5
Sunshine mean duration (h) 4.7 7.5 7.9 8.5 9.6 11.7 11.2 10.5 10 8 6.3 5.1
Precipitation (mm) 77 20 30 93 132 130 179 155 54 99 60 89
Sunny days 11 23 13 9 7 10 7 14 16 18 8 18
Rainy days 15 4 17 21 24 20 24 17 14 13 21 9
Snow days 5 1 1 1 4

Graz - weather forecast by months

January February March April May June July August September October November December

Best time to visit Graz:

The best time to visit Graz during the most sunny months:

  • June — 11.7(h)
  • July — 11.2(h)

Months with the longest average daylight duration in Graz:

  • June — 15.8(h)
  • July — 15.5(h)

The largest precipitation sum in Graz is at

  • May — 132(mm)
  • June — 130(mm)
  • July — 179(mm)
  • August — 155(mm)

Weather forecast in the closest to Graz admin centers