Climate anomaly:
▸August 2026: 1.01°C

Sunspots:
▸12th Sep: 92
13th Sep: ca. 66

Weather forecast for Graz

Astronomical data for 2026/09/18:

Sunrise:	06:39 h
Sunset:	19:05 h

Moonrise:	14:53 h
Moonset:	22:27 h

Coordinates: 47.07°N 15.44°E

Places in the region

Weather forecast

On friday it will be 10 to 15 degrees Celsius in Graz. It will be cloudy to covered and there is heavy rainfall. The wind blows lightly from northeastern directions. The air pressure reaches values between 1013 and 1018 hPa.

▸Change to Fahrenheit/mmHg/in.

Weather forecast in detail

Friday	2026/09/18	« back							next »

Wind		0 Bft (0 m/s)	0 Bft (0 m/s)	0 Bft (0 m/s)	0 Bft (0 m/s)	1 Bft (1 m/s)	0 Bft (0 m/s)	0 Bft (0 m/s)	1 Bft (1 m/s)
Temperature		14 °C	13 °C	13 °C	13 °C	14 °C	15 °C	12 °C	12 °C
Dewpoint		14 °C	13 °C	13 °C	13 °C	13 °C	13 °C	11 °C	11 °C
Windchill		14 °C	13 °C	13 °C	13 °C	14 °C	15 °C	12 °C	12 °C
Air pressure, station level		971 hPa	971 hPa	970 hPa	971 hPa	972 hPa	972 hPa	974 hPa	975 hPa
Air pressure, sea level		1014 hPa	1014 hPa	1013 hPa	1014 hPa	1015 hPa	1015 hPa	1017 hPa	1018 hPa
Relative humidity		98 %	99 %	99 %	98 %	94 %	88 %	93 %	91 %
Absolute humidity		11.9 g/m³	11.3 g/m³	11.3 g/m³	11.1 g/m³	11.4 g/m³	11.3 g/m³	9.9 g/m³	9.7 g/m³
Precipitation		9 mm	4 mm	11 mm	1 mm	2 mm	0 mm	0 mm	0 mm

This weather forecast was calculated 2026/09/13 at 04 UTC. Basis is the SEVERE-Model of Tempsvrai.

▸Full weather forecast

Notes:
• The astronomical data refer to a level horizon and a height of 0 meters. Neither altitude nor mountains in the area are considered.
• All data of the weather forecast refer to the position of the place 47.07°N 15.44°E, elevation 363 m. In cities and mountainous terrain, the actual values in the immediate vicinity may deviate significantly from the forecast values.
• The values of the windchill factor result from the wind chill temperature or the heat index, depending on the predicted temperature.

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