Graz Weather: December
 |
Average Day Temperature: | 38.9°F |
|
Average Night Temperature: | 30.5°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 8.5 - 8.8 hours | |
|
Number of Rainy Days: | 1 day |
| Precipitation Totals: | 1.0 in | |
| detailed information | ||
Air Temperature in December, °F
The highest day temperature in December 2025 was 51°F. The lowest night temperature was 25°F. The average values for day and night temperatures during December were 42.6°F и 33.7°F respectivly.
Sunny, Cloudy and Gloomy days
Most of the days in December are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Graz is 1.0 in. It makes december one of the least rainy months of the year.
Wind Speed in December, mph
The average wind speed in December is 2.7 mph. This value is relatively stable throughout the year.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Graz in December is 5.2 hours.
Graz on the Weather Map
Austria Resorts:
NAME
F°
| Alpbach |  |
+34 |
| Bad Blumau | |
+36 |
| Graz | |
+36 |
| Innsbruck | |
+34 |
| Lech | |
+32 |
| Liechtenstein | |
+38 |
| Linz | |
+32 |
| Saalbach | |
+34 |
| Salzburg | |
+34 |
| Sankt Anton | |
+34 |
| Sankt Anton am Arlberg | |
+32 |
| Schladming | |
+28 |
| Solden | |
+30 |
| Vienna | |
+34 |
| Villach | |
+40 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Graz
Local time: 14:20
28 dec, sunday
| 1500 |  |
36°F | NW 0 mph |
| 1800 |  |
28°F | S 3 mph |
| 2100 | |
26°F | SE 3 mph |
29 dec, monday
| 0000 | |
24°F | SE 2 mph |
| 0300 | |
22°F | SE 2 mph |
| 0600 | |
22°F | SE 2 mph |
| 0900 | |
28°F | SE 2 mph |
| 1200 | |
40°F | NE 1 mph |