Climate averages 1991–2020
Graz weather
in March.
A cool, moderately wet month: the 8th warmest and the joint 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a cool month in Graz: daytime highs average 10.0°C and nights cool to about -0.6°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 45 mm of rain on roughly 8 days, which makes March a moderately wet month (the joint 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 52 min on an average March day.
The nearest other city in this atlas is Maribor (59 km away). In March its highs average 11.2°C, 1.2°C warmer than Graz, with 59 mm of rain.
Among the 6 cities listed in Austria, Graz ranks 2nd of 6 for the warmest March highs and 1st of 6 for the driest March (rainfall, lowest first). The mean March high of those 6 cities is 9.6°C; Graz is 0.4°C warmer than that mean.
From March to April, average highs rise by 5.0°C to 15.0°C, and monthly rainfall rises from 45 mm to 54 mm.
The annual picture
March in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Graz climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.4°C-5.3°C | -5.3°C | 27 | 6.2 | 9.09 h |
| February | 5.6°C-4.3°C | -4.3°C | 33 | 7.0 | 10.210 h |
| March, selected | 10.0°C-0.6°C | -0.6°C | 45 | 8.4 | 11.912 h |
| April | 15.0°C3.6°C | 3.6°C | 54 | 9.9 | 13.614 h |
| May | 19.0°C8.3°C | 8.3°C | 85 | 13.0 | 15.015 h |
| June | 22.6°C11.9°C | 11.9°C | 90 | 13.5 | 15.816 h |
| July | 24.4°C13.8°C | 13.8°C | 84 | 12.8 | 15.515 h |
| August | 24.0°C13.8°C | 13.8°C | 89 | 11.8 | 14.214 h |
| September | 19.2°C9.7°C | 9.7°C | 83 | 10.1 | 12.613 h |
| October | 14.3°C5.4°C | 5.4°C | 64 | 9.3 | 10.911 h |
| November | 8.6°C1.2°C | 1.2°C | 59 | 8.5 | 9.49 h |
| December | 3.6°C-4.0°C | -4.0°C | 45 | 7.8 | 8.69 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
March in nearby cities
- Maribor in MarchSlovenia · 59 kmHigh 11.2°C · Low 1.5°C · 59 mm rain
- Szombathely in MarchHungary · 91 kmHigh 10.5°C · Low 0.9°C · 45 mm rain
- Klagenfurt am Wörthersee in MarchAustria · 99 kmHigh 9.4°C · Low 0.8°C · 76 mm rain
- Ljubljana in MarchSlovenia · 134 kmHigh 10.3°C · Low 1.3°C · 76 mm rain
- Vienna in MarchAustria · 145 kmHigh 10.1°C · Low 0.9°C · 47 mm rain
- Zagreb in MarchCroatia · 145 kmHigh 12.1°C · Low 1.8°C · 59 mm rain
- Linz in MarchAustria · 163 kmHigh 9.9°C · Low 0.9°C · 67 mm rain
- Bratislava in MarchSlovakia · 173 kmHigh 10.2°C · Low 1.1°C · 42 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Graz) is explained once on the Graz year overview and on the Sources, method and limits page.