Graz Weather in January
Graz in January averages 4°C (39°F) during the day and -4°C (25°F) at night. This is the driest month of the year, and part of the winter season.
Rainfall in Graz in January
Dry conditions dominate this month. A good time for outdoor fun and exploration, even if the temperatures are on the cool side. This month experiences about 11 days of snow/rain according to historical data, averaging 33 mm (1.3 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Graz in January
January in Graz sees highs of 4°C (39°F) and lows of -4°C (25°F) overnight. The winter season is characteristic of January. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -4°C (25°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.
Sunshine in Graz in January
This month sees fewer sunny days, with about 92 hours of sunshine, perfect for those who enjoy cooler temperatures.
Wind Speed in Graz in January
Wind speeds average 1 m/s (2 knots) during January. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.January in Graz can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Graz's climate page.
Graz Temperature in January
Min Temperature
-4°C (25°F)
Max Temperature
4°C (39°F)
Chance of Rain
35%
Precipitation
33 mm (1.3 in)
Rainy days
11 days
Humidity
78%
Windspeed
1 m/s (2 knots)
Sunshine
92 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Graz typically stay consistent throughout January, with daily highs averaging around 4°C (39°F). Nights are very cold, with lows typically ranging from -6°C (21°F) to -4°C (25°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Graz in January
Browse day-by-day weather records for Graz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Graz historical weather extremes in January
According to our 49 years of weather records for Graz, the following extremes were recorded between 1976 and 2025.
- Graz recorded its highest January temperature of 17°C (63°F) on January 27, 2025.
Best Places in Austria in January
Find out more about the weather in Austria and which places have the best travel conditions in this month. See all of Austria in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Graz in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Graz in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Graz's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Graz climate overview or explore weather in Austria.
