Grän Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Grän.
Climate overview of Grän
Grän, Tyrol, Austria, experiences significant temperature variation throughout the year. Summers bring daytime highs of 20°C (68°F) in July, while winters cool to 1°C (34°F) in January.
The city receives considerable rain/snowfall, with around 1839 mm (72 in) annually. June is the wettest month. It has a distinct rainy season from May to August, with pleasant summers and very cold winters. The sunniest month is August, with 6.2 hours of sunshine per day on average.
Grän Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Grän - and find the best time to visit.
Monthly Temperature in Grän
Depending on the time of the year, temperatures range from pleasant to very cold in Grän. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in July to a very cold 1°C (34°F) in the coolest month, January.
Nights vary from 10°C (50°F) in July to around -8°C (18°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Grän
Grän has a relatively rain/snowy climate with high precipitation levels, averaging 1839 mm (72 in) of rain/snowfall annually. Grän offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (230 mm (9.1 in)) and the driest month January (110 mm (4.3 in)) is not too significant. For more details, please visit our Grän Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Grän
For those who appreciate different seasons, Grän serves as an ideal destination. Expect longer, more sun-filled days in August with an average of 6.2 hours of sunshine daily, and embrace the darker days in January, offering only 2.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Grän by Month
The relative humidity is moderate throughout the year in Grän.
The city experiences its highest humidity in December, reaching 72%. In April, the humidity drops to its lowest level at 42%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Grän
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July, August and September
- Warmest weather: July and August
- Most sunshine: July and August
- Seasonal pattern: A distinct rainy season from May to August, with pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Grän
What is the best time to visit Grän?
July, August and September typically offer the most optimal weather in Grän. In contrast, January, February, March, April, May, June, October, November and December tend to have less optimal conditions. Grän has a distinct rainy season from May to August, with pleasant summers and very cold winters.
What temperatures can I expect in Grän?
Daytime highs range from 1°C (34°F) in January to 20°C (68°F) in July. Nighttime lows range from -8°C (18°F) to 10°C (50°F). Temperatures vary considerably through the year.
How much rain does Grän get?
Annual rainfall is around 1839 mm (72 in). June is the wettest month with 230 mm (9.1 in), while January is the driest with 110 mm (4.3 in).
How sunny is Grän?
Grän receives around 1,654 hours of sunshine per year. August is the sunniest month with 187 hours, while January is the cloudiest with just 77 hours.
Grän 3-Day Forecast
Grän on the map
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