Köstenberg Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Köstenberg.
Climate overview of Köstenberg
Temperatures in Köstenberg, Styria, Austria, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while January is the coldest at 2°C (36°F).
With around 1316 mm (52 in) of annual rain/snowfall, Köstenberg has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and cold winters. The wettest month is August. July is the sunniest month, averaging 8.5 hours of sunshine per day.
Köstenberg Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Köstenberg - and find the best time to visit.
Monthly Temperature in Köstenberg
The climate in Köstenberg is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 23°C (73°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 2°C (36°F).
At night, temperatures range from around 12°C (54°F) in July to -6°C (21°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Köstenberg
Köstenberg has a notably wet climate with abundant precipitation, recording 1316 mm (52 in) of rain/snowfall per year. Köstenberg can be quite wet during August, receiving approximately 154 mm (6.1 in) of precipitation over 15 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 51 mm (2 in) of precipitation spread across 12 snowy days. For more details, please visit our Köstenberg 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 Köstenberg
Köstenberg can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Köstenberg
The mean water temperature over the year ranges from 1°C (34°F) in February to 22°C (72°F) in July.
Water temperature over the year
Humidity in Köstenberg by Month
The relative humidity is moderate throughout the year in Köstenberg.
The city experiences its highest humidity in December, reaching 81%. In April, the humidity drops to its lowest level at 48%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Köstenberg
The mean wind speed over the year ranges from () in January and December to 1 m/s (2 knots) in February, March, April, May, June, July, August, September, October and November. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Köstenberg
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Best for swimming: July, August and September.
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Köstenberg
What is the best time to visit Köstenberg?
June, July and August typically offer the most optimal weather in Köstenberg. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Köstenberg has warm summers and cold winters.
What temperatures can I expect in Köstenberg?
Daytime highs range from 2°C (36°F) in January to 23°C (73°F) in July. Nighttime lows range from -6°C (21°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Köstenberg get?
Annual rainfall is around 1316 mm (52 in). August is the wettest month with 154 mm (6.1 in), while January is the driest with 51 mm (2 in).
How sunny is Köstenberg?
Köstenberg receives around 1,983 hours of sunshine per year. July is the sunniest month with 255 hours, while December is the cloudiest with just 63 hours.
Köstenberg 3-Day Forecast
Köstenberg on the map
Köstenberg is highlighted - select any city to see its climate.
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