Grüsch Weather & Climate: Best Time to Visit
Temperatures in Grüsch, Grisons, Switzerland, vary greatly throughout the year. July is the hottest month at 19°C (66°F), while January is the coldest at -1°C (30°F).
Rain/snowfall is high, totalling around 1829 mm (72 in) per year. June is the wettest month and January the driest. The city also experiences a distinct rainy season from May to August. The most sunshine falls in July, with an average of 6.4 hours of daily sunshine.
Monthly Temperature in Grüsch
The climate in Grüsch is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a pleasant 19°C (66°F) in July, the warmest time of the year, to a very cold -1°C (30°F) during cooler months like January.
At night, you can expect temperatures ranging from 8°C (46°F) in July to around -10°C (14°F) during January.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Grüsch
Grüsch has a notably wet climate with abundant precipitation, recording 1829 mm (72 in) of rain/snowfall per year. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 215 mm (8.5 in) of precipitation, spread over 18 rainy days.
In contrast, the driest month January experiences a drier climate, with about 113 mm (4.4 in) of snowfall spread across 15 snowy days. For more details, please visit our Grüsch 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 Grüsch
Seasonal changes in sunshine hours are quite dramatic in Grüsch. While July receives considerable daily sunshine with up to 6.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Grüsch by Month
The relative humidity is high throughout the year in Grüsch.
The city experiences its highest humidity in November, reaching 78%. In April, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Grüsch 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Grüsch
Grüsch's weather is most enjoyable during June, July and August, with comfortable temperatures from 17°C (63°F) to 19°C (67°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 200 mm (7.9 in) and 215 mm (8.5 in), providing a good balance of sunny and rainy days.The wettest months are May, June, July and August, when precipitation is at its highest. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
