Flims Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Flims.
Climate overview of Flims
Flims, Grisons, Switzerland, sees big temperature differences between seasons, with July peaking at 19°C (66°F) and January dropping to -2°C (28°F).
With around 1853 mm (73 in) of annual rain/snowfall, Flims has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has a distinct rainy season from May to August, with pleasant summers and very cold winters. The wettest month is June. The sunniest month is July, with 6.5 hours of sunshine per day on average.
Flims Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Flims - and find the best time to visit.
Monthly Temperature in Flims
Visitors to Flims can expect significant temperature changes throughout the year. Average daytime temperatures reach a pleasant 19°C (66°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -2°C (28°F).
At night, temperatures range from around 8°C (46°F) in July to -10°C (14°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Flims
Flims is known for its substantial rain/snowfall, with annual precipitation reaching 1853 mm (73 in). Flims experiences moderate seasonal variation in rainfall, with monthly averages ranging from 222 mm (8.7 in) in June, the wettest month, and 107 mm (4.2 in) in February, the driest month. For more details, please visit our Flims 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 Flims
Flims can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 6.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.4 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
Humidity in Flims by Month
The relative humidity is high throughout the year in Flims.
The city experiences its highest humidity in September, reaching 75%. In April, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Flims
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: A distinct rainy season from May to August, with pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -10°C (14°F).
Frequently asked questions about the climate in Flims
What is the best time to visit Flims?
September typically offers the most optimal weather in Flims. In contrast, January, February, March, April, May, June, July, August, October, November and December tend to have less optimal conditions. Flims has a distinct rainy season from May to August, with pleasant summers and very cold winters.
What temperatures can I expect in Flims?
Daytime highs range from -2°C (28°F) in January to 19°C (66°F) in July. Nighttime lows range from -10°C (14°F) to 8°C (46°F). Temperatures vary considerably through the year.
How much rain does Flims get?
Annual rainfall is around 1853 mm (73 in). June is the wettest month with 222 mm (8.7 in), while February is the driest with 107 mm (4.2 in).
How sunny is Flims?
Flims receives around 1,582 hours of sunshine per year. July is the sunniest month with 196 hours, while December is the cloudiest with just 72 hours.
Flims 3-Day Forecast
Flims on the map
Flims is highlighted - select any city to see its climate.
Popular this month
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