Annemasse Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Annemasse.
Climate overview of Annemasse
Annemasse, Rhône-Alps, France, sees big temperature differences between seasons, with July peaking at 24°C (75°F) and January dropping to 5°C (41°F).
With around 1540 mm (61 in) of annual rain/snowfall, Annemasse 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 May. The sunniest month is July, with 8.9 hours of sunshine per day on average.
Annemasse Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Annemasse - and find the best time to visit.
Monthly Temperature in Annemasse
Visitors to Annemasse can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 13°C (55°F) in July to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Annemasse
Annemasse is known for its substantial rain/snowfall, with annual precipitation reaching 1540 mm (61 in). Despite minor fluctuations, Annemasse enjoys fairly consistent precipitation throughout the year. In May, you can expect around 154 mm (6.1 in) of precipitation, while in March, Annemasse receives about 117 mm (4.6 in). For more details, please visit our Annemasse 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 Annemasse
Annemasse can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.6 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 Annemasse
The mean water temperature over the year ranges from 6°C (43°F) in January to 23°C (73°F) in August.
Water temperature over the year
Humidity in Annemasse by Month
The relative humidity is high throughout the year in Annemasse.
The city experiences its highest humidity in December, reaching 82%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Annemasse
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, August and September
- Warmest weather: July and August
- Most sunshine: July
- Best for swimming: June, July, August and September.
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Annemasse
What is the best time to visit Annemasse?
June, July, August and September typically offer the most optimal weather in Annemasse. In contrast, January, February, March, November and December tend to have less optimal conditions. Annemasse has warm summers and cold winters.
What temperatures can I expect in Annemasse?
Daytime highs range from 5°C (41°F) in January to 24°C (75°F) in July. Nighttime lows range from -3°C (27°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Annemasse get?
Annual rainfall is around 1540 mm (61 in). May is the wettest month with 154 mm (6.1 in), while March is the driest with 117 mm (4.6 in).
How sunny is Annemasse?
Annemasse receives around 1,883 hours of sunshine per year. July is the sunniest month with 267 hours, while December is the cloudiest with just 47 hours.
Annemasse 3-Day Forecast
Annemasse on the map
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