Gais Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gais.
Climate overview of Gais
Temperatures in Gais, Appenzell Ausserrhoden, Switzerland, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while January is the coldest at 4°C (39°F).
The city receives considerable rain/snowfall, with around 1752 mm (69 in) annually. June is the wettest month. It has a distinct rainy season from May to August. The most sunshine falls in July, with an average of 7.6 hours of daily sunshine.
Gais Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gais — and find the best time to visit.
Monthly Temperature in Gais
The climate in Gais is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 4°C (39°F) in the coolest month, January.
Nights vary from 13°C (55°F) in July to around -4°C (25°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gais
Gais has a notably wet climate with abundant precipitation, recording 1752 mm (69 in) of rain/snowfall per year. Gais offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (207 mm (8.1 in)) and the driest month January (107 mm (4.2 in)) is not too significant. For more details, please visit our Gais Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Gais
For those who appreciate different seasons, Gais serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.6 hours of sunshine daily, and embrace the darker days in December, offering only 1.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Gais by Month
The relative humidity is high throughout the year in Gais.
The city experiences its highest humidity in November, reaching 82%. In April, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Gais
The wettest months are May, June, July and August, when precipitation is at its highest. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Gais
What is the best time to visit Gais?
May, July and September typically offer the most optimal weather in Gais. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Gais has a distinct rainy season from May to August.
What temperatures can I expect in Gais?
Daytime highs range from 4°C (39°F) in January to 23°C (73°F) in July. Nighttime lows range from -4°C (25°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Gais get?
Annual rainfall is around 1752 mm (69 in). June is the wettest month with 207 mm (8.1 in), while January is the driest with 107 mm (4.2 in).
How sunny is Gais?
Gais receives around 1,632 hours of sunshine per year. July is the sunniest month with 229 hours, while December is the cloudiest with just 48 hours.
Gais 3-Day Forecast
Gais 3-Day Forecast
Gais on the map
Gais is highlighted — select any city to see its climate.
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