Leytron Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Leytron.
Climate overview of Leytron
The climate in Leytron, Canton of Valais, Switzerland, is marked by large temperature swings across the seasons, ranging from 19°C (66°F) in July to -3°C (27°F) in January.
The city has a wet climate, receiving around 1708 mm (67 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from May to July. June is the wettest month. Sunshine peaks in July, when the city sees around 9.0 hours of sunshine per day.
Leytron Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Leytron — and find the best time to visit.
Monthly Temperature in Leytron
In Leytron, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a pleasant 19°C (66°F) in July to a very cold -3°C (27°F) in January.
Nighttime temperatures range from 8°C (46°F) in July to -12°C (10°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Leytron
Leytron experiences significant rain/snowfall throughout the year, averaging 1708 mm (67 in) of precipitation annually. The wettest period in Leytron occurs in June, which receives around 178 mm (7 in) of precipitation. During the driest month, October, Leytron experiences high rainfall, totaling 116 mm (4.6 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Leytron Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Leytron
In Leytron, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.3 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Leytron by Month
The relative humidity is high throughout the year in Leytron.
The city experiences its highest humidity in December, reaching 83%. In April, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Leytron
The average wind speed over the year ranges from 1 m/s (2 knots) to 2 m/s (4 knots). It is lower in January, October, November and December and higher in February, March, April, May, June, July, August and September. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Leytron
Be prepared for heavier rainfall during May, June, July and August, the wettest period of the year. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Leytron
What is the best time to visit Leytron?
July and August typically offer the most optimal weather in Leytron. In contrast, January, February, March, April, May, October, November and December tend to have less optimal conditions. Leytron has a distinct rainy season from May to July.
What temperatures can I expect in Leytron?
Daytime highs range from -3°C (27°F) in January to 19°C (66°F) in July. Nighttime lows range from -12°C (10°F) to 8°C (46°F). Temperatures vary considerably through the year.
How much rain does Leytron get?
Annual rainfall is around 1708 mm (67 in). June is the wettest month with 178 mm (7 in), while October is the driest with 116 mm (4.6 in).
How sunny is Leytron?
Leytron receives around 2,171 hours of sunshine per year. July is the sunniest month with 270 hours, while December is the cloudiest with just 70 hours. Overall, Leytron enjoys abundant sunshine.
Leytron 3-Day Forecast
Leytron 3-Day Forecast
Leytron on the map
Leytron is highlighted — select any city to see its climate.
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