Saint-Oyen Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Saint-Oyen.

Climate overview of Saint-Oyen

Saint-Oyen, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 17°C (63°F) in July, while winters cool to -5°C (23°F) in January.

With around 1342 mm (53 in) of annual rain/snowfall, Saint-Oyen has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has mild summers and very cold winters. The wettest month is November. The most sunshine falls in July, with an average of 9.2 hours of daily sunshine.

Saint-Oyen Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Oyen - and find the best time to visit.

Monthly Temperature in Saint-Oyen

Depending on the time of the year, temperatures range from moderate to very cold in Saint-Oyen. Average daytime temperatures reach a moderate 17°C (63°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -5°C (23°F).

At night, temperatures range from around 7°C (45°F) in July to -13°C (9°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Saint-Oyen

Saint-Oyen has a relatively rain/snowy climate with high precipitation levels, averaging 1342 mm (53 in) of rain/snowfall annually. Despite minor fluctuations, Saint-Oyen enjoys fairly consistent precipitation throughout the year. In November, you can expect around 129 mm (5.1 in) of precipitation, while in March, Saint-Oyen receives about 100 mm (3.9 in). For more details, please visit our Saint-Oyen Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Saint-Oyen

Saint-Oyen can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.2 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 2.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Chamonix-Mont-Blanc, France (29 KM, 18 Miles).

Daily hours of sunshine

Data from: Chamonix-Mont-Blanc, France (29 KM, 18 Miles).

Best Time to Visit Saint-Oyen

Compared with the rest of the year, the most comfortable conditions in Saint-Oyen are usually found in June, July and August. Conditions are generally least comfortable in January, February, March, April, May, September, October, November and December.

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 and August
  • Warmest weather: July and August
  • Most sunshine: July
  • Seasonal pattern: Mild summers and very cold winters
  • Coldest conditions: January, with freezing nights around -13°C (9°F).

Frequently asked questions about the climate in Saint-Oyen

What is the best time to visit Saint-Oyen?

June, July and August typically offer the most optimal weather in Saint-Oyen. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Saint-Oyen has mild summers and very cold winters.

What temperatures can I expect in Saint-Oyen?

Daytime highs range from -5°C (23°F) in January to 17°C (63°F) in July. Nighttime lows range from -13°C (9°F) to 7°C (45°F). Temperatures vary considerably through the year.

How much rain does Saint-Oyen get?

Annual rainfall is around 1342 mm (53 in). November is the wettest month with 129 mm (5.1 in), while March is the driest with 100 mm (3.9 in). In the coldest months, precipitation may fall as snow.

How sunny is Saint-Oyen?

Saint-Oyen receives around 2,002 hours of sunshine per year. July is the sunniest month with 275 hours, while January is the cloudiest with just 70 hours. Overall, Saint-Oyen enjoys abundant sunshine.

Saint-Oyen 3-Day Forecast

Saint-Oyen on the map

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