Sains Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Sains.

Current conditions Sains  

Climate overview of Sains

Sains, Brittany, France, sees big temperature differences between seasons, with August peaking at 23°C (73°F) and January dropping to 10°C (50°F).

The city receives around 939 mm (37 in) of rainfall per year. It experiences warm summers and cold winters. December is the wettest month and July the driest. The sunniest month is June, with 6.9 hours of sunshine per day on average.

Sains Weather by Month

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

Monthly Temperature in Sains

Visitors to Sains can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 23°C (73°F) in August to a chilly 10°C (50°F) in January.

Nighttime temperatures range from 14°C (57°F) in August to 4°C (39°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Sains

Generally, Sains experiences moderate precipitation patterns, averaging 939 mm (37 in) yearly. The wettest period in Sains occurs in December, which receives around 103 mm (4.1 in) of precipitation. During the driest month, July, Sains experiences moderate rainfall, totaling 64 mm (2.5 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Sains Precipitation page.

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

Sunshine Hours in Sains

In Sains, summer days are longer and more sunny, with daily sunshine hours peaking at 6.9 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.2 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Saint Malo, France (33 KM, 20 Miles).

Daily hours of sunshine

Data from: Saint Malo, France (33 KM, 20 Miles).

Humidity in Sains by Month

Best Time to Visit Sains

The most comfortable overall weather for exploring Sains is usually found in June, July, August and September. Conditions are generally least comfortable in January, February 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, August and September
  • Warmest weather: July and August
  • Most sunshine: June, July and August
  • Fewest rainy days: June, July, August and September
  • Seasonal pattern: Warm summers and cold winters

Frequently asked questions about the climate in Sains

What is the best time to visit Sains?

June, July, August and September typically offer the most optimal weather in Sains. In contrast, January, February and December tend to have less optimal conditions. Sains has warm summers and cold winters.

What temperatures can I expect in Sains?

Daytime highs range from 10°C (50°F) in January to 23°C (73°F) in August. Nighttime lows range from 4°C (39°F) to 14°C (57°F). Temperatures vary considerably through the year.

How much rain does Sains get?

Annual rainfall is around 939 mm (37 in). December is the wettest month with 103 mm (4.1 in), while July is the driest with 64 mm (2.5 in).

How sunny is Sains?

Sains receives around 1,679 hours of sunshine per year. June is the sunniest month with 207 hours, while December is the cloudiest with just 66 hours.

Sains 3-Day Forecast

Sains on the map

Sains is highlighted - select any city to see its climate.

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