Saint-Galmier
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Current – 10-day forecastForecast

Saint-Galmier Weather in September

During September, Saint-Galmier experiences high daytime temperatures of 22°C (72°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 85 mm (3.3 in) is typical.

Rainfall in Saint-Galmier in September

Climate statistics over the past 30 years suggest around 10 days of rain, with 85 mm (3.3 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Saint-Galmier in September

Weather in Saint-Galmier is at its excellent in September. Highs reach 22°C (72°F), while nights settle around 10°C (50°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Saint-Galmier in September

The days are predominantly sunny, with an estimated total of around 195 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Saint-Galmier Temperature in September

Min Temperature
10°C (50°F)
Max Temperature
22°C (72°F)
Chance of Rain
35%
Precipitation
85 mm (3.3 in)
Rainy days
10 days
Humidity
75% *
Sunshine
195 hours *
Percentage Sunshine
*
* Data from: Saint-Étienne, France (18 KM, 11 Miles).

Saint-Galmier Weather by Month

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

Best Places in France in September

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Saint-Galmier in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint-Galmier in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Saint-Galmier 3-Day Forecast

More climate data for Saint-Galmier

Popular in September

Where to go in September - average daytime high across popular destinations.

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