Saint-Marcellin
Weather by month
Current – 10-day forecastForecast

Saint-Marcellin Weather in September

Saint-Marcellin in September sees high daytime temperatures of 22°C (72°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 96 mm (3.8 in), so pack a rain jacket to stay dry.

Rainfall in Saint-Marcellin in September

On average, there are about 10 days with rain during this month, averaging 96 mm (3.8 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Saint-Marcellin in September

September is a excellent month in Saint-Marcellin, with 22°C (72°F) during the day and 11°C (52°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Saint-Marcellin in September

Enjoy a sunny month with about 193 hours of sunshine, the clear skies make Saint-Marcellin even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Saint-Marcellin.

Saint-Marcellin Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
22°C (72°F)
Chance of Rain
33%
Precipitation
96 mm (3.8 in)
Rainy days
10 days
Humidity
79% *
Sunshine
193 hours *
Percentage Sunshine
*
* Data from: Grenoble, France (31 KM, 19 Miles).

Saint-Marcellin Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Marcellin - 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-Marcellin in September

For Saint-Marcellin in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Saint-Marcellin 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-Marcellin 3-Day Forecast

More climate data for Saint-Marcellin

Popular in September

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.