Saint-Martin-sur-Oust
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Saint-Martin-sur-Oust Weather in September

September is one of the excellent months to visit Saint-Martin-sur-Oust, with daytime temperatures of 22°C (72°F) and lows of 11°C (52°F) at night. Some rainfall is typical for this time of year.

Rainfall in Saint-Martin-sur-Oust in September

The climate data from previous years indicates about 13 days of rain, averaging 54 mm (2.1 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saint-Martin-sur-Oust in September

The excellent temperature in Saint-Martin-sur-Oust in September makes it a solid month to visit, 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 lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Saint-Martin-sur-Oust in September

The area enjoys a moderate level of sunlight, with around 177 hours. It's a good balance between sunny and cloudy days.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

Saint-Martin-sur-Oust Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
22°C (72°F)
Chance of Rain
42%
Precipitation
54 mm (2.1 in)
Rainy days
13 days
Humidity
80% *
Sunshine
177 hours *
Percentage Sunshine
*
* Data from: Rennes, France (59 KM, 36 Miles).

Saint-Martin-sur-Oust Weather by Month

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

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Saint-Martin-sur-Oust in September

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

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

Saint-Martin-sur-Oust 3-Day Forecast

More climate data for Saint-Martin-sur-Oust

Popular in September

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

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