Portes
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Portes Weather in September

September in Portes sees daytime temperatures around 21°C (70°F) and lows of 11°C (52°F) at night. As the driest month of the year, combined with excellent weather, it's a great time to visit.

Rainfall in Portes in September

Dry conditions dominate this month. A great time for outdoor fun and exploration. You can typically expect 12 days of rain this month, averaging around 53 mm (2.1 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Portes in September

Weather in Portes is at its excellent in September. Highs reach 21°C (70°F), while nights settle around 11°C (52°F). Conditions are often most pleasant around the middle of the day. 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 Portes in September

The area experiences a moderate amount of sunshine, with approximately 157 hours of sunlight expected. This means a decent mix of sun and overcast.

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 Portes.

Portes Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
41%
Precipitation
53 mm (2.1 in)
Rainy days
12 days
Humidity
84% *
Sunshine
157 hours *
Percentage Sunshine
*
* Data from: Rouen, France (46 KM, 29 Miles).

Portes Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Portes - 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 Portes 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. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Portes 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

Portes 3-Day Forecast

More climate data for Portes

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.