Hermanville-sur-Mer
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Hermanville-sur-Mer Weather in September

September in Hermanville-sur-Mer typically sees daytime highs of 21°C (70°F) and nighttime lows of 12°C (54°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Hermanville-sur-Mer in September

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 64 mm (2.5 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Hermanville-sur-Mer in September

Weather in Hermanville-sur-Mer is at its excellent in September. Highs reach 21°C (70°F), while nights settle around 12°C (54°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 12°C (54°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 Hermanville-sur-Mer in September

The month experiences a moderate amount of sunlight, with 166 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Hermanville-sur-Mer.

Hermanville-sur-Mer Temperature in September

Min Temperature
12°C (54°F)
Max Temperature
21°C (70°F)
Chance of Rain
45%
Precipitation
64 mm (2.5 in)
Rainy days
14 days
Humidity
83% *
Sunshine
166 hours *
Percentage Sunshine
*
* Data from: Caen, France (12 KM, 7 Miles).

Hermanville-sur-Mer Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Hermanville-sur-Mer - 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 Hermanville-sur-Mer in September

For Hermanville-sur-Mer 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. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Hermanville-sur-Mer 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

Hermanville-sur-Mer 3-Day Forecast

More climate data for Hermanville-sur-Mer

Popular in September

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

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