Guern
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Guern Weather in September

With daytime temperatures of 21°C (70°F) and nighttime lows of 11°C (52°F), September in Guern brings pleasant temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Guern in September

Looking at the last 30 years, the data shows about 14 days with rain, averaging 57 mm (2.2 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Guern in September

Guern in September has excellent weather. Days reach 21°C (70°F) and nights cool to 11°C (52°F). Conditions are often most pleasant around the middle of the day. 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.

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

Guern Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
46%
Precipitation
57 mm (2.2 in)
Rainy days
14 days

Guern Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Guern - 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 Guern 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.

What To Do in Guern in September

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

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

Guern 3-Day Forecast

More climate data for Guern

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.