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 perfect 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 perfect 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.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Guern's climate page.

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  

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Guern's climate page.

More climate data for Guern

Temperature Rainfall

See the full Guern climate overview or explore weather in France.