Measurements:
°C
°F
Grenoble
42°F
NW 8 mph
Feels like: 38°F
Precip: 0%
World Resorts France Grenoble Weather September Weather in Grenoble

Grenoble Weather: September

Average Day Temperature: 71.2°F
Average Night Temperature: 44.3°F
Number of Sunny Days: 17 days
Sunshine Hours: 11.8 - 13.3 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.0 in

Air Temperature in September, °F

Select Year: 2023 2022 2021

The highest day temperature in September 2023 was 96°F. The lowest night temperature was 27°F. The average values for day and night temperatures during September were 82.7°F и 44.4°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Grenoble is 2.0 in. It makes september the least rainy month of the year.

Wind Speed in September, mph

The average wind speed in September is 4.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Grenoble in September is 8.9 hours.

Best Time to Visit Grenoble
The most sunny months:
August 21 days
July 20 days
September 17 days
The most warm months:
July 79.2 °F
August 78.8 °F
June 75.1 °F
The most cold months:
January 37.3 °F
December 40.1 °F
February 42.0 °F
The most rainy months:
May 8 days
June 7 days
December 6 days
The most windy months:
February 4 mph
April 4 mph
May 4 mph

Grenoble on the Weather Map

France Resorts:
NAME
Annecy +34
Antibes +52
Biarritz +62
Bordeaux +56
Cannes +54
Chamonix +20
Corsica +56
Etretat +48
Marseilles +56
Menton +54
Montpellier +56
Nice +52
Paris +48
Saint-Tropez +54
Toulouse +50
24 Hours Weather Forecast
Grenoble
Local time: 00:39
29 mar, friday
0300 44°F
NW
8 mph
0600 48°F
NW
7 mph
0900 56°F
N
10 mph
1200 66°F
N
9 mph
1500 68°F
N
8 mph
1800 60°F
NW
6 mph
2100 42°F
NW
7 mph
30 mar, saturday
0000 30°F
NW
8 mph