Granville in september: average Weather, Temperature and Climate
Weather in Granville in september 2025
The weather in Granville in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
58°F
Clear/Sunny
36% of time
28%
17%
13%
Weather at 12pm
67°F
Clear/Sunny
40% of time
23%
18%
17%
Weather at 6pm
63°F
Clear/Sunny
42% of time
26%
17%
13%
Weather at 3am
58°F
37%
29%
16%
11%
Evolution of daily average temperature and precipitation in Granville in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Granville in september.
The climate of Granville in september is good
The weather in september in Granville is relatively dry (with 2.2in of rainfall over 3 days). The weather is better from the previous month since in august it receives an average of 2.7in of precipitation over 4 days.
The climate quite pleasant in that area this month. The thermometer averaged maximum of 68°F. On average, the recorded minimum temperature is 58°F. Thus, the mean temperature average in september in Granville is 63°F. These temperatures are far removed from those records observed in Granville in september with a maximum record of 83°F in 2016 and a minimum record of 47°F in 2010. You can expect to have about 22 days with temperatures above 65°F, or 73% of the month.
On this month of september, day length in Granville is generally 12:36. Sunrise is at 06:43 and sunset is at 19:19.
With a good climate, the month of september is recommended to go in this locality.
Seasonal average climate and temperature of Granville in september
Check below seasonal norms These statistics are generated from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 68°F | ||||
| Lowest temperature | 58°F | ||||
| Highest record temperature | 83°F (2016) | ||||
| Lowest record temperature | 47°F (2010) | ||||
| Number of days at +65°F | 22 day(s) (73%) | ||||
| Sea temperature | |||||
| Average sea temperature | 65°F | ||||
| Lowest sea temperature | 63°F | ||||
| Highest sea temperature | 67°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 56°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.2in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 0.9in (2012) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.52km | ||||
| Cloud cover | 37% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:43 | ||||
| Time of sunset | 19:19 | ||||
| Length of day | 12:36 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Granville in september 2024:
65°F to 70°F
61°F to 70°F
61°F to 67°F
59°F to 65°F
59°F to 63°F
59°F to 65°F
59°F to 61°F
58°F to 63°F
59°F to 63°F
56°F to 67°F
58°F to 63°F
54°F to 59°F
54°F to 61°F
50°F to 61°F
52°F to 65°F
58°F to 67°F
58°F to 68°F
61°F to 72°F
59°F to 72°F
59°F to 70°F
58°F to 65°F
58°F to 68°F
56°F to 63°F
59°F to 63°F
58°F to 61°F
59°F to 65°F
54°F to 58°F
54°F to 58°F
50°F to 58°F
56°F to 61°F
Map: other cities in Normandy in september
Cities near Granville:
| Donville-les-Bains in september | good weather |
| Saint-Pair-sur-Mer in september | good weather |
| Bréville-sur-Mer in september | good weather |
| Saint-Martin de Bréhal in september | good weather |
| Jullouville in september | good weather |
| Carolles in september | good weather |
| Chausey islands in september | good weather |
| Dragey-Ronthon in september | good weather |
| Hauteville-sur-Mer in september | good weather |
| Montmartin-sur-Mer in september | good weather |
| Regnéville-sur-Mer in september | good weather |
| Agon-Coutainville in september | good weather |
Click over cities on the map for information about the weather in september.
Granville
perfect weather
good
tolerable
bad
very bad
Weather data for Granville in september:
Weather data for Granville for september are derived from an average of the weather forecast since 2009 in Granville. There is a margin of error and these forecasts are to be considered as general information only. The weather in Granville can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Granville.