Picardy in september: average Weather, Temperature and Climate, Where to go?
Weather in Picardy in september 2025
In this section, check out the weather forecast for the month of september for most popular cities in Picardy. These predictions are statistics for the month of september from weather reports for many years. The percentage indicates the probability of having the weather indicated.
Average weather in september in Amiens (Somme)
good weather
Weather at 6am
54°F
Clear/Sunny
26% of time
25%
25%
15%
Weather at 12pm
68°F
Clear/Sunny
38% of time
27%
17%
16%
Weather at 6pm
61°F
Clear/Sunny
39% of time
27%
19%
12%
Weather at 3am
54°F
27%
25%
24%
14%
More information about the weather in Amiens (Somme) in september
Where to go in Picardy in september?
Where to go in Picardy in september: destination map
perfect weather
good
tolerable
bad
very bad
Where to go in september based on the weather?
| Aisne (Laon, Saint-Quentin, Soissons...) | 68°F to 72°F | 4 à 5 days | good weather | |
| Oise (Beauvais (Oise), Chantilly, Asterix Park...) | 70°F to 72°F | 3 à 4 days | good weather | |
| Somme (Amiens (Somme), Somme Bay, Fort-Mahon-Plage...) | 67°F to 72°F | 3 à 6 days | 65°F | good weather |
Where should you go in Picardy in september when it comes to the weather?
Remember:
The climate in Picardy in september is good across the board.
You are lucky: Although it is not perfect the weather in Picardy in september is, on average, quite good averywhere: in Laon, Amiens (Somme), Beauvais (Oise), Chantilly, Abbeville, Senlis, Compiègne, Laon (Aisne), Soissons, Fort-Mahon-Plage, Saint-Quentin and Saint Valery (Somme Bay). I allows to savor tour everywhere. And even why not take a little time to sunbathe!
Climate in Picardy in september
Climate in Amiens (Somme) in september
In september, the mean temperature in Amiens (Somme) is 63°F (maximum temperature is 70°F and minimum temperature is 54°F). The climate enjoyable there in the month of september. With just 1.7in over 3 days, rainfall is infrequent throughout your holidays.
With a good weather, the month of september is a good month to go in this city.
| September | |||
| Average temperature | 63°F | ||
| Highest temperature | 70°F | ||
| Lowest temperature | 54°F | ||
| Rainfall | 1.7in | ||
| Number of days with rainfall | 3 day(s) (10%) | ||
| Humidity | 90% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 41% | ||
| Length of day | 12:37 | ||
| Our opinion at whereandwhen.net | good |
Climate in the Somme Bay in september
In the month of september, maximum temperature is 68°F and minimum temperature is 56°F (for an average temperature of 61°F). The climate comfortable in this city in this month. With about 2.7in over 5 days, rainfall is infrequent for your stay.
With a good climate, september is a good month to go in this locality.
| September | |||
| Average temperature | 61°F | ||
| Highest temperature | 68°F | ||
| Lowest temperature | 56°F | ||
| Sea temperature | 65°F | ||
| Rainfall | 2.7in | ||
| Number of days with rainfall | 5 day(s) (15%) | ||
| Humidity | 89% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 40% | ||
| Length of day | 12:38 | ||
| Our opinion at whereandwhen.net | good |
Climate in Beauvais (Oise) in september
In the month of september, the mean temperature in Beauvais (Oise) is 61°F (maximum temperature is 70°F and minimum temperature is 54°F). The climate quite good here in the month of september. With 2.1in over 4 days, rain may be scarce throughout your holidays.
With good weather conditions, the month of september is a good month to go in this city.
| September | |||
| Average temperature | 61°F | ||
| Highest temperature | 70°F | ||
| Lowest temperature | 54°F | ||
| Rainfall | 2.1in | ||
| Number of days with rainfall | 4 day(s) (14%) | ||
| Humidity | 91% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 42% | ||
| Length of day | 12:37 | ||
| Our opinion at whereandwhen.net | good |
Climate in Chantilly in september
In september, the mean temperature in Chantilly is 63°F (maximum temperature is 72°F and minimum temperature is 54°F). The climate pleasant in this location in this month. With about 2.4in over 4 days, rainfall is infrequent for your trip.
With a good climate, the month of september is a good month to go there in Picardy.
| September | |||
| Average temperature | 63°F | ||
| Highest temperature | 72°F | ||
| Lowest temperature | 54°F | ||
| Rainfall | 2.4in | ||
| Number of days with rainfall | 4 day(s) (14%) | ||
| Humidity | 89% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 38% | ||
| Length of day | 12:37 | ||
| Our opinion at whereandwhen.net | good |
Climate in Laon in september
In the month of september, the mean temperature in Laon (Aisne) is 61°F (maximum temperature is 70°F and minimum temperature is 54°F). The climate quite enjoyable there in september. With barely 2.5in over 5 days, rain may be scarce for your stay.
With a good climate, the month of september is an advisable month to go in that area in Picardy.
| September | |||
| Average temperature | 61°F | ||
| Highest temperature | 70°F | ||
| Lowest temperature | 54°F | ||
| Rainfall | 2.5in | ||
| Number of days with rainfall | 5 day(s) (15%) | ||
| Humidity | 91% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 40% | ||
| Length of day | 12:37 | ||
| Our opinion at whereandwhen.net | good |
All cities in Picardy in september
| Amiens (Somme) in september | good weather |
| Somme Bay in september | good weather |
| Beauvais (Oise) in september | good weather |
| Chantilly in september | good weather |
| Laon in september | good weather |
| Fort-Mahon-Plage in september | good weather |
| Asterix Park in september | good weather |
| Quend Plage in september | good weather |
| Roye in september | good weather |
| Saint-Valery-sur-Somme in september | good weather |
| Abbeville in september | good weather |
| Clermont de l'Oise in september | good weather |
| Compiègne in september | good weather |
| Saint-Quentin in september | good weather |
| Saint-Quentin-en-Tourmont in september | good weather |
| Senlis in september | good weather |
| Soissons in september | good weather |
| Albert in september | good weather |
| Ault in september | good weather |
| Cayeux-sur-Mer in september | good weather |
| Château-Thierry in september | good weather |
| Chauny in september | good weather |
| Creil in september | good weather |
| Crépy-en-Valois in september | good weather |
| Doullens in september | good weather |
| Flixecourt in september | good weather |
| Friville-Escarbotin in september | good weather |
| Grandvilliers in september | good weather |
| Guise in september | good weather |
| Hirson in september | good weather |
| Le Crotoy in september | good weather |
| Mers-les-Bains in september | good weather |
| Meru in september | good weather |
| Montdidier in september | good weather |
| Nogent-sur-Oise in september | good weather |
| Noyon in september | good weather |
| Peronne in september | good weather |
| Pont-Sainte-Maxence in september | good weather |
| Saint-Just-en-Chaussee in september | good weather |
| Tergnier in september | good weather |
| Villers-Cotterêts in september | good weather |
Weather data for Picardy in september:
Weather data for Picardy in september is derived from an average of the weather forecast since 2009 in Picardy. There is a margin of error and these forecasts are to be considered as general information only. The weather in Picardy can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Picardy.