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Longwy, France
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September · climate normalsMild days and a month score of 72/100

Longwy in September

Good · 72/100
High / low19° / 9°daily averages
Precipitation79 mm10 wet days
Cloud cover42%monthly average
49.52° N, 5.76° EElevation 377 mUTC+2 · Central European Summer Time
When to goLongwy · weather score
JanFebMarAprMayJunJulAugSepOctNovDec72September
Best timeJun–Jul · Sep
September: high / low19° / 9°
iWhat to expect

The weather in September

In September, Longwy averages daytime highs of 19° and night-time lows of 9° — mild weather by day. Expect around 79 mm of precipitation spread over about 10 wet days, with average cloud cover near 42%.

Days are 4.3° cooler than in August on average, and October is cooler again by about 5.2°.

September scores 72/100 — good conditions for sightseeing — and ranks 1st of the twelve months for Longwy.

Around the middle of the month the sun rises at 07:13 and sets at 19:53 local time, giving 12 h 39 min of daylight. Days shorten by 105 minutes over the month.

Why 72/100?

How the score for September is built
Comfort · 42%100%
Dry days · 33%29%
Clear skies · 25%80%

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

September against the year

Full climate guide

Festivals in the region in September

Only the month is given: the exact dates change from year to year.

iiiNearby in September

Around Longwy this month

Esch-sur-Alzette
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Esch-sur-Alzette

Esch-sur-Alzette · 16 km E
20°Sep high
9wet days
74score
Esch-sur-Alzette
Arlon
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Arlon

Wallonia · 18 km N
19°Sep high
10wet days
71score
Arlon
Pétange
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Pétange

Esch-sur-Alzette · 9.5 km NE
20°Sep high
10wet days
72score
Pétange
Aubange
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Aubange

Wallonia · 5.9 km NE
20°Sep high
10wet days
72score
Aubange
ivTop of the table

France's best in September

Where to go in September
Frontignan
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1

Frontignan

Occitanie
24°Sep high
6wet days
86score
Frontignan
Marseille
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2

Marseille

Provence-Alpes-Côte d'Azur
25°Sep high
6wet days
85score
Marseille
Sète
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3

Sète

Occitanie
24°Sep high
7wet days
85score
Sète
Aubagne
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4

Aubagne

Provence-Alpes-Côte d'Azur
25°Sep high
6wet days
85score
Aubagne
·Questions

Longwy in September: quick answers

Is September a good time to visit Longwy?

September scores 72/100 for Longwy, which we rate as good. Average highs are 19°C with 10 wet days.

How warm is Longwy in September?

Daytime highs average 19°C and night-time lows 9°C in September.

Does it rain a lot in Longwy in September?

Longwy receives about 79 mm of precipitation in September, falling on around 10 days.