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Slangerup, Denmark
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September · climate normalsMild days and a month score of 68/100

Slangerup in September

Good · 68/100Beach 17/100
High / low18° / 11°daily averages
Precipitation66 mm12 wet days
Sea16°surface temperature
55.85° N, 12.18° EElevation 29 mUTC+2 · Central European Summer Time
When to goSlangerup · weather score
JanFebMarAprMayJunJulAugSepOctNovDec68September
Best timeJun–Jul · Sep
September: high / low18° / 11°
iWhat to expect

The weather in September

In September, Slangerup averages daytime highs of 18° and night-time lows of 11° — mild weather by day. Expect around 66 mm of precipitation spread over about 12 wet days, with average cloud cover near 38%.

Days are 4.1° cooler than in August on average, and October is cooler again by about 5.4°. The sea averages 16°, too cold for most swimmers.

September scores 68/100 — good conditions for sightseeing — and ranks 2nd of the twelve months for Slangerup.

Around the middle of the month the sun rises at 06:43 and sets at 19:32 local time, giving 12 h 49 min of daylight. Days shorten by 132 minutes over the month.

Why 68/100?

How the score for September is built
Comfort · 42%98%
Dry days · 33%16%
Clear skies · 25%87%

Beach score this month: 17/100 (adds sea temperature and heat).

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 Slangerup this month

Hillerød
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Hillerød

Capital Region · 11 km NE
18°Sep high
12wet days
67score
Hillerød
Roskilde
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Roskilde

Zealand · 24 km S
18°Sep high
12wet days
68score
Roskilde
Hørsholm
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Hørsholm

Capital Region · 20 km E
18°Sep high
12wet days
68score
Hørsholm
Ballerup
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Ballerup

Capital Region · 17 km SE
18°Sep high
12wet days
68score
Ballerup
ivTop of the table

Denmark's best in September

Where to go in September
Køge
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1

Køge

Zealand
18°Sep high
11wet days
69score
Køge
Roskilde
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2

Roskilde

Zealand
18°Sep high
12wet days
68score
Roskilde
Næstved
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3

Næstved

Zealand
18°Sep high
12wet days
68score
Næstved
Hørsholm
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4

Hørsholm

Capital Region
18°Sep high
12wet days
68score
Hørsholm
·Questions

Slangerup in September: quick answers

Is September a good time to visit Slangerup?

September scores 68/100 for Slangerup, which we rate as good. Average highs are 18°C with 12 wet days.

How warm is Slangerup in September?

Daytime highs average 18°C and night-time lows 11°C in September.

Does it rain a lot in Slangerup in September?

Slangerup receives about 66 mm of precipitation in September, falling on around 12 days.

Can you swim in Slangerup in September?

The sea averages 16°C in September, cold for most swimmers.