Vanløse weather in September

In September, Vanløse sees average daytime highs of 17°C and overnight lows near 10°C, with 59 mm of rain across 10.2 wet days and about 12.5 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 19°C in the first days to 15°C by the end. The sky is clear or mostly clear about 18% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 36 min at the start of September to 11 h 24 min by month's end. Set against the rest of the year, September is Vanløse's 6th-clearest and 7th-windiest month. For the whole year in context, see Vanløse's year-round climate.

Daytime high
17°
4th warmest
Overnight low
10°
9th coldest
Rainfall
59 mm
10.2 wet days
Daylight
12 h 30 min
5:51 AM – 6:18 PM
Cloud cover
66%
6th clearest
Wind
16 km/h
7th windiest
Solar energy
2.79 kWh/m²
Travel score
5.2
out of 10

Vanløse is district of Copenhagen.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 19°C in the first days to 15°C by the end.

A typical September day in Vanløse reaches about 17°C in the afternoon and slips back to 10°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 20°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°C warmer than October.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
11912
21912
31912
41912
51811
61811
71811
81811
91811
101811
111811
121811
131711
141711
151710
161710
171710
181710
191610
201610
211610
221610
231610
24169
25169
26159
27159
28159
29159
30159

How September really feels in Vanløse

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Vanløse weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°5011.747.40.0
Feb / -1°419.44.59.20.0
Mar / 43102.511.40.5
Apr11° / 419.30.413.82.8
May16° / 5210.3015.94.8
Jun19° / 11°7111.2017.15.8
Jul21° / 13°7212016.76.2
Aug21° / 13°7712.8014.86.0
Sep17° / 10°5910.2012.55.2
Oct12° / 6011.7010.13.0
Nov / 50110.980.9
Dec / 5311.62.86.90.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14159
24258
34258
44159
54060
64060
74060
84060
94060
104060
114060
124060
133961
143862
153862
163862
173763
183763
193763
203664
213664
223664
233565
243565
253565
263565
273565
283565
293565
303466

Chance of precipitation in September

Any precipitation

Vanløse gets around 59 mm of rain over 10.2 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 35% and peaks near 38% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
138
238
337
437
537
636
736
836
936
1035
1135
1235
1335
1435
1535
1634
1734
1834
1934
2033
2133
2233
2333
2434
2534
2635
2735
2835
2936
3036

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 82% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
165305
267294
368284
470273
571263
672262
773252
875241
976231
1077221
1178211
1279201
1380191
1481181
1583170
1684160
1785150
1886140
1987130
2088120
2189110
2289110
2390100
2490100
259190
269190
279280
289280
299280
309370

Wind in September

Winds average 16 km/h in September.

Across September, daily wind ranges from about 15 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
115light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 36 min at the start of September to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 132 minutes over September. Sunrise moves from 5:21 AM to 6:19 AM, and sunset from 6:58 PM to 5:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.65:216:58
213.55:236:56
313.55:256:53
413.45:276:51
513.35:296:48
613.25:316:45
713.25:336:42
813.15:356:40
913.05:376:37
1012.95:396:34
1112.85:416:32
1212.85:436:29
1312.75:456:26
1412.65:476:23
1512.55:496:21
1612.55:516:18
1712.45:536:15
1812.35:556:12
1912.25:576:10
2012.15:596:07
2112.16:016:04
2212.06:036:02
2311.96:055:59
2411.86:075:56
2511.76:095:53
2611.76:115:51
2711.66:135:48
2811.56:155:45
2911.46:175:43
3011.46:195:40

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 2.79 kWh/m².

For context, solar energy here swings from a low near 0.36 kWh/m² to a high of 5.54 kWh/m² in June across the year — September's 2.79 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.5Moderate
23.5Moderate
33.4Moderate
43.4Moderate
53.3Moderate
63.3Moderate
73.2Moderate
83.1Moderate
93.1Moderate
103.0Moderate
113.0Moderate
122.9Moderate
132.9Moderate
142.8Moderate
152.8Moderate
162.7Moderate
172.7Moderate
182.6Moderate
192.6Moderate
202.5Moderate
212.5Moderate
222.5Moderate
232.4Moderate
242.4Moderate
252.3Moderate
262.3Moderate
272.2Moderate
282.2Moderate
292.1Moderate
302.1Moderate
Planning a trip in September

Is September a good time to visit Vanløse?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.2
Sightseeing
4th-best month of the year
1.3
Beach & pool
4th-best month of the year

September is a reasonable time to visit Vanløse for sightseeing.

What to pack for Vanløse in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Vanløse sees daytime highs around 17°C and nights near 10°C. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

Sea temperature near Vanløse in September

The nearest coast averages about 15°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 18°C and coldest in February near 2°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan3Bracing
Feb2Bracing
Mar3Bracing
Apr6Bracing
May10Bracing
Jun14Bracing
Jul17Cool
Aug18Cool
Sep15Cool
Oct12Bracing
Nov9Bracing
Dec5Bracing

UV index in Vanløse in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vanløse peaks around June 23 at about 5 (high) — a little sun protection helps at midday. It bottoms out near December 20 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 23UV 5Dec 20UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Moderate
Apr3Moderate
May5Moderate
Jun5High
Jul5High
Aug5Moderate
Sep3Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Vanløse?

Vanløse sits at 55.7°N, 12.5°E, 14 m above sea level, in Denmark. The nearest listed city is Rødovre, 2.0 km away.

Topography around Vanløse

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Vanløse.

Within 3 km, the terrain around Vanløse has only modest variations in elevation — a maximum elevation change of 39 m around an average of 17 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 95 m; within 80 km, significant variations in elevation — a maximum elevation change of 270 m.

The land around Vanløse is covered by artificial surfaces (61%) and trees (27%) within 3 km, water (32%), artificial surfaces (25%) and trees (21%) within 16 km, and water (42%) and cropland (27%) within 80 km.

3 km
39 m
16 km
95 m
80 km
270 m
treesgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Rødovre 2.0 km · Valby 3.0 km · Frederiksberg 3.0 km · Hvidovre 5.0 km · Copenhagen 5.0 km · Indre By 5.0 km · Glostrup 6.0 km · Brøndbyvester 6.0 km

Denmark travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E / F / K
230 V · 50 Hz
Prices
≈ 92% of US
price level, 2025
GDP per capita
$76,970
2025
Happiness
7.5 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
3.7
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 611
Religion
Evangelical Lutheran 71%other/none/unspecified 24%Muslim 4%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Vanløse (55.6836°, 12.4871°, elevation 14 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).