Aabenraa weather in August

In August, Aabenraa sees average daytime highs of 21°C and overnight lows near 13°C, with 83 mm of rain across 13.7 wet days and about 14.7 hours of daylight. It is the 2nd-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 22°C in the first days to 19°C by the end. The sky is clear or mostly clear about 21% of the time in August, and the air most often feels dry.

Daylight stretches from about 15 h 42 min at the start of August to 13 h 42 min by month's end. Set against the rest of the year, August is Aabenraa's 4th-clearest and 12th-windiest month. For the whole year in context, see Aabenraa's year-round climate.

Daytime high
21°
2nd warmest
Overnight low
13°
12th coldest
Rainfall
83 mm
13.7 wet days
Daylight
14 h 48 min
5:04 AM – 7:49 PM
Cloud cover
64%
4th clearest
Wind
14 km/h
12th windiest
Solar energy
4.3 kWh/m²
Travel score
5.8
out of 10

Aabenraa is city in Denmark.

Density
1,693/km²
people per km²
Founded
1231

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 22°C in the first days to 19°C by the end.

A typical August day in Aabenraa reaches about 21°C in the afternoon and slips back to 13°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 26°C. Set against its neighbours, August runs on par with July and about 4°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12214
22214
32214
42214
52214
62214
72214
82214
92214
102114
112114
122114
132113
142113
152113
162113
172113
182113
192113
202113
212013
222013
232013
242013
252013
262013
272012
282012
291912
301912
311912

How August really feels in Aabenraa

Once humidity and wind are folded in, August 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

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

Aabenraa weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -0°6012.337.50.0
Feb / -0°4910.23.39.30.0
Mar / 5210.72.111.40.8
Apr11° / 4510.10.513.82.9
May16° / 5910.9015.84.8
Jun19° / 11°7311.70175.6
Jul21° / 13°8012.8016.56.0
Aug21° / 13°8313.7014.75.8
Sep17° / 11°6511.6012.55.1
Oct12° / 6512.7010.23.0
Nov / 5511.50.68.11.1
Dec / 6112.22.370.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 18% of August, with mostly cloudy or overcast conditions the remaining 61%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24060
34060
44060
54060
64060
74060
84060
94060
103961
114060
124060
134060
144060
153961
164060
174060
184060
193961
203961
213961
223961
233961
243862
253862
263763
273763
283763
293664
303664
313664

Chance of precipitation in August

Any precipitation

Aabenraa gets around 83 mm of rain over 13.7 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 44% and peaks near 45% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
144
244
344
444
544
644
744
844
943
1043
1143
1243
1344
1444
1544
1644
1744
1844
1944
2044
2144
2245
2345
2445
2545
2645
2745
2845
2944
3044
3144

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 44% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13448162
23548162
33547162
43547171
53646161
63746161
73746161
83845161
93845161
103945160
114044160
124044160
134044160
144143150
154143150
164243150
174342150
184342141
194441141
204541131
214640131
224739121
234938121
245137111
255336101
265435101
27563491
28573481
29593371
30613261
31613261

Wind in August

Winds average 14 km/h in August, the calmest month.

Across August, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 15 h 42 min at the start of August to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 120 minutes over August. Sunrise moves from 4:36 AM to 5:33 AM, and sunset from 8:21 PM to 7:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.74:368:21
215.74:388:19
315.64:408:17
415.64:418:15
515.54:438:13
615.44:458:11
715.44:478:09
815.34:498:07
915.24:518:05
1015.24:528:03
1115.14:548:00
1215.04:567:58
1315.04:587:56
1414.95:007:54
1514.85:027:51
1614.85:047:49
1714.75:067:47
1814.65:087:44
1914.55:097:42
2014.55:117:40
2114.45:137:37
2214.35:157:35
2314.35:177:32
2414.25:197:30
2514.15:217:27
2614.05:237:25
2714.05:257:22
2813.95:277:20
2913.85:297:17
3013.75:317:15
3113.75:337:12

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.3 kWh/m².

For context, solar energy here swings from a low near 0.4 kWh/m² to a high of 5.59 kWh/m² in June across the year — August's 4.3 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.8Bright
54.8Bright
64.8Bright
74.7Bright
84.7Bright
94.6Bright
104.6Bright
114.5Bright
124.5Bright
134.4Bright
144.4Bright
154.3Bright
164.3Bright
174.2Bright
184.2Bright
194.2Bright
204.1Bright
214.1Bright
224.0Bright
234.0Moderate
243.9Moderate
253.9Moderate
263.8Moderate
273.8Moderate
283.7Moderate
293.7Moderate
303.6Moderate
313.6Moderate
Planning a trip in August

Is August a good time to visit Aabenraa?

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

5.8
Sightseeing
2nd-best month of the year
3.4
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Aabenraa for sightseeing.

What to pack for Aabenraa in August

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

In August, Aabenraa sees daytime highs around 21°C and nights near 13°C. Worth packing: rain gear. About 14 days see rain.

rain gear

Sea temperature near Aabenraa in August

The nearest coast averages about 19°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 30 km away) is warmest in August at about 19°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°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan2Bracing
Feb2Bracing
Mar2Bracing
Apr4Bracing
May11Bracing
Jun15Cool
Jul18Cool
Aug19Cool
Sep16Cool
Oct12Bracing
Nov9Bracing
Dec4Bracing

UV index in Aabenraa in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Aabenraa peaks around July 13 at about 6 (high) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 13UV 6Jan 1UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Moderate
Apr3Moderate
May5Moderate
Jun6High
Jul6High
Aug5High
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Aabenraa?

Aabenraa sits at 55.0°N, 9.4°E, 16 m above sea level, in Denmark. The nearest listed city is Haderslev, 23 km away.

SønderborgFlensburgTønderKoldingMiddelfartSchleswigFredericia

Topography around Aabenraa

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

Within 3 km, the terrain around Aabenraa has only modest variations in elevation — a maximum elevation change of 90 m around an average of 32 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 99 m; within 80 km, only modest variations in elevation — a maximum elevation change of 146 m.

The land around Aabenraa is covered by trees (43%) within 3 km, cropland (42%) and grassland (22%) within 16 km, and cropland (34%) and water (33%) within 80 km.

3 km
90 m
16 km
99 m
80 km
146 m
treesgrasslandcroplandartificial surfaceswaterwetland
August weather nearby: Haderslev 23 km · Sønderborg 28 km · Flensburg 29 km · Tønder 37 km · Kolding 50 km · Middelfart 55 km · Schleswig 59 km · Fredericia 62 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 Aabenraa (55.0443°, 9.4174°, elevation 16 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).