Kristiansand weather in August

In August, Kristiansand sees average daytime highs of 19°C and overnight lows near 12°C, with 124 mm of rain across 13.1 wet days and about 15.1 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 20°C in the first days to 18°C by the end. The sky is clear or mostly clear about 27% of the time in August, and the air most often feels dry.

Daylight stretches from about 16 h 18 min at the start of August to 13 h 54 min by month's end. Set against the rest of the year, August is Kristiansand's 4th-clearest and 11th-windiest month. For the whole year in context, see Kristiansand's year-round climate.

Daytime high
19°
2nd warmest
Overnight low
12°
11th coldest
Rainfall
124 mm
13.1 wet days
Daylight
15 h 06 min
4:59 AM – 8:06 PM
Cloud cover
60%
4th clearest
Wind
13 km/h
11th windiest
Solar energy
4.4 kWh/m²
Travel score
5.7
out of 10

Kristiansand is settlement in Kristiansand Municipality, Norway.

Air quality
Good
PM10 18.2 µg/m³ · 2019
Density
4,710/km²
people per km²
Founded
1641

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 20°C in the first days to 18°C by the end.

A typical August day in Kristiansand reaches about 19°C in the afternoon and slips back to 12°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 23°C. Set against its neighbours, August runs on par with July and about 4°C warmer than September.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12013
22013
32013
42013
52013
62013
72013
82013
92013
102013
112013
122013
132013
141913
151913
161912
171912
181912
191912
201912
211912
221912
231812
241812
251812
261812
271811
281811
291811
301811
311711

How August really feels in Kristiansand

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.

Kristiansand weather by month

How August compares with the rest of the year at a glance. August is the 2nd-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°13415.69.36.90.0
Feb / -2°96128.58.90.0
Mar / -0°8611.45.811.40.3
Apr10° / 6911.11.8142.0
May14° / 7710.80.216.44.1
Jun18° / 10°9211017.85.5
Jul20° / 13°9511017.26.1
Aug19° / 12°12413.1015.15.7
Sep15° / 10°12713.4012.54.2
Oct10° / 14115.20.49.92.2
Nov / 1311537.60.5
Dec / -0°12314.35.66.20.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% 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 55%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24852
34753
44654
54753
64753
74555
84654
94555
104555
114654
124555
134555
144555
154555
164654
174654
184555
194654
204654
214654
224654
234654
244654
254555
264555
274456
284357
294357
304357
314159

Chance of precipitation in August

Any precipitation

Kristiansand gets around 124 mm of rain over 13.1 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 42% and peaks near 46% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
138
238
339
439
539
640
740
840
940
1041
1141
1241
1341
1441
1541
1641
1741
1842
1942
2042
2143
2243
2344
2444
2544
2644
2745
2845
2945
3045
3146

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 66% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
157367
257367
358357
458357
558357
659356
760346
860346
960346
1061336
1162335
1262335
1363325
1463325
1564315
1664315
1765305
1866304
1967294
2067294
2168284
2269274
2370264
2472253
2573243
2674233
2775223
2877212
2979192
3080182
3180182

Wind in August

Winds average 13 km/h in August.

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
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 16 h 18 min at the start of August to 13 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 144 minutes over August. Sunrise moves from 4:26 AM to 5:32 AM, and sunset from 8:42 PM to 7:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
116.34:268:42
216.24:288:40
316.14:308:38
416.14:328:35
516.04:348:33
615.94:378:31
715.84:398:28
815.74:418:26
915.74:438:23
1015.64:458:21
1115.54:488:19
1215.44:508:16
1315.44:528:13
1415.34:548:11
1515.24:568:08
1615.14:598:06
1715.05:018:03
1815.05:038:00
1914.95:057:58
2014.85:077:55
2114.75:107:52
2214.65:127:50
2314.55:147:47
2414.55:167:44
2514.45:197:41
2614.35:217:38
2714.25:237:36
2814.15:257:33
2914.05:277:30
3014.05:307:27
3113.95:327:24

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.4 kWh/m².

For context, solar energy here swings from a low near 0.27 kWh/m² to a high of 6.07 kWh/m² in June across the year — August's 4.4 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.0Bright
45.0Bright
54.9Bright
64.9Bright
74.8Bright
84.8Bright
94.8Bright
104.7Bright
114.7Bright
124.6Bright
134.6Bright
144.5Bright
154.5Bright
164.4Bright
174.4Bright
184.3Bright
194.3Bright
204.2Bright
214.2Bright
224.1Bright
234.0Bright
244.0Moderate
253.9Moderate
263.9Moderate
273.8Moderate
283.7Moderate
293.7Moderate
303.6Moderate
313.5Moderate
Planning a trip in August

Is August a good time to visit Kristiansand?

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

5.7
Sightseeing
2nd-best month of the year
2.5
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Kristiansand for sightseeing.

What to pack for Kristiansand in August

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

In August, Kristiansand sees daytime highs around 19°C and nights near 12°C. Worth packing: rain gear. About 13 days see rain.

rain gear

Sea temperature near Kristiansand in August

The nearest coast averages about 18°C in August — 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 4°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
Jan5Bracing
Feb4Bracing
Mar4Bracing
Apr6Bracing
May10Bracing
Jun14Bracing
Jul17Cool
Aug18Cool
Sep15Cool
Oct12Bracing
Nov9Bracing
Dec7Bracing

UV index in Kristiansand 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 Kristiansand peaks around July 24 at about 5 (moderate) — 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 4 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowJul 24UV 5Dec 20UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Low
Apr3Moderate
May5Moderate
Jun4Moderate
Jul5Moderate
Aug5Moderate
Sep3Moderate
Oct1Low
Nov1Low
Dec0Low
Location & terrain

Where is Kristiansand?

Kristiansand sits at 58.1°N, 8.0°E, 12 m above sea level, in Norway. The nearest listed city is Grimstad, 41 km away.

Topography around Kristiansand

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

Within 3 km, the terrain around Kristiansand has only modest variations in elevation — a maximum elevation change of 160 m around an average of 30 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 317 m; within 80 km, large variations in elevation — a maximum elevation change of 996 m.

The land around Kristiansand is covered by trees (37%), water (35%) and artificial surfaces (22%) within 3 km, trees (54%) and water (37%) within 16 km, and trees (50%) and water (40%) within 80 km.

3 km
160 m
16 km
317 m
80 km
996 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Grimstad 41 km · Arendal 57 km · Hjørring 140 km · Porsgrunn 146 km · Time 149 km · Skien 151 km · Sandnes 153 km · Larvik 155 km

Norway travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 91% of US
price level, 2025
GDP per capita
$94,594
2025
Happiness
7.2 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
2.1
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 613
Religion
Church of Norway 68%other Christian 4%Muslim 3%Roman Catholic 3%

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 Kristiansand (58.1467°, 7.9956°, elevation 12 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).