Korntal weather in August

In August, Korntal sees average daytime highs of 23°C and overnight lows near 13°C, with 85 mm of rain across 13.5 wet days and about 14.2 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 22°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 14 h 54 min at the start of August to 13 h 18 min by month's end. Set against the rest of the year, August is Korntal's 1st-clearest and 12th-windiest month. For the whole year in context, see Korntal's year-round climate.

Daytime high
23°
2nd warmest
Overnight low
13°
11th coldest
Rainfall
85 mm
13.5 wet days
Daylight
14 h 12 min
5:22 AM – 7:33 PM
Cloud cover
58%
1st clearest
Wind
8 km/h
12th windiest
Solar energy
4.74 kWh/m²
Travel score
6.4
out of 10

Korntal is quarter of Korntal-Münchingen, Germany.

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 24°C in the first days to 22°C by the end.

A typical August day in Korntal reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 29°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12414
22414
32414
42414
52414
62414
72414
82414
92414
102414
112414
122414
132414
142414
152414
162414
172414
182313
192313
202313
212313
222313
232313
242313
252213
262213
272212
282212
292212
302112
312112

How August really feels in Korntal

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.

Korntal weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°7112.658.50.0
Feb / -1°6010.94.89.80.2
Mar10° / 7513.12.811.61.9
Apr14° / 6211.60.613.43.9
May18° / 9414.90155.1
Jun22° / 12°8813.8015.95.9
Jul24° / 14°9614.2015.56.3
Aug23° / 13°8513.5014.26.4
Sep19° / 10°7111.5012.45.7
Oct14° / 7411.80.210.53.7
Nov / 7011.71.78.91.1
Dec / -0°8013.858.10.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 24% of August, with mostly cloudy or overcast conditions the remaining 50%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25149
35248
45248
55149
65248
75248
85149
95149
105149
115149
125149
135248
145248
155149
165248
175248
185149
195149
205248
215149
225050
235050
244951
254951
264852
274852
284753
294654
304654
314654

Chance of precipitation in August

Any precipitation

Korntal gets around 85 mm of rain over 13.5 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 43% and peaks near 44% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
143
243
343
444
544
644
744
844
944
1044
1144
1244
1344
1444
1543
1643
1743
1843
1943
2043
2143
2243
2343
2443
2543
2643
2742
2842
2942
3042
3142

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 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1414019
2414019
3414018
4424018
5424018
6434017
7433917
8443916
9443916
10453916
11453915
12463915
13463914
14473914
15473914
16483913
17483813
18493813
19493813
20513712
21513712
22523612
23533512
24543412
25563311
26573211
27593110
28603010
2962299
3064288
3165278

Wind in August

Winds average 8 km/h in August, the calmest month.

Across August, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 54 min at the start of August to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 96 minutes over August. Sunrise moves from 5:01 AM to 5:44 AM, and sunset from 7:58 PM to 7:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.95:017:58
214.95:027:57
314.95:047:55
414.85:057:54
514.85:077:52
614.75:087:50
714.75:097:49
814.65:117:47
914.65:127:46
1014.55:137:44
1114.55:157:42
1214.45:167:40
1314.35:187:39
1414.35:197:37
1514.25:217:35
1614.25:227:33
1714.15:237:31
1814.15:257:29
1914.05:267:28
2014.05:287:26
2113.95:297:24
2213.85:317:22
2313.85:327:20
2413.75:347:18
2513.75:357:16
2613.65:377:14
2713.65:387:12
2813.55:397:10
2913.45:417:07
3013.45:427:05
3113.35:447:03

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.74 kWh/m².

For context, solar energy here swings from a low near 0.84 kWh/m² to a high of 5.55 kWh/m² in June across the year — August's 4.74 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.2Bright
35.2Bright
45.2Bright
55.1Bright
65.1Bright
75.1Bright
85.0Bright
95.0Bright
105.0Bright
114.9Bright
124.9Bright
134.9Bright
144.8Bright
154.8Bright
164.8Bright
174.7Bright
184.7Bright
194.6Bright
204.6Bright
214.6Bright
224.5Bright
234.5Bright
244.4Bright
254.4Bright
264.3Bright
274.3Bright
284.2Bright
294.2Bright
304.1Bright
314.1Bright
Planning a trip in August

Is August a good time to visit Korntal?

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

6.4
Sightseeing
1st-best month of the year
5.0
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Korntal for sightseeing.

What to pack for Korntal in August

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

In August, Korntal sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 14 days see rain.

light clothesrain gearsun protection

UV index in Korntal in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Korntal peaks around July 15 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr4Moderate
May6High
Jun7High
Jul8Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Korntal?

Korntal sits at 48.8°N, 9.1°E, 310 m above sea level, in Germany. The nearest listed city is Stuttgart Feuerbach, 4.0 km away.

Topography around Korntal

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

Within 3 km, the terrain around Korntal has only modest variations in elevation — a maximum elevation change of 113 m around an average of 323 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 372 m; within 80 km, large variations in elevation — a maximum elevation change of 1,077 m.

The land around Korntal is covered by trees (36%), artificial surfaces (29%) and cropland (24%) within 3 km, trees (38%), cropland (26%) and artificial surfaces (22%) within 16 km, and trees (50%) and cropland (25%) within 80 km.

3 km
113 m
16 km
372 m
80 km
1,077 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Stuttgart Feuerbach 4.0 km · Ditzingen 4.0 km · Gerlingen 6.0 km · Kornwestheim 6.0 km · Stuttgart 7.0 km · Stuttgart Mühlhausen 8.0 km · Stuttgart-Ost 8.0 km · Leonberg 8.0 km

Germany travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 80% of US
price level, 2025
GDP per capita
$60,496
2025
Happiness
6.9 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.9
per 100k, 2023
Road deaths
3.8
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 615
Religion
none 44%Roman Catholic 25%Protestant 23%other 5%

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 Korntal (48.8322°, 9.1214°, elevation 310 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. 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).