Wettingen weather in August

In August, Wettingen sees average daytime highs of 23°C and overnight lows near 14°C, with 131 mm of rain across 15.6 wet days and about 14.1 hours of daylight. It is the 2nd-warmest and 2nd-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 29% of the time in August, and the air most often feels dry.

Daylight stretches from about 14 h 48 min at the start of August to 13 h 18 min by month's end. Set against the rest of the year, August is Wettingen's 2nd-clearest and 12th-windiest month. For the whole year in context, see Wettingen's year-round climate.

Daytime high
23°
2nd warmest
Overnight low
14°
11th coldest
Rainfall
131 mm
15.6 wet days
Daylight
14 h 06 min
5:28 AM – 7:33 PM
Cloud cover
57%
2nd clearest
Wind
6 km/h
12th windiest
Solar energy
4.87 kWh/m²
Travel score
6.1
out of 10

Wettingen is Switzerland.

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 Wettingen reaches about 23°C in the afternoon and slips back to 14°C overnight — a 9°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 4°C warmer than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12415
22415
32415
42415
52415
62415
72415
82415
92415
102415
112415
122414
132414
142414
152414
162414
172414
182314
192314
202314
212314
222314
232314
242313
252313
262213
272213
282213
292213
302213
312112

How August really feels in Wettingen

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.

Wettingen weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°7712.25.88.70.0
Feb / -1°6510.559.90.3
Mar10° / 8113.13.611.62.2
Apr14° / 8613.31.513.33.8
May18° / 12616014.95.0
Jun22° / 13°12616.6015.75.6
Jul24° / 14°14016.1015.46.1
Aug23° / 14°13115.6014.16.1
Sep19° / 10°9512.5012.45.6
Oct14° / 8812.40.310.63.7
Nov / 8411.92.69.11.1
Dec / -0°9213.75.48.30.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35248
45248
55149
65149
75149
85050
95050
104951
115050
125050
135050
145149
155248
165248
175248
185248
195347
205248
215347
225347
235347
245248
255347
265248
275149
285050
295050
305050
314951

Chance of precipitation in August

Any precipitation

Wettingen gets around 131 mm of rain over 15.6 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 49% and peaks near 52% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
152
251
351
451
551
651
751
851
951
1051
1151
1251
1351
1450
1550
1650
1750
1850
1950
2050
2149
2249
2349
2448
2548
2648
2747
2846
2946
3045
3145

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 40% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12845260
22845261
32945261
43044261
53044251
63143251
73342251
83442241
93541241
103640240
113640230
123739230
133839220
143939220
153939220
164038210
174138210
184138210
194137210
204237210
214237200
224336200
234436200
244535190
254735180
264934170
275133160
285332150
295531140
305631130
315830120

Wind in August

Winds average 6 km/h in August, the calmest month.

Across August, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 48 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 90 minutes over August. Sunrise moves from 5:09 AM to 5:49 AM, and sunset from 7:57 PM to 7:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.85:097:57
214.85:107:56
314.75:117:54
414.75:127:53
514.65:147:51
614.65:157:50
714.55:167:48
814.55:187:47
914.45:197:45
1014.45:207:43
1114.35:227:42
1214.35:237:40
1314.25:247:38
1414.25:267:37
1514.15:277:35
1614.15:287:33
1714.05:307:31
1814.05:317:30
1913.95:327:28
2013.95:347:26
2113.85:357:24
2213.85:377:22
2313.75:387:20
2413.75:397:18
2513.65:417:16
2613.55:427:15
2713.55:437:13
2813.45:457:11
2913.45:467:09
3013.35:487:07
3113.35:497:05

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.87 kWh/m².

For context, solar energy here swings from a low near 1.01 kWh/m² to a high of 5.65 kWh/m² in June across the year — August's 4.87 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.2Bright
65.2Bright
75.2Bright
85.1Bright
95.1Bright
105.1Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
164.9Bright
174.9Bright
184.9Bright
194.8Bright
204.8Bright
214.8Bright
224.7Bright
234.7Bright
244.6Bright
254.6Bright
264.5Bright
274.5Bright
284.4Bright
294.4Bright
304.3Bright
314.3Bright
Planning a trip in August

Is August a good time to visit Wettingen?

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

6.1
Sightseeing
1st-best month of the year
4.8
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Wettingen for sightseeing.

What to pack for Wettingen in August

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

In August, Wettingen sees daytime highs around 23°C and nights near 14°C. Pack rain gear. Worth having: light clothes and sun protection. About 16 days see rain.

rain gearlight clothessun protection

UV index in Wettingen in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Wettingen peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr5Moderate
May7High
Jun7Very high
Jul8Very high
Aug7High
Sep4Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Wettingen?

Wettingen sits at 47.5°N, 8.3°E, 413 m above sea level, in Switzerland. The nearest listed city is Baden, 2.0 km away.

Topography around Wettingen

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

Within 3 km, the terrain around Wettingen has significant variations in elevation — a maximum elevation change of 503 m around an average of 479 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 544 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,023 m.

The land around Wettingen is covered by trees (63%) within 3 km, trees (47%) and cropland (21%) within 16 km, and trees (48%) and grassland (29%) within 80 km.

3 km
503 m
16 km
544 m
80 km
3,023 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Baden 2.0 km · Dietikon 9.0 km · Zürich (Kreis 10) 15 km · Zürich (Kreis 10) / Höngg 15 km · Zürich (Kreis 9) / Altstetten 15 km · Zürich (Kreis 9) 15 km · Zürich (Kreis 11) / Affoltern 15 km · Zürich (Kreis 11) 15 km

Switzerland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / J
230 V · 50 Hz
Prices
≈ 112% of US
price level, 2025
GDP per capita
$114,769
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.6
per 100k, 2023
Road deaths
2.2
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 564
Religion
Roman Catholic 34%none 29%Protestant 23%other Christian 6%

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 Wettingen (47.4661°, 8.3266°, elevation 413 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).