Bad Wildungen weather in September

In September, Bad Wildungen sees average daytime highs of 18°C and overnight lows near 10°C, with 55 mm of rain across 9.9 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 20°C in the first days to 16°C by the end. The sky is clear or mostly clear about 19% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 24 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Bad Wildungen's 4th-clearest and 9th-windiest month. For the whole year in context, see Bad Wildungen's year-round climate.

Daytime high
18°
4th warmest
Overnight low
10°
9th coldest
Rainfall
55 mm
9.9 wet days
Daylight
12 h 24 min
6:06 AM – 6:29 PM
Cloud cover
66%
4th clearest
Wind
11 km/h
9th windiest
Solar energy
3.05 kWh/m²
Travel score
5.5
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 20°C in the first days to 16°C by the end.

A typical September day in Bad Wildungen reaches about 18°C in the afternoon and slips back to 10°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 24°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12011
22011
32011
41911
51911
61911
71910
81910
91910
101910
111810
121810
131810
141810
151810
16189
17189
18179
19179
20179
21179
22179
23179
24169
25168
26168
27168
28168
29168
30158

How September really feels in Bad Wildungen

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.

Bad Wildungen weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°5511.84.38.20.0
Feb / -1°449.44.59.60.0
Mar / 5011.42.211.51.4
Apr13° / 4610.50.513.53.5
May17° / 6011.5015.35.1
Jun20° / 11°5811.5016.25.9
Jul22° / 13°6712.6015.96.3
Aug22° / 13°6311014.46.4
Sep18° / 10°559.9012.45.5
Oct12° / 5310.60.110.43.2
Nov / 5211.41.78.70.8
Dec / -0°6012.54.37.80.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 67%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23565
33565
43565
53565
63565
73565
83565
93565
103565
113664
123664
133664
143466
153466
163466
173466
183466
193367
203367
213367
223367
233367
243268
253169
263169
272971
282971
292872
302872

Chance of precipitation in September

Any precipitation

Bad Wildungen gets around 55 mm of rain over 9.9 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 34% and peaks near 38% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
134
234
334
434
534
634
735
835
935
1034
1134
1234
1334
1433
1533
1633
1733
1832
1932
2032
2132
2232
2333
2433
2534
2635
2736
2837
2938
3038

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 88% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
175214
277203
377203
479192
579192
681181
782171
882171
983161
1084151
1184151
1285141
1386131
1488120
1589110
1690100
179190
189280
199280
209370
219460
229460
239460
249550
259550
269550
279550
289550
299550
309550

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
110calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 24 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 114 minutes over September. Sunrise moves from 5:42 AM to 6:29 AM, and sunset from 7:04 PM to 5:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.45:427:04
213.35:447:02
313.25:457:00
413.25:476:57
513.15:496:55
613.05:506:53
713.05:526:51
812.95:536:48
912.85:556:46
1012.85:576:44
1112.75:586:41
1212.66:006:39
1312.66:016:36
1412.56:036:34
1512.46:056:32
1612.46:066:29
1712.36:086:27
1812.36:106:25
1912.26:116:22
2012.16:136:20
2112.16:146:17
2212.06:166:15
2311.96:186:13
2411.86:196:10
2511.86:216:08
2611.76:236:06
2711.66:246:03
2811.66:266:01
2911.56:285:59
3011.56:295:56

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.05 kWh/m².

For context, solar energy here swings from a low near 0.59 kWh/m² to a high of 5.39 kWh/m² in June across the year — September's 3.05 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.7Moderate
23.6Moderate
33.6Moderate
43.5Moderate
53.5Moderate
63.5Moderate
73.4Moderate
83.4Moderate
93.3Moderate
103.3Moderate
113.3Moderate
123.2Moderate
133.2Moderate
143.1Moderate
153.1Moderate
163.1Moderate
173.0Moderate
183.0Moderate
192.9Moderate
202.9Moderate
212.8Moderate
222.8Moderate
232.7Moderate
242.6Moderate
252.6Moderate
262.5Moderate
272.5Moderate
282.4Moderate
292.4Moderate
302.3Moderate
Planning a trip in September

Is September a good time to visit Bad Wildungen?

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

5.5
Sightseeing
4th-best month of the year
1.8
Beach & pool
4th-best month of the year

September is a reasonable time to visit Bad Wildungen for sightseeing.

What to pack for Bad Wildungen in September

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

In September, Bad Wildungen sees daytime highs around 18°C and nights near 10°C. Worth packing: rain gear. About 10 days see rain.

rain gear

UV index in Bad Wildungen in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bad Wildungen peaks around July 13 at about 7 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 13UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May6High
Jun6High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Bad Wildungen in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Bad Wildungen is worst in April — around 15 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (November, 9 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1415 µg/m³Nov 199 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar14Moderate
Apr15Moderate
May14Moderate
Jun14Moderate
Jul12Moderate
Aug12Moderate
Sep12Good
Oct10Good
Nov9Good
Dec9Good
Location & terrain

Where is Bad Wildungen?

Bad Wildungen sits at 51.1°N, 9.1°E, 276 m above sea level, in Germany. The nearest listed city is Schwalmstadt, 22 km away.

Topography around Bad Wildungen

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

Within 3 km, the terrain around Bad Wildungen has significant variations in elevation — a maximum elevation change of 345 m around an average of 304 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 524 m; within 80 km, large variations in elevation — a maximum elevation change of 780 m.

The land around Bad Wildungen is covered by trees (47%) and cropland (25%) within 3 km, trees (53%) and cropland (27%) within 16 km, and trees (53%) and cropland (25%) within 80 km.

3 km
345 m
16 km
524 m
80 km
780 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Schwalmstadt 22 km · Frankenberg 24 km · Baunatal 25 km · Korbach 25 km · Bad Arolsen 30 km · Stadtallendorf 34 km · Kassel 34 km · Kirchhain 35 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 Bad Wildungen (51.1196°, 9.1248°, elevation 276 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).