Wolfsberg weather in September

In September, Wolfsberg sees average daytime highs of 18°C and overnight lows near 9°C, with 100 mm of rain across 11.1 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 5th-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 26% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Wolfsberg's 4th-clearest and 11th-windiest month. For the whole year in context, see Wolfsberg's year-round climate.

Daytime high
18°
4th warmest
Overnight low
9th coldest
Rainfall
100 mm
11.1 wet days
Daylight
12 h 18 min
5:45 AM – 6:05 PM
Cloud cover
62%
4th clearest
Wind
5 km/h
11th windiest
Solar energy
3.4 kWh/m²
Travel score
5.5
out of 10

Wolfsberg is locality in Wolfsberg District, Austria.

Air quality
Moderate
PM2.5 12.8 µg/m³ · 2019

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

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 Wolfsberg reaches about 18°C in the afternoon and slips back to 9°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 23°C. Set against its neighbours, September runs about 5°C cooler than August and about 5°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12011
22011
32011
42010
52010
61910
71910
81910
91910
101910
11199
12199
13189
14189
15189
16189
17189
18189
19178
20178
21178
22178
23178
24178
25168
26168
27167
28167
29167
30167

How September really feels in Wolfsberg

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.

Wolfsberg weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -6°316.158.80.0
Feb / -5°417.36.1100.0
Mar / -1°559.44.811.61.5
Apr13° / 7311.61.713.33.5
May18° / 10514.80.214.85.0
Jun21° / 11°11615.2015.65.7
Jul23° / 13°11114.9015.36.2
Aug23° / 13°11213.70146.3
Sep18° / 10011.1012.45.5
Oct13° / 799.4110.63.5
Nov / 749.23.49.20.8
Dec / -5°5285.88.40.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 55%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14951
24951
34951
44951
54951
64951
74753
84753
94654
104753
114654
124654
134555
144555
154654
164456
174456
184456
194456
204456
214357
224357
234357
244357
254258
264258
274258
284258
294060
304060

Chance of precipitation in September

Any precipitation

Wolfsberg gets around 100 mm of rain over 11.1 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 37% and peaks near 43% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
143
243
342
442
541
641
741
840
940
1039
1139
1238
1338
1437
1537
1637
1736
1836
1936
2035
2135
2235
2334
2434
2534
2633
2733
2833
2933
3033

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 83% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
163343
264333
367312
468302
571281
672271
773261
874251
976240
1077230
1178220
1279210
1380200
1481190
1583170
1684160
1785150
1886140
1987130
2088120
2190100
229190
239280
249370
259460
269550
279640
289640
299730
309730

Wind in September

Winds average 5 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 12 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 102 minutes over September. Sunrise moves from 5:25 AM to 6:04 AM, and sunset from 6:36 PM to 5:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:256:36
213.15:266:34
313.15:286:32
413.05:296:30
513.05:306:28
612.95:326:26
712.85:336:24
812.85:346:21
912.75:366:19
1012.75:376:17
1112.65:386:15
1212.65:406:13
1312.55:416:11
1412.45:426:09
1512.45:446:07
1612.35:456:05
1712.35:466:03
1812.25:486:01
1912.25:495:59
2012.15:505:56
2112.05:525:54
2212.05:535:52
2311.95:555:50
2411.95:565:48
2511.85:575:46
2611.85:595:44
2711.76:005:42
2811.66:015:40
2911.66:035:38
3011.56:045:36

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.4 kWh/m².

For context, solar energy here swings from a low near 1.13 kWh/m² to a high of 5.53 kWh/m² in June across the year — September's 3.4 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
14.0Moderate
24.0Moderate
33.9Moderate
43.9Moderate
53.8Moderate
63.8Moderate
73.8Moderate
83.7Moderate
93.7Moderate
103.6Moderate
113.6Moderate
123.5Moderate
133.5Moderate
143.5Moderate
153.4Moderate
163.4Moderate
173.3Moderate
183.3Moderate
193.2Moderate
203.2Moderate
213.1Moderate
223.1Moderate
233.1Moderate
243.0Moderate
253.0Moderate
263.0Moderate
272.9Moderate
282.9Moderate
292.8Moderate
302.8Moderate
Planning a trip in September

Is September a good time to visit Wolfsberg?

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 Wolfsberg for sightseeing.

What to pack for Wolfsberg in September

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

In September, Wolfsberg sees daytime highs around 18°C and nights near 9°C. Worth packing: rain gear. About 11 days see rain.

rain gear

UV index in Wolfsberg in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Wolfsberg peaks around July 16 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 16UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar5Moderate
Apr7High
May7High
Jun8Very high
Jul9Very high
Aug8Very high
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Wolfsberg 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 Wolfsberg is worst in April — around 15 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Wolfsberg's WHO annual average of 12.8 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateApr 915 µg/m³Sep 2011 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb14Moderate
Mar15Moderate
Apr15Moderate
May13Moderate
Jun14Moderate
Jul12Moderate
Aug11Good
Sep11Good
Oct11Good
Nov11Good
Dec13Moderate
Location & terrain

Where is Wolfsberg?

Wolfsberg sits at 46.8°N, 14.8°E, 461 m above sea level, in Austria. The nearest listed city is Sankt Peter, 45 km away.

Sankt PeterStraßgangKlagenfurtWetzelsdorfEggenbergSankt MartinGriesLend

Topography around Wolfsberg

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

Within 3 km, the terrain around Wolfsberg has large variations in elevation — a maximum elevation change of 706 m around an average of 564 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,761 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,321 m.

The land around Wolfsberg is covered by trees (42%) and grassland (29%) within 3 km, trees (63%) and grassland (29%) within 16 km, and trees (71%) within 80 km.

3 km
706 m
16 km
1,761 m
80 km
2,321 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Sankt Peter 45 km · Straßgang 47 km · Klagenfurt 48 km · Wetzelsdorf 48 km · Eggenberg 49 km · Sankt Martin 49 km · Gries 50 km · Lend 51 km

Austria travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 82% of US
price level, 2025
GDP per capita
$62,930
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.9
per 100k, 2023
Road deaths
4.9
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 616
Religion
Roman Catholic 55%none 22%Muslim 8%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 Wolfsberg (46.8406°, 14.8442°, elevation 461 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).