Székesfehérvár weather in September

In September, Székesfehérvár sees average daytime highs of 22°C and overnight lows near 11°C, with 58 mm of rain across 7.8 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 19°C by the end. The sky is clear or mostly clear about 37% 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 Székesfehérvár's 3rd-clearest and 9th-windiest month. For the whole year in context, see Székesfehérvár's year-round climate.

Daytime high
22°
4th warmest
Overnight low
11°
9th coldest
Rainfall
58 mm
7.8 wet days
Daylight
12 h 18 min
5:31 AM – 5:51 PM
Cloud cover
54%
3rd clearest
Wind
11 km/h
9th windiest
Solar energy
3.7 kWh/m²
Travel score
6.9
out of 10

Székesfehérvár is city in Hungary.

Density
595/km²
people per km²
Founded
~972 CE

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 24°C in the first days to 19°C by the end.

A typical September day in Székesfehérvár reaches about 22°C in the afternoon and slips back to 11°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 27°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12414
22413
32413
42413
52313
62313
72313
82313
92312
102312
112212
122212
132212
142212
152212
162211
172111
182111
192111
202111
212111
222011
232010
242010
252010
262010
272010
281910
291910
30199

How September really feels in Székesfehérvár

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.

Székesfehérvár weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°377.73.58.70.0
Feb / -2°368.13.5100.3
Mar11° / 418.21.411.62.6
Apr17° / 448.40.313.35.4
May21° / 11°6311014.86.4
Jun25° / 14°6610015.66.9
Jul27° / 16°669.8015.36.7
Aug27° / 16°568.40147.0
Sep22° / 11°587.8012.46.9
Oct16° / 5380.110.65.1
Nov / 539.21.59.11.7
Dec / -2°478.938.40.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 17% of September, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15941
25842
35743
45743
55644
65545
75545
85446
95446
105446
115347
125446
135347
145347
155446
165347
175347
185347
195347
205347
215446
225347
235347
245347
255446
265347
275347
285347
295149
305149

Chance of precipitation in September

Any precipitation

Székesfehérvár gets around 58 mm of rain over 7.8 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 26% and peaks near 29% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
128
228
328
428
528
629
729
829
929
1029
1129
1229
1329
1428
1528
1628
1727
1827
1926
2026
2125
2225
2324
2423
2523
2623
2723
2822
2922
3022

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 71% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
1543214
2553213
3573112
4583111
5583111
6603010
761309
861309
962308
1063298
1164297
1265287
1367276
1468266
1570255
1671245
1772235
1875214
1976204
2078193
2179183
2281172
2382162
2483152
2585141
2685141
2786131
2886131
2986131
3086131

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 11 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
111calm
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 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 5:10 AM to 5:50 AM, and sunset from 6:22 PM to 5:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:106:22
213.15:126:20
313.15:136:18
413.05:146:16
513.05:166:14
612.95:176:12
712.95:186:10
812.85:206:07
912.75:216:05
1012.75:226:03
1112.65:246:01
1212.65:255:59
1312.55:275:57
1412.45:285:55
1512.45:295:53
1612.35:315:51
1712.35:325:49
1812.25:335:46
1912.25:355:44
2012.15:365:42
2112.05:385:40
2212.05:395:38
2311.95:405:36
2411.95:425:34
2511.85:435:32
2611.85:445:30
2711.75:465:28
2811.65:475:25
2911.65:495:23
3011.55:505:21

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.7 kWh/m².

For context, solar energy here swings from a low near 0.98 kWh/m² to a high of 5.98 kWh/m² in June across the year — September's 3.7 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.4Bright
34.3Bright
44.3Bright
54.2Bright
64.2Bright
74.1Bright
84.1Bright
94.0Bright
104.0Moderate
113.9Moderate
123.9Moderate
133.8Moderate
143.8Moderate
153.7Moderate
163.7Moderate
173.6Moderate
183.6Moderate
193.5Moderate
203.5Moderate
213.5Moderate
223.4Moderate
233.4Moderate
243.3Moderate
253.3Moderate
263.2Moderate
273.2Moderate
283.2Moderate
293.1Moderate
303.1Moderate
Planning a trip in September

Is September a good time to visit Székesfehérvár?

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

6.9
Sightseeing
2nd-best month of the year
4.5
Beach & pool
4th-best month of the year

September is a reasonable time to visit Székesfehérvár for sightseeing.

What to pack for Székesfehérvár in September

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

In September, Székesfehérvár sees daytime highs around 22°C and nights near 11°C. Little to plan around — just the basics. About 8 days see rain.

UV index in Székesfehérvár 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 Székesfehérvár 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 December 22 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 highModerateLowJul 15UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr6High
May6High
Jun7Very high
Jul8Very high
Aug7Very high
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Székesfehérvár 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 Székesfehérvár is worst in June — around 16 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (December, 10 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJun 1616 µg/m³Dec 1610 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar16Moderate
Apr16Moderate
May15Moderate
Jun16Moderate
Jul15Moderate
Aug15Moderate
Sep13Moderate
Oct12Good
Nov12Good
Dec10Good
Location & terrain

Where is Székesfehérvár?

Székesfehérvár sits at 47.2°N, 18.4°E, 117 m above sea level, in Hungary. The nearest listed city is Várpalota, 20 km away.

OroszlányVeszprémSiófokSzázhalombattaÉrdTatabányaDunaújváros

Topography around Székesfehérvár

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

Within 3 km, the terrain around Székesfehérvár has only modest variations in elevation — a maximum elevation change of 42 m around an average of 114 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 264 m; within 80 km, large variations in elevation — a maximum elevation change of 669 m.

The land around Székesfehérvár is covered by artificial surfaces (41%) and trees (21%) within 3 km, cropland (50%) and grassland (21%) within 16 km, and cropland (46%) and trees (29%) within 80 km.

3 km
42 m
16 km
264 m
80 km
669 m
treesgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Várpalota 20 km · Oroszlány 34 km · Veszprém 39 km · Siófok 42 km · Százhalombatta 43 km · Érd 44 km · Tatabánya 45 km · Dunaújváros 47 km

Hungary travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 52% of US
price level, 2025
GDP per capita
$25,907
2025
Happiness
5.9 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
7.7
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 590
Religion
no answer 40%Catholic 30%none 16%Calvinist 10%

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 Székesfehérvár (47.19°, 18.4103°, elevation 117 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).