Budafok weather in September

In September, Budafok sees average daytime highs of 22°C and overnight lows near 11°C, with 58 mm of rain across 8.3 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 24°C in the first days to 19°C by the end. The sky is clear or mostly clear about 36% 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 Budafok's 3rd-clearest and 8th-windiest month. For the whole year in context, see Budafok's year-round climate.

Daytime high
22°
4th warmest
Overnight low
11°
9th coldest
Rainfall
58 mm
8.3 wet days
Daylight
12 h 18 min
5:28 AM – 5:48 PM
Cloud cover
55%
3rd clearest
Wind
10 km/h
8th windiest
Solar energy
3.7 kWh/m²
Travel score
6.9
out of 10

Budafok is part of Budapest.

Density
623/km²
people per km²

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 Budafok 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°20°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
29199
30199

How September really feels in Budafok

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.

Budafok 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 / -3°3683.88.70.0
Feb / -2°3583.69.90.2
Mar11° / 4081.611.62.6
Apr17° / 458.90.213.35.3
May21° / 11°6711.9014.96.3
Jun25° / 14°7111015.76.7
Jul27° / 16°6910.2015.46.6
Aug27° / 16°588.7014.17.0
Sep22° / 11°588.3012.46.9
Oct16° / 538.20.110.65.1
Nov / 518.71.79.11.7
Dec / -2°438.33.18.30.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 46%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15941
25941
35842
45842
55644
65644
75545
85545
95545
105446
115446
125347
135446
145347
155347
165347
175248
185248
195248
205248
215248
225248
235248
245248
255248
265248
275248
285248
295248
305149

Chance of precipitation in September

Any precipitation

Budafok gets around 58 mm of rain over 8.3 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 28% and peaks near 30% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
130
230
330
430
530
630
730
830
930
1030
1130
1230
1330
1429
1529
1629
1729
1828
1928
2027
2127
2226
2325
2425
2524
2624
2724
2823
2923
3023

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 (%)
1533413
2553312
3573211
4593110
5593110
661309
762299
863298
963298
1065287
1165287
1267276
1368266
1469256
1571245
1672235
1774224
1875214
1976204
2078193
2179183
2280182
2381172
2482162
2583161
2684151
2784151
2885141
2985141
3085141

Wind in September

Winds average 10 km/h in September.

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

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

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 5:07 AM to 5:48 AM, and sunset from 6:20 PM to 5:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:076:20
213.15:096:18
313.15:106:16
413.05:126:13
513.05:136:11
612.95:146:09
712.95:166:07
812.85:176:05
912.75:186:03
1012.75:206:01
1112.65:215:59
1212.65:235:57
1312.55:245:55
1412.55:255:53
1512.45:275:50
1612.35:285:48
1712.35:295:46
1812.25:315:44
1912.25:325:42
2012.15:345:40
2112.05:355:38
2212.05:365:36
2311.95:385:33
2411.95:395:31
2511.85:415:29
2611.85:425:27
2711.75:435:25
2811.65:455:23
2911.65:465:21
3011.55:485:19

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 0.95 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
213.4Moderate
223.4Moderate
233.3Moderate
243.3Moderate
253.3Moderate
263.2Moderate
273.2Moderate
283.1Moderate
293.1Moderate
303.0Moderate
Planning a trip in September

Is September a good time to visit Budafok?

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 Budafok for sightseeing.

What to pack for Budafok in September

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

In September, Budafok sees daytime highs around 22°C and nights near 11°C. Worth packing: rain gear. About 8 days see rain.

rain gear

UV index in Budafok 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 Budafok peaks around July 12 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 12UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr6High
May6High
Jun7Very high
Jul8Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Budafok 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 Budafok 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 Budafok?

Budafok sits at 47.4°N, 19.0°E, 131 m above sea level, in Hungary. The nearest listed city is Budapest XXII. kerület, 0.0 km away.

Topography around Budafok

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

Within 3 km, the terrain around Budafok has only modest variations in elevation — a maximum elevation change of 114 m around an average of 124 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 432 m; within 80 km, large variations in elevation — a maximum elevation change of 860 m.

The land around Budafok is covered by artificial surfaces (46%) and trees (38%) within 3 km, trees (39%) and artificial surfaces (31%) within 16 km, and cropland (46%) and trees (29%) within 80 km.

3 km
114 m
16 km
432 m
80 km
860 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Budapest XXII. kerület 0.0 km · Budapest XXI. kerület 2.0 km · Csepel-Csillagtelep 2.0 km · Kelenföld 5.0 km · Csepel-Királyerdő 5.0 km · Budapest XX. kerület 5.0 km · Lágymányos 6.0 km · Budapest XI. kerület 6.0 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 Budafok (47.4239°, 19.0363°, elevation 131 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).