Huesca weather in September

In September, Huesca sees average daytime highs of 24°C and overnight lows near 12°C, with 88 mm of rain across 8.4 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 22°C by the end. The sky is clear or mostly clear about 51% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 hours at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Huesca's 4th-clearest and 11th-windiest month. For the whole year in context, see Huesca's year-round climate.

Daytime high
24°
4th warmest
Overnight low
12°
9th coldest
Rainfall
88 mm
8.4 wet days
Daylight
12 h 18 min
6:48 AM – 7:04 PM
Cloud cover
41%
4th clearest
Wind
8 km/h
11th windiest
Solar energy
4.95 kWh/m²
Travel score
7.3
out of 10

Huesca is city in Aragon, Spain.

Air quality
Good
PM2.5 9.6 µg/m³ · 2019
Founded
1096

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 27°C in the first days to 22°C by the end.

A typical September day in Huesca reaches about 24°C in the afternoon and slips back to 12°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 29°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)
12714
22714
32713
42713
52613
62613
72613
82613
92513
102512
112512
122512
132512
142412
152412
162412
172411
182411
192311
202311
212311
222311
232311
242210
252210
262210
272210
282210
292210
302110

How September really feels in Huesca

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.

Huesca 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 / 568.91.89.31.9
Feb11° / 416.81.610.32.8
Mar14° / 6590.911.64.4
Apr17° / 9111.10.313.15.2
May21° / 9010.9014.46.4
Jun26° / 13°658.50157.2
Jul29° / 16°456.9014.86.3
Aug29° / 15°647.6013.76.4
Sep24° / 12°888.4012.37.3
Oct19° / 1109.5010.86.1
Nov13° / 828.80.39.63.6
Dec / 578.1192.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 29%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17525
27525
37525
47426
57426
67525
77426
87426
97426
107426
117327
127327
137327
147129
157129
167129
177030
186931
196931
206931
216931
226832
236832
246832
256733
266733
276634
286634
296634
306634

Chance of precipitation in September

Any precipitation

Huesca gets around 88 mm of rain over 8.4 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 29% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
127
227
327
427
527
627
727
827
927
1027
1127
1227
1327
1427
1527
1627
1728
1828
1928
2028
2129
2229
2329
2429
2529
2629
2728
2828
2928
3028

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 74% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
162308
264297
364297
466286
567276
667276
769265
869265
971254
1071254
1172253
1272253
1373252
1473252
1573252
1674242
1775241
1875241
1976231
2077221
2177221
2278211
2379201
2480191
2580191
2682180
2783170
2884160
2986140
3087130

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 hours at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 84 minutes over September. Sunrise moves from 6:31 AM to 7:03 AM, and sunset from 7:31 PM to 6:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:317:31
213.06:327:30
312.96:347:28
412.96:357:26
512.86:367:24
612.86:377:22
712.76:387:21
812.76:397:19
912.66:407:17
1012.66:417:15
1112.56:427:13
1212.56:437:12
1312.46:447:10
1412.46:457:08
1512.36:467:06
1612.36:487:04
1712.26:497:03
1812.26:507:01
1912.16:516:59
2012.16:526:57
2112.06:536:55
2212.06:546:53
2311.96:556:52
2411.96:566:50
2511.86:576:48
2611.86:596:46
2711.77:006:44
2811.77:016:42
2911.67:026:41
3011.67:036:39

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.95 kWh/m².

For context, solar energy here swings from a low near 1.78 kWh/m² to a high of 7.41 kWh/m² in July across the year — September's 4.95 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.7Bright
35.7Bright
45.6Bright
55.5Bright
65.5Bright
75.4Bright
85.4Bright
95.3Bright
105.3Bright
115.2Bright
125.1Bright
135.1Bright
145.0Bright
155.0Bright
164.9Bright
174.8Bright
184.8Bright
194.7Bright
204.7Bright
214.6Bright
224.6Bright
234.5Bright
244.5Bright
254.4Bright
264.4Bright
274.3Bright
284.3Bright
294.2Bright
304.2Bright
Planning a trip in September

Is September a good time to visit Huesca?

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

7.3
Sightseeing
1st-best month of the year
6.1
Beach & pool
4th-best month of the year

September is one of the better times to visit Huesca for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Huesca in September

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

In September, Huesca sees daytime highs around 24°C and nights near 12°C. Worth packing: light clothes, rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

UV index in Huesca in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Huesca peaks around July 15 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 10Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5High
Apr6High
May7High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Low
Dec2Low
Location & terrain

Where is Huesca?

Huesca sits at 42.1°N, 0.4°W, 476 m above sea level, in Spain. The nearest listed city is Barbastro, 46 km away.

Topography around Huesca

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

Within 3 km, the terrain around Huesca has only modest variations in elevation — a maximum elevation change of 103 m around an average of 464 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,175 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,152 m.

The land around Huesca is covered by cropland (59%) within 3 km, cropland (63%) within 16 km, and cropland (35%), trees (34%) and grassland (24%) within 80 km.

3 km
103 m
16 km
1,175 m
80 km
3,152 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Barbastro 46 km · Monzón 56 km · Ejea de los Caballeros 60 km · Zaragoza 66 km · Almozara 67 km · Delicias 68 km · Utebo 68 km · Oliver-Valdefierro 70 km

Spain travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$38,627
2025
Happiness
6.5 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
3.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 540
Religion
Roman Catholic 58%atheist 16%agnostic 11%non-believer 11%

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 Huesca (42.1362°, -0.4087°, elevation 476 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).