Osuna weather in August

In August, Osuna sees average daytime highs of 33°C and overnight lows near 20°C, with 3 mm of rain across 0.7 wet days and about 13.4 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 34°C in the first days to 32°C by the end. The sky is clear or mostly clear about 86% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 13 h 54 min at the start of August to 12 h 54 min by month's end. Set against the rest of the year, August is Osuna's 2nd-clearest and 11th-windiest month. For the whole year in context, see Osuna's year-round climate.

Daytime high
33°
2nd warmest
Overnight low
20°
12th coldest
Rainfall
3 mm
0.7 wet days
Daylight
13 h 24 min
6:41 AM – 8:08 PM
Cloud cover
15%
2nd clearest
Wind
9 km/h
11th windiest
Solar energy
7.14 kWh/m²
Travel score
4.5
out of 10

Osuna is capital of Osuna Municipality, Spain.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 34°C in the first days to 32°C by the end.

A typical August day in Osuna reaches about 33°C in the afternoon and slips back to 20°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 37°C. Set against its neighbours, August runs on par with July and about 4°C warmer than September.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13420
23420
33420
43420
53420
63420
73420
83420
93420
103420
113420
123420
133420
143420
153420
163420
173320
183320
193320
203320
213319
223319
233319
243319
253319
263319
273219
283219
293219
303219
313219

How August really feels in Osuna

Once humidity and wind are folded in, August averages 29 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
29
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Osuna weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 487.29.74.8
Feb16° / 466.610.65.5
Mar19° / 537.311.76.6
Apr21° / 10°42712.97.1
May25° / 13°305.4147.8
Jun30° / 17°71.414.56.4
Jul34° / 19°20.314.34.4
Aug33° / 20°30.713.44.5
Sep29° / 17°313.512.36.8
Oct24° / 14°556.6117.5
Nov18° / 626.9106.4
Dec15° / 677.89.55.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 86% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 7% of August, with mostly cloudy or overcast conditions the remaining 8%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1955
2955
3946
4946
5946
6937
7937
8937
9937
10937
11937
12937
13937
14937
15937
16937
17937
18937
19928
20928
21928
22928
23928
24928
25928
26928
27919
289010
299010
308911
318911

Chance of precipitation in August

Any precipitation

Osuna gets around 3 mm of rain over 0.7 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 2% and peaks near 4% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
81
91
102
112
122
132
142
152
162
172
183
193
203
213
223
233
243
254
264
274
284
294
304
314

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the comfortable band about 45% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12745253
22744253
32744263
42744263
52743264
62743264
72743264
82644274
92644274
102544274
112445274
122445284
132345284
142345284
152345284
162345284
172245294
182245294
192245294
202245294
212345294
222345294
232345294
242345294
252345284
262345284
272345284
282446273
292446273
302446263
312546263

Wind in August

Winds average 9 km/h in August.

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

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 54 min at the start of August to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over August. Sunrise moves from 6:28 AM to 6:54 AM, and sunset from 8:24 PM to 7:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.96:288:24
213.96:298:23
313.96:308:23
413.86:318:22
513.86:328:21
613.86:338:19
713.76:348:18
813.76:348:17
913.76:358:16
1013.66:368:15
1113.66:378:14
1213.66:388:13
1313.56:398:11
1413.56:408:10
1513.56:408:09
1613.46:418:08
1713.46:428:06
1813.46:438:05
1913.36:448:04
2013.36:458:02
2113.36:468:01
2213.26:468:00
2313.26:477:58
2413.16:487:57
2513.16:497:56
2613.16:507:54
2713.06:517:53
2813.06:527:51
2913.06:527:50
3012.96:537:48
3112.96:547:47

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.14 kWh/m².

For context, solar energy here swings from a low near 2.24 kWh/m² to a high of 8.01 kWh/m² in July across the year — August's 7.14 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.7Intense
27.6Intense
37.6Intense
47.6Intense
57.5Intense
67.5Intense
77.5Intense
87.4Intense
97.4Intense
107.4Intense
117.3Intense
127.3Intense
137.3Intense
147.2Intense
157.2Intense
167.2Intense
177.1Intense
187.1Intense
197.0Intense
207.0Intense
217.0Intense
226.9Intense
236.9Intense
246.8Intense
256.8Intense
266.7Intense
276.7Intense
286.6Intense
296.6Intense
306.5Intense
316.5Intense
Planning a trip in August

Is August a good time to visit Osuna?

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

4.5
Sightseeing
11th-best month of the year
8.2
Beach & pool
4th-best month of the year

August is a reasonable time to visit Osuna for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Osuna in August

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

In August, Osuna sees daytime highs around 33°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Osuna in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Osuna peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateJul 17UV 10Dec 20UV 2
UV index (midday)Level
Jan2Moderate
Feb2Moderate
Mar7High
Apr8Very high
May7Very high
Jun9Very high
Jul10Extreme
Aug9Very high
Sep7High
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Osuna in August

GoodModeratePoorUnhealthyVery unhealthy

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

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

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1515 µg/m³Nov 239 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar15Moderate
Apr12Moderate
May10Good
Jun9Good
Jul10Good
Aug12Good
Sep11Good
Oct11Good
Nov9Good
Dec9Good
Location & terrain

Where is Osuna?

Osuna sits at 37.2°N, 5.1°W, 289 m above sea level, in Spain. The nearest listed city is Marchena, 30 km away.

Topography around Osuna

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

Within 3 km, the terrain around Osuna has only modest variations in elevation — a maximum elevation change of 191 m around an average of 260 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 664 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,885 m.

The land around Osuna is covered by cropland (38%) and trees (33%) within 3 km, cropland (40%), trees (35%) and grassland (23%) within 16 km, and trees (40%), cropland (32%) and grassland (21%) within 80 km.

3 km
191 m
16 km
664 m
80 km
1,885 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Marchena 30 km · Morón de la Frontera 34 km · Écija 34 km · Puente-Genil 34 km · El Arahal 39 km · Palma del Río 54 km · Antequera 54 km · Carmona 55 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 Osuna (37.2376°, -5.1031°, elevation 289 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).