Arcos de la Frontera weather in August

In August, Arcos de la Frontera sees average daytime highs of 33°C and overnight lows near 20°C, with 4 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 33°C in the first days to 32°C by the end. The sky is clear or mostly clear about 87% of the time in August, and the air most often feels humid.

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 Arcos de la Frontera's 2nd-clearest and 12th-windiest month. For the whole year in context, see Arcos de la Frontera's year-round climate.

Daytime high
33°
2nd warmest
Overnight low
20°
12th coldest
Rainfall
4 mm
0.7 wet days
Daylight
13 h 24 min
6:45 AM – 8:10 PM
Cloud cover
14%
2nd clearest
Wind
9 km/h
12th windiest
Solar energy
7.07 kWh/m²
Travel score
4.9
out of 10

Arcos de la Frontera is capital of Arcos de la Frontera Municipality, Spain.

Air quality
Good
PM10 25.6 µg/m³ · 2019

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 33°C in the first days to 32°C by the end.

A typical August day in Arcos de la Frontera reaches about 33°C in the afternoon and slips back to 20°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 29°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
23421
33421
43321
53321
63321
73321
83321
93321
103321
113321
123320
133320
143320
153320
163320
173320
183320
193320
203320
213320
223220
233220
243220
253220
263220
273220
283220
293220
303220
313119

How August really feels in Arcos de la Frontera

Once humidity and wind are folded in, August averages 26 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
26
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.

Arcos de la Frontera 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
Jan16° / 738.19.85.2
Feb17° / 667.110.65.8
Mar19° / 10°747.911.76.7
Apr21° / 11°617.712.97.0
May25° / 14°39613.97.8
Jun29° / 18°91.714.56.9
Jul33° / 20°20.214.35.0
Aug33° / 20°40.713.44.9
Sep29° / 18°344.512.26.7
Oct24° / 15°848.3117.3
Nov19° / 11°877.9106.6
Dec16° / 1048.29.55.5

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 87% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 5% 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 (%)
1946
2946
3946
4937
5937
6937
7937
8937
9937
10937
11937
12937
13937
14937
15937
16937
17937
18937
19937
20937
21937
22928
23919
24919
25919
26919
27919
28919
298911
308911
318911

Chance of precipitation in August

Any precipitation

Arcos de la Frontera gets around 4 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 5% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
21
31
41
51
61
71
81
91
101
111
122
132
142
152
162
172
182
192
203
213
223
233
243
254
264
274
284
294
305
315

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the humid band about 43% of days. Sticky, muggy-or-worse air turns up on roughly 9% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11733428
21732429
31832419
418324010
518324010
619324010
718323910
818323910
918333910
1017334010
1117334010
1216334110
1315334210
1415334210
151434439
161434439
171334449
181334449
191234459
201235458
211235468
221135468
231135468
241135468
251135468
261136467
271236457
281236457
291237447
301237447
311338436

Wind in August

Winds average 9 km/h in August, the calmest month.

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 6:32 AM to 6:57 AM, and sunset from 8:26 PM to 7:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.96:328:26
213.96:338:25
313.86:348:24
413.86:358:23
513.86:368:22
613.76:368:21
713.76:378:20
813.76:388:19
913.76:398:18
1013.66:408:17
1113.66:418:16
1213.66:428:15
1313.56:428:13
1413.56:438:12
1513.56:448:11
1613.46:458:10
1713.46:468:09
1813.36:478:07
1913.36:478:06
2013.36:488:05
2113.26:498:03
2213.26:508:02
2313.26:518:01
2413.16:527:59
2513.16:527:58
2613.16:537:56
2713.06:547:55
2813.06:557:54
2912.96:567:52
3012.96:577:51
3112.96:577:49

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.07 kWh/m².

For context, solar energy here swings from a low near 2.31 kWh/m² to a high of 7.91 kWh/m² in July across the year — August's 7.07 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.6Intense
27.5Intense
37.5Intense
47.5Intense
57.5Intense
67.4Intense
77.4Intense
87.4Intense
97.3Intense
107.3Intense
117.3Intense
127.2Intense
137.2Intense
147.2Intense
157.1Intense
167.1Intense
177.0Intense
187.0Intense
197.0Intense
206.9Intense
216.9Intense
226.8Intense
236.8Intense
246.8Intense
256.7Intense
266.7Intense
276.6Intense
286.6Intense
296.5Intense
306.5Intense
316.4Intense
Planning a trip in August

Hazard calendar for Arcos de la Frontera

In seasonPeak

None of Arcos de la Frontera's seasonal hazards are active in August. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Arcos de la Frontera's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Arcos de la Frontera?

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

4.9
Sightseeing
12th-best month of the year
8.3
Beach & pool
3rd-best month of the year

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

What to pack for Arcos de la Frontera in August

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

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

light clothessun protection

Sea temperature near Arcos de la Frontera in August

The nearest coast averages about 23°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 50 km away) is warmest in August at about 23°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 14 to Oct 21 — about 4.3 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Cool
Mar16Cool
Apr17Cool
May18Cool
Jun20Refreshing
Jul22Refreshing
Aug23Refreshing
Sep22Refreshing
Oct20Refreshing
Nov18Cool
Dec17Cool

UV index in Arcos de la Frontera 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 Arcos de la Frontera peaks around July 16 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 16UV 10Dec 20UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar7High
Apr8Very high
May7Very high
Jun9Very high
Jul10Very high
Aug9Very high
Sep7High
Oct5High
Nov3Moderate
Dec2Moderate
Location & terrain

Where is Arcos de la Frontera?

Arcos de la Frontera sits at 36.8°N, 5.8°W, 144 m above sea level, in Spain. The nearest listed city is Las Cabezas de San Juan, 28 km away.

Topography around Arcos de la Frontera

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Arcos de la Frontera.

Within 3 km, the terrain around Arcos de la Frontera has only modest variations in elevation — a maximum elevation change of 166 m around an average of 101 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 427 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,887 m.

The land around Arcos de la Frontera is covered by cropland (39%) and grassland (26%) within 3 km, cropland (59%) within 16 km, and cropland (28%), trees (23%) and water (20%) within 80 km.

3 km
166 m
16 km
427 m
80 km
1,887 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: Las Cabezas de San Juan 28 km · Jerez de la Frontera 30 km · Lebrija 30 km · Ubrique 33 km · El Puerto de Santa María 42 km · Puerto Real 42 km · San Fernando 46 km · Los Palacios y Villafranca 47 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 Arcos de la Frontera (36.7507°, -5.8106°, elevation 144 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).