Calp weather in August

In August, Calp sees average daytime highs of 29°C and overnight lows near 23°C, with 22 mm of rain across 3.3 wet days and about 13.5 hours of daylight. It is the 1st-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 72% of the time in August, and the air most often feels muggy.

Daylight stretches from about 14 hours at the start of August to 12 h 54 min by month's end. Set against the rest of the year, August is Calp's 2nd-clearest and 10th-windiest month. For the whole year in context, see Calp's year-round climate.

Daytime high
29°
1st warmest
Overnight low
23°
12th coldest
Rainfall
22 mm
3.3 wet days
Daylight
13 h 30 min
6:18 AM – 7:49 PM
Cloud cover
28%
2nd clearest
Wind
10 km/h
10th windiest
Solar energy
6.45 kWh/m²
Travel score
6.8
out of 10

Calp is innhabited place in Calpe, Spain.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical August day in Calp reaches about 29°C in the afternoon and slips back to 23°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, August runs on par with July and about 3°C warmer than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12923
22923
32923
42923
52923
62923
72923
82923
92923
102923
112923
122923
132923
142923
152923
162923
172923
182923
192923
202923
212923
222923
232923
242923
252923
262923
272923
282823
292822
302822
312822

Calp weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 5369.65.1
Feb15° / 405.610.55.3
Mar17° / 11°445.711.76.2
Apr19° / 13°486136.9
May22° / 16°334.614.17.8
Jun26° / 20°142.614.68.4
Jul29° / 22°81.314.47.6
Aug29° / 23°223.313.56.8
Sep26° / 20°747.412.37.3
Oct23° / 17°727.5117.3
Nov18° / 13°647.19.96.5
Dec16° / 10°596.29.35.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 72% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 13% of August, with mostly cloudy or overcast conditions the remaining 15%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1919
29010
39010
48911
58911
68911
78812
88812
98713
108713
118713
128713
138713
148614
158614
168614
178614
188614
198614
208416
218416
228317
238317
248218
258020
268020
277822
287822
297723
307624
317525

Chance of precipitation in August

Any precipitation

Calp gets around 22 mm of rain over 3.3 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 11% and peaks near 17% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
16
26
37
47
58
68
79
89
99
109
1110
1210
1310
1410
1510
1610
1711
1811
1911
2011
2111
2211
2312
2412
2513
2613
2714
2815
2916
3016
3117

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the muggy band about 54% of days. Sticky, muggy-or-worse air turns up on roughly 79% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
113145626
213145626
313145626
413145626
513155526
614155426
714155426
814165326
914165326
1014165425
1114165425
1214165326
1314165326
1414165326
1514165326
1614165227
1714155327
1813155427
1913145527
2013135528
2113135528
2213135627
2324135427
2424135427
2524145426
2625155325
2725165225
2825175323
2926185222
3026205121
3127215020

Wind in August

Winds average 10 km/h in August.

Across August, 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.

051015151015202531
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
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 hours 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 66 minutes over August. Sunrise moves from 6:05 AM to 6:32 AM, and sunset from 8:07 PM to 7:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.06:058:07
214.06:068:06
314.06:078:05
413.96:078:04
513.96:088:03
613.96:098:02
713.86:108:01
813.86:117:59
913.86:127:58
1013.76:137:57
1113.76:147:56
1213.76:157:55
1313.66:167:53
1413.66:177:52
1513.66:177:51
1613.56:187:49
1713.56:197:48
1813.46:207:47
1913.46:217:45
2013.46:227:44
2113.36:237:43
2213.36:247:41
2313.26:257:40
2413.26:267:38
2513.26:277:37
2613.16:287:35
2713.16:297:34
2813.06:297:32
2913.06:307:31
3013.06:317:29
3112.96:327:28

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.45 kWh/m².

For context, solar energy here swings from a low near 2.2 kWh/m² to a high of 7.5 kWh/m² in June across the year — August's 6.45 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
17.0Intense
27.0Intense
36.9Intense
46.9Intense
56.8Intense
66.8Intense
76.8Intense
86.7Intense
96.7Intense
106.7Intense
116.6Intense
126.6Intense
136.6Intense
146.5Intense
156.5Intense
166.5Intense
176.4Intense
186.4Intense
196.3Intense
206.3Intense
216.3Intense
226.2Intense
236.2Intense
246.1Intense
256.1Intense
266.0Intense
276.0Bright
285.9Bright
295.9Bright
305.8Bright
315.8Bright
Planning a trip in August

Is August a good time to visit Calp?

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

6.8
Sightseeing
7th-best month of the year
8.6
Beach & pool
2nd-best month of the year

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

What to pack for Calp in August

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

In August, Calp sees daytime highs around 29°C and nights near 23°C. Pack light clothes and sun protection. About 3 days see rain.

light clothessun protection

Sea temperature near Calp in August

The nearest coast averages about 26°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 26°C and coldest in February near 14°C.

It's comfortable for a long swim from Jun 3 to Nov 3 — about 5.1 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Bracing
Feb14Bracing
Mar14Bracing
Apr16Cool
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep25Warm
Oct22Refreshing
Nov19Cool
Dec16Cool

UV index in Calp in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Calp peaks around July 16 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery highHighModerateLowJul 16UV 9Dec 18UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar6High
Apr7Very high
May7High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low
Location & terrain

Where is Calp?

Calp sits at 38.6°N, 0.0°E, 58 m above sea level, in Spain. The nearest listed city is Altea, 10 km away.

Topography around Calp

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

Within 3 km, the terrain around Calp has significant variations in elevation — a maximum elevation change of 579 m around an average of 75 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,076 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,542 m.

The land around Calp is covered by water (34%), artificial surfaces (25%) and trees (20%) within 3 km, water (48%) and trees (20%) within 16 km, and water (49%) and trees (20%) within 80 km.

3 km
579 m
16 km
1,076 m
80 km
1,542 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Altea 10 km · l'Alfàs del Pi 15 km · la Nucia 15 km · Javea 19 km · Benidorm 19 km · Denia 22 km · Villajoyosa 29 km · Oliva 34 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 Calp (38.6447°, 0.0445°, elevation 58 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).