Guelmim weather in August

In August, Guelmim sees average daytime highs of 33°C and overnight lows near 19°C, with 2 mm of rain across 0.5 wet days and about 13 hours of daylight. It is the 1st-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 88% of the time in August, and the air most often feels humid.

Daylight stretches from about 13 h 24 min at the start of August to 12 h 36 min by month's end. Set against the rest of the year, August is Guelmim's 2nd-clearest and 12th-windiest month. For the whole year in context, see Guelmim's year-round climate.

Daytime high
33°
1st warmest
Overnight low
19°
12th coldest
Rainfall
2 mm
0.5 wet days
Daylight
13 hours
6:13 AM – 7:16 PM
Cloud cover
17%
2nd clearest
Wind
10 km/h
12th windiest
Solar energy
7.1 kWh/m²
Travel score
4.9
out of 10

Guelmim is city in Morocco.

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 33°C through the month.

A typical August day in Guelmim reaches about 33°C in the afternoon and slips back to 19°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 41°C. Set against its neighbours, August runs on par with July and about 3°C warmer than September.

20°30°40°151015202531
Avg high (°C)Avg low (°C)
13320
23320
33320
43320
53320
63320
73320
83320
93320
103320
113320
123320
133320
143320
153320
163319
173319
183319
193319
203319
213319
223319
233319
243319
253219
263219
273219
283219
293219
303219
313219

How August really feels in Guelmim

Once humidity and wind are folded in, August averages 30 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
30
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.

Guelmim 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
Jan19° / 132.510.47.7
Feb21° / 10°192.8118.0
Mar23° / 12°172.811.88.5
Apr24° / 13°71.412.78.9
May26° / 14°30.613.48.7
Jun28° / 16°10.213.88.2
Jul32° / 19°0013.75.3
Aug33° / 19°20.5134.9
Sep30° / 18°40.912.26.8
Oct27° / 16°111.711.38.0
Nov23° / 13°192.310.68.4
Dec20° / 10°193.210.27.8

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 88% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 6% of August, with mostly cloudy or overcast conditions the remaining 6%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1973
2964
3964
4964
5964
6964
7964
8964
9964
10964
11964
12964
13964
14955
15955
16955
17955
18955
19955
20937
21937
22937
23928
24928
25928
26928
27919
28919
299010
309010
319010

Chance of precipitation in August

Any precipitation

Guelmim gets around 2 mm of rain over 0.5 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 3% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
42
52
62
72
82
93
103
113
123
133
143
153
163
172
182
192
202
211
221
231
241
251
261
271
281
291
301
311

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 54% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11831501
21830511
31829521
41728532
51728532
61727542
71726543
81726543
91626553
101626544
111626544
121526554
131526554
141426564
151426564
161327564
171327564
181328554
191228564
201228564
211228564
221229554
231229563
241229563
251230553
261330543
271331542
281331542
291332532
301333522
311333522

Wind in August

Winds average 10 km/h in August, the calmest month.

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 13 h 24 min at the start of August to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over August. Sunrise moves from 6:04 AM to 6:21 AM, and sunset from 7:28 PM to 6:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.46:047:28
213.46:057:28
313.46:057:27
413.36:067:26
513.36:077:25
613.36:077:25
713.36:087:24
813.26:087:23
913.26:097:22
1013.26:097:21
1113.26:107:20
1213.16:117:20
1313.16:117:19
1413.16:127:18
1513.16:127:17
1613.06:137:16
1713.06:137:15
1813.06:147:14
1913.06:157:13
2012.96:157:12
2112.96:167:11
2212.96:167:10
2312.96:177:09
2412.86:177:07
2512.86:187:06
2612.86:187:05
2712.86:197:04
2812.76:207:03
2912.76:207:02
3012.76:217:01
3112.66:216:59

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.1 kWh/m².

For context, solar energy here swings from a low near 3.63 kWh/m² to a high of 7.8 kWh/m² in June across the year — August's 7.1 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
17.4Intense
27.4Intense
37.4Intense
47.3Intense
57.3Intense
67.3Intense
77.3Intense
87.3Intense
97.3Intense
107.2Intense
117.2Intense
127.2Intense
137.2Intense
147.2Intense
157.1Intense
167.1Intense
177.1Intense
187.1Intense
197.0Intense
207.0Intense
217.0Intense
227.0Intense
237.0Intense
246.9Intense
256.9Intense
266.9Intense
276.9Intense
286.8Intense
296.8Intense
306.8Intense
316.8Intense
Planning a trip in August

Hazard calendar for Guelmim

In seasonPeak

In August, Guelmim sits inside its dust season. The full year is below, with each hazard's peak months called out.

Guelmim sees seasonal dust haze (July–August), heaviest in July.

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

Is August a good time to visit Guelmim?

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
8.4
Beach & pool
4th-best month of the year

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

What to pack for Guelmim in August

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

In August, Guelmim sees daytime highs around 33°C and nights near 19°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Guelmim in August

The nearest coast averages about 21°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 34 km away) is warmest in September at about 21°C and coldest in February near 17°C.

It's comfortable for a long swim from Jul 25 to Oct 23 — about 3 months when the water holds above 20°C.

16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan17Cool
Feb17Cool
Mar17Cool
Apr18Cool
May18Cool
Jun19Cool
Jul20Cool
Aug21Refreshing
Sep21Refreshing
Oct20Refreshing
Nov19Cool
Dec18Cool

UV index in Guelmim in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Guelmim peaks around June 19 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highModerateJun 19UV 11Dec 16UV 4
UV index (midday)Level
Jan5Moderate
Feb6High
Mar9Very high
Apr9Very high
May9Very high
Jun11Extreme
Jul10Extreme
Aug11Extreme
Sep9Very high
Oct8Very high
Nov5Moderate
Dec4Moderate

Air quality in Guelmim 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 Guelmim is worst in February — around 19 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (June, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodAug 1219 µg/m³Jun 911 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb19Moderate
Mar15Moderate
Apr13Moderate
May11Good
Jun11Good
Jul18Moderate
Aug19Moderate
Sep15Moderate
Oct16Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Guelmim?

Guelmim sits at 29.0°N, 10.1°W, 301 m above sea level, in Morocco. The nearest listed city is Bou Izakarn, 40 km away.

Tan-TanTine BiougraBen JerrarLqoliaa

Topography around Guelmim

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

Within 3 km, the terrain around Guelmim has significant variations in elevation — a maximum elevation change of 326 m around an average of 302 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 602 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,399 m.

The land around Guelmim is covered by bare terrain (60%) and artificial surfaces (27%) within 3 km, bare terrain (72%) within 16 km, and bare terrain (55%) and grassland (21%) within 80 km.

3 km
326 m
16 km
602 m
80 km
1,399 m
shrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Bou Izakarn 40 km · Sidi Ifni 45 km · Assa 74 km · Tiznit 85 km · Tan-Tan 119 km · Tine Biougra 151 km · Ben Jerrar 152 km · Lqoliaa 157 km

Morocco travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$4,672
2025
Happiness
4.6 / 10
World Happiness, 2025
Safe drinking water
80%
of population, 2024
Homicide rate
1.7
per 100k, 2023
Road deaths
17
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 492
Religion
Muslim 99%other 1%

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 Guelmim (28.987°, -10.0574°, elevation 301 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. 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).