Palm Desert weather in August

In August, Palm Desert sees average daytime highs of 95°F and overnight lows near 71°F, with 0.4 in of rain across 2.5 wet days and about 13.3 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 95°F through the month. The sky is clear or mostly clear about 84% of the time in August, and the air most often feels dry.

Daylight stretches from about 13 h 42 min at the start of August to 12 h 48 min by month's end. Set against the rest of the year, August is Palm Desert's 3rd-clearest and 7th-windiest month. For the whole year in context, see Palm Desert's year-round climate.

Daytime high
95°
2nd warmest
Overnight low
71°
12th coldest
Rainfall
0.4 in
2.5 wet days
Daylight
13 h 18 min
5:12 AM – 6:28 PM
Cloud cover
18%
3rd clearest
Wind
4 mph
7th windiest
Solar energy
7.28 kWh/m²
Travel score
3.2
out of 10

Palm Desert is city in Riverside County, California, United States.

Density
741/km²
people per km²
Founded
1973

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 95°F through the month.

A typical August day in Palm Desert reaches about 95°F in the afternoon and slips back to 71°F overnight — a 25°F spread between the day's warmth and the night's chill. On most days the high lands between 89°F and 101°F. Set against its neighbours, August runs on par with July and about 6°F warmer than September.

60°70°80°90°100°151015202531
Avg high (°F)Avg low (°F)
19671
29671
39671
49671
59671
69671
79671
89671
99671
109671
119671
129671
139671
149671
159671
169571
179571
189571
199571
209571
219571
229571
239570
249570
259470
269470
279470
289470
299470
309470
319369

How August really feels in Palm Desert

Once humidity and wind are folded in, August averages 31 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
31
heat index over the day's high
Days feeling ≤ 32°F
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.

Palm Desert weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan60° / 41°1.64.50.2105.8
Feb62° / 42°1.85.10.510.76.2
Mar67° / 46°0.93.50.211.77.5
Apr73° / 50°0.42.3012.88.6
May81° / 56°0.21.2013.78.1
Jun91° / 64°0.00.3014.25.0
Jul96° / 70°0.320143.0
Aug95° / 71°0.42.5013.33.2
Sep89° / 65°0.32012.25.4
Oct79° / 55°0.31.4011.28.6
Nov68° / 46°0.51.80.110.38.0
Dec60° / 40°1.33.80.39.85.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 84% of the time in August.

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

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18812
28812
38812
48911
59010
69010
7919
8919
9919
10928
11937
12937
13937
14946
15946
16946
17946
18946
19946
20955
21955
22946
23946
24946
25946
26946
27937
28937
29937
30937
31937

Chance of precipitation in August

Any precipitation

Palm Desert gets around 0.4 in of rain over 2.5 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 8% and peaks near 10% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
19
29
39
49
59
69
79
88
98
108
118
128
137
147
157
167
177
187
197
207
217
227
238
248
258
268
278
289
299
3010
3110

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 79% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1741790
2741790
3751690
4761680
5761680
6761680
7771670
8781570
9791560
10791560
11791560
12791551
13801451
14801451
15801451
16791461
17791461
18791461
19791461
20801361
21801361
22801361
23801361
24811261
25811261
26811261
27801361
28801361
29801361
30791461
31791461

Wind in August

Winds average 4 mph in August.

Across August, daily wind ranges from about 4 mph on the calmest days to 4 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 42 min at the start of August to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 54 minutes over August. Sunrise moves from 5:01 AM to 5:22 AM, and sunset from 6:42 PM to 6:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.75:016:42
213.75:016:42
313.65:026:41
413.65:036:40
513.65:046:39
613.65:046:38
713.55:056:37
813.55:066:36
913.55:076:35
1013.45:076:34
1113.45:086:33
1213.45:096:32
1313.45:106:31
1413.35:106:30
1513.35:116:29
1613.35:126:28
1713.25:126:26
1813.25:136:25
1913.25:146:24
2013.15:156:23
2113.15:156:22
2213.15:166:20
2313.05:176:19
2413.05:176:18
2513.05:186:17
2612.95:196:15
2712.95:206:14
2812.95:206:13
2912.85:216:11
3012.85:226:10
3112.85:226:09

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.28 kWh/m².

For context, solar energy here swings from a low near 3.17 kWh/m² to a high of 8.58 kWh/m² in June across the year — August's 7.28 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
17.6Intense
27.5Intense
37.5Intense
47.5Intense
57.5Intense
67.5Intense
77.5Intense
87.5Intense
97.5Intense
107.4Intense
117.4Intense
127.4Intense
137.4Intense
147.3Intense
157.3Intense
167.3Intense
177.3Intense
187.2Intense
197.2Intense
207.2Intense
217.1Intense
227.1Intense
237.1Intense
247.0Intense
257.0Intense
267.0Intense
276.9Intense
286.9Intense
296.9Intense
306.8Intense
316.8Intense
Planning a trip in August

Is August a good time to visit Palm Desert?

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

3.2
Sightseeing
11th-best month of the year
6.9
Beach & pool
5th-best month of the year

August is a weaker month for outdoor sightseeing in Palm Desert. The water and warmth also suit a beach or pool day.

What to pack for Palm Desert in August

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

In August, Palm Desert sees daytime highs around 95°F and nights near 71°F. Pack light clothes and sun protection.

light clothessun protection

UV index in Palm Desert 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 Palm Desert peaks around June 23 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJun 23UV 11Dec 17UV 3
UV index (midday)Level
Jan4Moderate
Feb5Moderate
Mar5Moderate
Apr8Very high
May9Very high
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep9Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Palm Desert 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 Palm Desert is worst in September — around 20 µg/m³ PM2.5 (moderate), about 4.3× the cleanest month (December, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodSep 1419 µg/m³Dec 155 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb7Good
Mar8Good
Apr8Good
May7Good
Jun14Moderate
Jul10Good
Aug11Good
Sep20Moderate
Oct6Good
Nov5Good
Dec5Good
Location & terrain

Where is Palm Desert?

Palm Desert sits at 33.7°N, 116.4°W, 220 ft above sea level, in United States. The nearest listed city is Rancho Mirage, 2.5 mi away.

Topography around Palm Desert

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Palm Desert.

Within 2 miles, the terrain around Palm Desert has significant variations in elevation — a maximum elevation change of 925 ft around an average of 272 ft above sea level; within 10 miles, very significant variations in elevation — a maximum elevation change of 5,276 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 11,650 ft.

The land around Palm Desert is covered by artificial surfaces (62%) within 2 miles, bare terrain (47%), artificial surfaces (22%) and shrubs (20%) within 10 miles, and bare terrain (44%) and shrubs (29%) within 50 miles.

2 miles
925 ft
10 miles
5,276 ft
50 miles
11,650 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Rancho Mirage 2.5 mi · La Quinta 5.6 mi · Cathedral City 6.2 mi · Indio 9.3 mi · Coachella 12 mi · Palm Springs 12 mi · Desert Hot Springs 18 mi · Yucca Valley 27 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

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 Palm Desert (33.7225°, -116.377°, elevation 220 ft), 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).