Mesquite weather in August

In August, Mesquite sees average daytime highs of 96°F and overnight lows near 74°F, with 0.5 in of rain across 2.8 wet days and about 13.4 hours of daylight. It is the 2nd-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 97°F in the first days to 94°F by the end. The sky is clear or mostly clear about 73% of the time in August, and the air most often feels dry.

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 Mesquite's 4th-clearest and 6th-windiest month. For the whole year in context, see Mesquite's year-round climate.

Daytime high
96°
2nd warmest
Overnight low
74°
11th coldest
Rainfall
0.5 in
2.8 wet days
Daylight
13 h 24 min
4:58 AM – 6:23 PM
Cloud cover
26%
4th clearest
Wind
5 mph
6th windiest
Solar energy
7.16 kWh/m²
Travel score
2.8
out of 10

Mesquite is city in Clark County, Nevada, United States.

Density
209/km²
people per km²
Founded
1880

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 97°F in the first days to 94°F by the end.

A typical August day in Mesquite reaches about 96°F in the afternoon and slips back to 74°F overnight — a 22°F spread between the day's warmth and the night's chill. On most days the high lands between 90°F and 102°F. Set against its neighbours, August runs about 2°F cooler than July and about 8°F warmer than September.

60°70°80°90°100°151015202531
Avg high (°F)Avg low (°F)
19876
29776
39776
49776
59776
69776
79776
89775
99775
109775
119775
129775
139775
149775
159675
169675
179675
189675
199674
209674
219674
229674
239574
249574
259574
269573
279473
289473
299473
309472
319472

How August really feels in Mesquite

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.

Mesquite weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan53° / 34°1.550.89.83.4
Feb57° / 38°1.85.70.910.64.6
Mar65° / 44°1.25.10.411.76.8
Apr72° / 50°0.52.60.212.98.2
May82° / 60°0.31.8013.97.6
Jun93° / 69°0.10.6014.54.2
Jul98° / 76°0.42.5014.32.2
Aug96° / 74°0.52.8013.42.8
Sep88° / 66°0.82.4012.25.6
Oct75° / 53°1.02.90118.4
Nov61° / 41°0.82.80.2106.4
Dec51° / 33°1.24.71.19.53.1

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 73% 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 14%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18020
28119
38119
48119
58218
68317
78416
88416
98515
108614
118614
128614
138713
148713
158812
168812
178812
188812
198812
208812
218812
228812
238911
248911
258911
268911
278812
288812
298812
308812
318812

Chance of precipitation in August

Any precipitation

Mesquite gets around 0.5 in of rain over 2.8 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 9% and peaks near 11% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
111
211
311
411
511
611
711
810
910
109
119
129
139
148
158
168
178
188
198
207
217
227
238
248
258
268
279
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 86% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1811351
2821251
3821251
4821251
5841141
6841141
7841141
8851041
9851041
10861031
1187931
1288930
1388930
1488930
1588930
1687931
1787931
1887931
1987931
2087931
2187931
2287931
2387841
2487841
2587841
2687841
2787841
2887841
2986851
3086851
3186851

Wind in August

Winds average 5 mph in August.

Across August, daily wind ranges from about 5 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

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 4:45 AM to 5:10 AM, and sunset from 6:39 PM to 6:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.94:456:39
213.94:466:38
313.84:476:37
413.84:486:37
513.84:496:35
613.84:496:34
713.74:506:33
813.74:516:32
913.74:526:31
1013.64:536:30
1113.64:546:29
1213.64:546:28
1313.54:556:27
1413.54:566:25
1513.54:576:24
1613.44:586:23
1713.44:596:22
1813.35:006:20
1913.35:006:19
2013.35:016:18
2113.25:026:16
2213.25:036:15
2313.25:046:14
2413.15:056:12
2513.15:056:11
2613.15:066:09
2713.05:076:08
2813.05:086:07
2912.95:096:05
3012.95:106:04
3112.95:106:02

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.16 kWh/m².

For context, solar energy here swings from a low near 2.77 kWh/m² to a high of 8.54 kWh/m² in June across the year — August's 7.16 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.5Intense
47.4Intense
57.4Intense
67.4Intense
77.4Intense
87.4Intense
97.4Intense
107.3Intense
117.3Intense
127.3Intense
137.3Intense
147.3Intense
157.2Intense
167.2Intense
177.2Intense
187.1Intense
197.1Intense
207.1Intense
217.0Intense
227.0Intense
237.0Intense
246.9Intense
256.9Intense
266.8Intense
276.8Intense
286.8Intense
296.7Intense
306.7Intense
316.7Intense
Planning a trip in August

Is August a good time to visit Mesquite?

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

2.8
Sightseeing
11th-best month of the year
6.3
Beach & pool
5th-best month of the year

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

What to pack for Mesquite in August

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

In August, Mesquite sees daytime highs around 96°F and nights near 74°F. Pack light clothes and sun protection.

light clothessun protection

UV index in Mesquite in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mesquite peaks around July 13 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 13UV 11Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5Moderate
Apr6High
May8Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep8Very high
Oct5High
Nov3Moderate
Dec2Moderate
Location & terrain

Where is Mesquite?

Mesquite sits at 36.8°N, 114.1°W, 1,601 ft above sea level, in United States. The nearest listed city is Saint George, 34 mi away.

Topography around Mesquite

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

Within 2 miles, the terrain around Mesquite has only modest variations in elevation — a maximum elevation change of 381 ft around an average of 1,680 ft above sea level; within 10 miles, very significant variations in elevation — a maximum elevation change of 5,194 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 9,232 ft.

The land around Mesquite is covered by bare terrain (45%) and artificial surfaces (26%) within 2 miles, bare terrain (53%) and shrubs (34%) within 10 miles, and bare terrain (38%) and shrubs (34%) within 50 miles.

2 miles
381 ft
10 miles
5,194 ft
50 miles
9,232 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Saint George 34 mi · Washington 38 mi · Hurricane 50 mi · Sunrise Manor 70 mi · Boulder City 71 mi · North Las Vegas 72 mi · Whitney 73 mi · Henderson 73 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 Mesquite (36.8055°, -114.0672°, elevation 1,601 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).