El Dorado weather in August

In August, El Dorado sees average daytime highs of 93°F and overnight lows near 73°F, with 2.9 in of rain across 9.5 wet days and about 13.2 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 93°F through the month. The sky is clear or mostly clear about 43% of the time in August, and the air most often feels oppressive.

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 El Dorado's 3rd-clearest and 12th-windiest month. For the whole year in context, see El Dorado's year-round climate.

Daytime high
93°
1st warmest
Overnight low
73°
11th coldest
Rainfall
2.9 in
9.5 wet days
Daylight
13 h 12 min
5:38 AM – 6:52 PM
Cloud cover
50%
3rd clearest
Wind
5 mph
12th windiest
Solar energy
5.8 kWh/m²
Travel score
3.1
out of 10

El Dorado is city in and county seat of Union County, Arkansas, United States.

Density
436/km²
people per km²
Founded
1843

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 93°F through the month.

A typical August day in El Dorado reaches about 93°F in the afternoon and slips back to 73°F overnight — a 20°F spread between the day's warmth and the night's chill. On most days the high lands between 85°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)
19474
29474
39474
49474
59474
69474
79474
89474
99474
109474
119474
129474
139374
149373
159373
169373
179373
189373
199373
209373
219373
229373
239373
249373
259272
269272
279272
289272
299272
309272
319171

How August really feels in El Dorado

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.

El Dorado weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan55° / 38°4.49.30.310.13.7
Feb59° / 41°4.19.20.510.84.6
Mar68° / 48°5.211.20.111.76.2
Apr75° / 55°5.79.5012.87.0
May83° / 64°4.611.8013.75.6
Jun90° / 71°3.910.8014.23.8
Jul93° / 74°3.410.90143.0
Aug93° / 73°2.99.5013.23.1
Sep88° / 67°3.67.4012.25.0
Oct77° / 56°4.48011.27.3
Nov65° / 46°3.87.9010.36.4
Dec57° / 40°4.99.60.29.84.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 35%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26238
36238
46238
56337
66337
76337
86337
96337
106337
116436
126436
136436
146436
156634
166634
176634
186733
196832
206931
216931
226931
236832
246832
256832
266634
276634
286634
296634
306535
316535

Chance of precipitation in August

Any precipitation

El Dorado gets around 2.9 in of rain over 9.5 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 31% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
133
233
333
434
534
634
734
834
934
1034
1134
1233
1333
1433
1533
1632
1731
1831
1930
2030
2129
2229
2329
2429
2529
2629
2729
2829
2929
3029
3129

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 47% of days. Sticky, muggy-or-worse air turns up on roughly 81% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
102928574
202929564
302929555
402930545
502930536
602931526
7031030516
8031030507
9031030497
10141030497
11141129497
12141129487
13141228487
14151228487
15151328486
16151328476
17151428476
18151428475
19151529465
20051529464
21051630464
22051630453
23051730453
24051730443
25151830443
26151831433
27151931422
28151931422
29262030402
30272030392
31272030392

Wind in August

Winds average 5 mph in August, the calmest month.

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 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 5:27 AM to 5:48 AM, and sunset from 7:07 PM to 6:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.75:277:07
213.65:287:06
313.65:287:05
413.65:297:04
513.65:307:03
613.55:307:02
713.55:317:01
813.55:327:00
913.45:336:59
1013.45:336:58
1113.45:346:57
1213.45:356:56
1313.35:356:55
1413.35:366:54
1513.35:376:53
1613.25:386:52
1713.25:386:51
1813.25:396:50
1913.15:406:48
2013.15:406:47
2113.15:416:46
2213.15:426:45
2313.05:436:44
2413.05:436:42
2513.05:446:41
2612.95:456:40
2712.95:456:39
2812.95:466:37
2912.85:476:36
3012.85:476:35
3112.85:486:33

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.8 kWh/m².

For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 6.3 kWh/m² in July across the year — August's 5.8 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.0Intense
56.0Intense
66.0Intense
76.0Bright
86.0Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.6Bright
245.6Bright
255.5Bright
265.5Bright
275.5Bright
285.4Bright
295.4Bright
305.4Bright
315.3Bright
Planning a trip in August

Is August a good time to visit El Dorado?

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

3.1
Sightseeing
11th-best month of the year
6.1
Beach & pool
5th-best month of the year

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

What to pack for El Dorado in August

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

In August, El Dorado sees daytime highs around 93°F and nights near 73°F. Pack light clothes. Worth having: rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in El Dorado 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 El Dorado peaks around June 20 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 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 highHighModerateJun 20UV 10Dec 20UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar7High
Apr9Very high
May9Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep8Very high
Oct5High
Nov4Moderate
Dec3Moderate

Air quality in El Dorado 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 El Dorado is worst in July — around 23 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (January, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1722 µg/m³Jan 117 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb10Good
Mar11Good
Apr11Good
May15Moderate
Jun19Moderate
Jul23Moderate
Aug19Moderate
Sep14Moderate
Oct9Good
Nov9Good
Dec8Good
Location & terrain

Where is El Dorado?

El Dorado sits at 33.2°N, 92.7°W, 269 ft above sea level, in United States. The nearest listed city is Ruston, 47 mi away.

Topography around El Dorado

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

Within 2 miles, the terrain around El Dorado has only modest variations in elevation — a maximum elevation change of 180 ft around an average of 243 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 282 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 459 ft.

The land around El Dorado is covered by trees (64%) and artificial surfaces (20%) within 2 miles, trees (87%) within 10 miles, and trees (89%) within 50 miles.

2 miles
180 ft
10 miles
282 ft
50 miles
459 ft
treesgrasslandartificial surfacesbare terrainwater
August weather nearby: Ruston 47 mi · Monroe 58 mi · Bossier City 78 mi · Shreveport 79 mi · Pine Bluff 80 mi · Texarkana 81 mi · Texarkana 81 mi · Hot Springs 93 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 El Dorado (33.2076°, -92.6663°, elevation 269 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).