El Dorado weather in May

In May, El Dorado sees average daytime highs of 83°F and overnight lows near 64°F, with 4.6 in of rain across 11.8 wet days and about 13.7 hours of daylight. It is the 5th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 79°F in the first days to 87°F by the end. The sky is clear or mostly clear about 35% of the time in May, and the air most often feels muggy.

Daylight stretches from about 13 h 18 min at the start of May to 14 hours by month's end. Set against the rest of the year, May is El Dorado's 8th-clearest and 7th-windiest month. For the whole year in context, see El Dorado's year-round climate.

Daytime high
83°
5th warmest
Overnight low
64°
8th coldest
Rainfall
4.6 in
11.8 wet days
Daylight
13 h 42 min
5:16 AM – 6:58 PM
Cloud cover
56%
8th clearest
Wind
6 mph
7th windiest
Solar energy
5.93 kWh/m²
Travel score
5.6
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 May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 79°F in the first days to 87°F by the end.

A typical May day in El Dorado reaches about 83°F in the afternoon and slips back to 64°F overnight — a 19°F spread between the day's warmth and the night's chill. On most days the high lands between 74°F and 91°F. Set against its neighbours, May runs about 8°F warmer than April and about 7°F cooler than June.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
17959
27959
38060
48060
58060
68061
78161
88161
98162
108262
118262
128263
138263
148363
158364
168364
178364
188464
198465
208465
218565
228566
238566
248566
258667
268667
278667
288668
298768
308768
318768

How May really feels in El Dorado

Once humidity and wind are folded in, May averages 0 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
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

El Dorado weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 4th-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 May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 17% of May, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15149
25149
35149
45149
55050
64951
75050
85050
95050
105050
115149
125149
135248
145248
155248
165248
175347
185347
195248
205248
215248
225248
235248
245248
255248
265149
275149
285248
295248
305347
315347

Chance of precipitation in May

Any precipitation

El Dorado gets around 4.6 in of rain over 11.8 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 37% and peaks near 39% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
237
337
437
537
637
737
837
936
1036
1136
1236
1336
1436
1535
1635
1736
1836
1936
2036
2137
2237
2338
2438
2538
2639
2739
2839
2939
3039
3139

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the muggy band about 34% of days. Sticky, muggy-or-worse air turns up on roughly 42% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1372120192
2362120203
3342120213
4322121233
5302221244
6292221254
7272221264
8262221265
9242221275
10232221285
11222222295
12212222295
13202222306
14202222316
15192122326
16182121336
17172021347
18172021357
19161921378
20151821388
21141721399
221316214110
231215214210
241114214311
251013214412
26812214513
27711214614
28610214716
29610214717
3059214719
3148214720

Wind in May

Winds average 6 mph in May.

Across May, daily wind ranges from about 6 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 18 min at the start of May to 14 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over May. Sunrise moves from 5:29 AM to 5:08 AM, and sunset from 6:47 PM to 7:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.35:296:47
213.35:286:48
313.45:276:48
413.45:266:49
513.45:256:50
613.45:246:51
713.55:236:51
813.55:226:52
913.55:216:53
1013.65:206:54
1113.65:206:54
1213.65:196:55
1313.65:186:56
1413.75:176:57
1513.75:166:57
1613.75:166:58
1713.75:156:59
1813.85:147:00
1913.85:147:00
2013.85:137:01
2113.85:127:02
2213.85:127:03
2313.95:117:03
2413.95:117:04
2513.95:107:05
2613.95:107:05
2713.95:097:06
2814.05:097:07
2914.05:087:07
3014.05:087:08
3114.05:087:08

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.93 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 — May's 5.93 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.9Bright
115.9Bright
125.9Bright
136.0Bright
146.0Bright
156.0Intense
166.0Intense
176.0Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in May

Is May a good time to visit El Dorado?

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

5.6
Sightseeing
5th-best month of the year
6.6
Beach & pool
2nd-best month of the year

May is a reasonable time to visit El Dorado for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for El Dorado in May

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

In May, El Dorado sees daytime highs around 83°F and nights near 64°F. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in El Dorado in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May 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
May 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).