Pine Bluff weather in August

In August, Pine Bluff sees average daytime highs of 91°F and overnight lows near 73°F, with 2.9 in of rain across 9 wet days and about 13.3 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 91°F through the month. The sky is clear or mostly clear about 48% 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 Pine Bluff's 3rd-clearest and 12th-windiest month. For the whole year in context, see Pine Bluff's year-round climate.

Daytime high
91°
2nd warmest
Overnight low
73°
11th coldest
Rainfall
2.9 in
9 wet days
Daylight
13 h 18 min
5:33 AM – 6:51 PM
Cloud cover
48%
3rd clearest
Wind
5 mph
12th windiest
Solar energy
5.92 kWh/m²
Travel score
3.9
out of 10

Pine Bluff is city in and county seat of Jefferson County, Arkansas, United States.

Density
371/km²
people per km²
Founded
1839

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 91°F through the month.

A typical August day in Pine Bluff reaches about 91°F in the afternoon and slips back to 73°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 83°F and 98°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)
19174
29174
39174
49174
59174
69174
79174
89174
99174
109173
119173
129173
139173
149173
159173
169173
179173
189173
199173
209173
219172
229172
239072
249072
259072
269072
279072
289072
299071
308971
318971

How August really feels in Pine Bluff

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.

Pine Bluff weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan52° / 35°4.09.40.7102.9
Feb56° / 38°4.09.5110.73.8
Mar65° / 46°5.211.30.211.75.8
Apr73° / 54°5.59.8012.86.8
May81° / 63°5.112.2013.86.0
Jun88° / 71°3.310.4014.24.4
Jul91° / 74°3.310.3014.13.6
Aug91° / 73°2.99013.33.9
Sep85° / 66°3.57012.25.9
Oct75° / 55°4.37.7011.17.4
Nov63° / 44°4.08.4010.25.8
Dec54° / 37°5.09.40.39.83.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 16% of August, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16238
26238
36238
46139
56139
66238
76238
86238
96337
106337
116337
126337
136337
146337
156436
166436
176535
186634
196634
206733
216733
226634
236634
246634
256634
266535
276535
286535
296535
306535
316436

Chance of precipitation in August

Any precipitation

Pine Bluff gets around 2.9 in of rain over 9 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 30% and peaks near 32% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
132
232
332
432
532
632
732
832
932
1032
1132
1232
1331
1431
1531
1630
1730
1829
1929
2028
2128
2228
2327
2427
2527
2627
2727
2827
2926
3026
3125

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 48% of days. Sticky, muggy-or-worse air turns up on roughly 82% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
101829584
201829584
301830574
401930555
501930555
601931545
7021030526
8021030526
9121129516
10121129516
11131229506
12131228496
13131328496
14131328486
15131428486
16131428476
17131428476
18141529466
19141529465
20141530465
21141531454
22141531454
23141531454
24141532444
25141632443
26141632433
27241732423
28251732423
29251832412
30351831402
31361931392

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 5:22 AM to 5:45 AM, and sunset from 7:06 PM to 6:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.75:227:06
213.75:237:05
313.75:247:04
413.65:247:03
513.65:257:02
613.65:267:01
713.65:277:00
813.55:276:59
913.55:286:58
1013.55:296:57
1113.45:306:56
1213.45:306:55
1313.45:316:54
1413.45:326:53
1513.35:336:52
1613.35:336:51
1713.35:346:50
1813.25:356:48
1913.25:366:47
2013.25:366:46
2113.15:376:45
2213.15:386:43
2313.15:396:42
2413.05:396:41
2513.05:406:40
2613.05:416:38
2712.95:426:37
2812.95:426:36
2912.95:436:34
3012.85:446:33
3112.85:456:32

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.92 kWh/m².

For context, solar energy here swings from a low near 2.28 kWh/m² to a high of 6.43 kWh/m² in June across the year — August's 5.92 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.0Intense
106.0Intense
116.0Intense
126.0Bright
136.0Bright
146.0Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.7Bright
255.7Bright
265.7Bright
275.6Bright
285.6Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in August

Hazard calendar for Pine Bluff

In seasonPeak

In August, Pine Bluff sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.

Pine Bluff sits in the Atlantic hurricane belt; the season peaks August–October.

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

Is August a good time to visit Pine Bluff?

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

3.9
Sightseeing
8th-best month of the year
6.6
Beach & pool
2nd-best month of the year

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

What to pack for Pine Bluff in August

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

In August, Pine Bluff sees daytime highs around 91°F and nights near 73°F. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Pine Bluff 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 Pine Bluff peaks around June 20 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 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 21UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr8Very high
May8Very high
Jun10Very high
Jul9Very high
Aug9Very high
Sep8Very high
Oct5High
Nov4Moderate
Dec3Moderate

Air quality in Pine Bluff 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 Pine Bluff is worst in July — around 21 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (January, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1621 µg/m³Jan 17 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb9Good
Mar11Good
Apr11Good
May15Moderate
Jun19Moderate
Jul21Moderate
Aug18Moderate
Sep16Moderate
Oct11Good
Nov8Good
Dec7Good
Location & terrain

Where is Pine Bluff?

Pine Bluff sits at 34.2°N, 92.0°W, 220 ft above sea level, in United States. The nearest listed city is Bryant, 37 mi away.

Topography around Pine Bluff

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

Within 2 miles, the terrain around Pine Bluff has only modest variations in elevation — a maximum elevation change of 112 ft around an average of 223 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 256 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 928 ft.

The land around Pine Bluff is covered by trees (43%), grassland (21%) and artificial surfaces (21%) within 2 miles, trees (55%) and cropland (24%) within 10 miles, and trees (62%) and cropland (26%) within 50 miles.

2 miles
112 ft
10 miles
256 ft
50 miles
928 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Bryant 37 mi · Little Rock 39 mi · North Little Rock 40 mi · Benton 40 mi · Sherwood 42 mi · Jacksonville 45 mi · Maumelle 50 mi · Cabot 52 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 Pine Bluff (34.2284°, -92.0032°, 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).