Greenville weather in August

In August, Greenville sees average daytime highs of 86°F and overnight lows near 71°F, with 5.4 in of rain across 14.4 wet days and about 13.3 hours of daylight. It is the 2nd-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 86°F through the month. The sky is clear or mostly clear about 26% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 13 h 48 min at the start of August to 12 h 48 min by month's end. Set against the rest of the year, August is Greenville's 10th-clearest and 12th-windiest month. For the whole year in context, see Greenville's year-round climate.

Daytime high
86°
2nd warmest
Overnight low
71°
11th coldest
Rainfall
5.4 in
14.4 wet days
Daylight
13 h 24 min
5:33 AM – 6:54 PM
Cloud cover
60%
10th clearest
Wind
5 mph
12th windiest
Solar energy
5.29 kWh/m²
Travel score
4.4
out of 10

Greenville is city in Pitt County, North Carolina, United States.

Density
978/km²
people per km²
Founded
1786

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 86°F through the month.

A typical August day in Greenville reaches about 86°F in the afternoon and slips back to 71°F overnight — a 15°F spread between the day's warmth and the night's chill. On most days the high lands between 80°F and 92°F. Set against its neighbours, August runs about 2°F cooler than July and about 5°F warmer than September.

60°70°80°90°151015202531
Avg high (°F)Avg low (°F)
18772
28772
38772
48772
58772
68772
78772
88771
98771
108771
118771
128771
138771
148771
158671
168671
178671
188671
198671
208671
218670
228670
238670
248670
258670
268570
278570
288569
298569
308569
318569

How August really feels in Greenville

Once humidity and wind are folded in, August averages 26 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
26
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.

Greenville weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan53° / 35°3.79.119.93.2
Feb56° / 37°3.19.10.810.73.9
Mar63° / 43°3.69.80.211.75.6
Apr72° / 51°3.28.6012.96.9
May79° / 60°3.710.7013.96.6
Jun85° / 68°4.513.7014.44.8
Jul88° / 72°5.316.9014.23.8
Aug86° / 71°5.414.4013.34.4
Sep81° / 65°5.211.5012.26.0
Oct73° / 54°3.57.4011.17.2
Nov64° / 44°3.57.7010.16.1
Dec56° / 38°3.69.20.39.64.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% 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 52%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24456
34555
44555
54555
64654
74654
84753
94753
104654
114753
124753
134852
144852
154852
164951
174951
185050
195050
205050
215050
224951
235050
245050
254951
264951
274951
284951
295050
304951
315050

Chance of precipitation in August

Any precipitation

Greenville gets around 5.4 in of rain over 14.4 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 47% and peaks near 55% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
155
254
354
453
553
653
752
852
952
1051
1151
1250
1350
1449
1548
1648
1747
1846
1945
2044
2143
2243
2342
2442
2541
2641
2741
2841
2941
3041
3141

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 51% of days. Sticky, muggy-or-worse air turns up on roughly 86% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1027166411
2027176311
3028176211
4028186111
5029195911
6029205811
7029215711
8029225611
9029235511
10029245411
11029255311
12029265211
13029275111
140310285010
150310284910
16031029499
17031129489
18031130488
19031131488
20031131487
21031131487
22031231486
23031231486
24031231486
25031331475
26041331475
27041431465
28141530465
29141530455
30151629454
31151729444

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 6 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
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 48 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 60 minutes over August. Sunrise moves from 5:21 AM to 5:45 AM, and sunset from 7:10 PM to 6:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.85:217:10
213.85:227:09
313.85:237:08
413.75:237:07
513.75:247:06
613.75:257:05
713.65:267:04
813.65:267:03
913.65:277:02
1013.65:287:01
1113.55:297:00
1213.55:306:59
1313.55:306:58
1413.45:316:57
1513.45:326:55
1613.45:336:54
1713.35:346:53
1813.35:346:52
1913.35:356:51
2013.25:366:49
2113.25:376:48
2213.25:386:47
2313.15:386:45
2413.15:396:44
2513.05:406:43
2613.05:416:41
2713.05:426:40
2812.95:426:39
2912.95:436:37
3012.95:446:36
3112.85:456:34

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.29 kWh/m².

For context, solar energy here swings from a low near 2.29 kWh/m² to a high of 6.12 kWh/m² in June across the year — August's 5.29 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.1Bright
255.1Bright
265.1Bright
275.0Bright
285.0Bright
295.0Bright
304.9Bright
314.9Bright
Planning a trip in August

Is August a good time to visit Greenville?

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

4.4
Sightseeing
8th-best month of the year
6.1
Beach & pool
4th-best month of the year

August is a reasonable time to visit Greenville for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Greenville in August

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

In August, Greenville sees daytime highs around 86°F and nights near 71°F. Pack light clothes and rain gear. Worth having: sun protection. About 14 days see rain.

light clothesrain gearsun protection

UV index in Greenville in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Greenville peaks around July 12 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 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 highHighModerateJul 12UV 9Dec 18UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep7High
Oct5Moderate
Nov3Moderate
Dec2Moderate

Air quality in Greenville 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 Greenville is worst in June — around 18 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (December, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 2318 µg/m³Dec 127 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb12Good
Mar17Moderate
Apr13Moderate
May13Moderate
Jun18Moderate
Jul17Moderate
Aug14Moderate
Sep11Good
Oct9Good
Nov7Good
Dec7Good
Location & terrain

Where is Greenville?

Greenville sits at 35.6°N, 77.4°W, 59 ft above sea level, in United States. The nearest listed city is Kinston, 27 mi away.

Topography around Greenville

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

Within 2 miles, the terrain around Greenville has only modest variations in elevation — a maximum elevation change of 135 ft around an average of 49 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 190 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 531 ft.

The land around Greenville is covered by trees (49%) and artificial surfaces (28%) within 2 miles, trees (52%) and cropland (25%) within 10 miles, and trees (63%) and cropland (25%) within 50 miles.

2 miles
135 ft
10 miles
190 ft
50 miles
531 ft
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Kinston 27 mi · Wilson 32 mi · Rocky Mount 33 mi · Goldsboro 39 mi · New Bern 39 mi · Havelock 57 mi · Jacksonville 60 mi · Roanoke Rapids 61 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 Greenville (35.6127°, -77.3663°, elevation 59 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).