Roanoke Rapids weather in September

In September, Roanoke Rapids sees average daytime highs of 81°F and overnight lows near 64°F, with 4.9 in of rain across 9.7 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 84°F in the first days to 77°F by the end. The sky is clear or mostly clear about 34% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 48 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Roanoke Rapids's 7th-clearest and 9th-windiest month. For the whole year in context, see Roanoke Rapids's year-round climate.

Daytime high
81°
4th warmest
Overnight low
64°
9th coldest
Rainfall
4.9 in
9.7 wet days
Daylight
12 h 12 min
5:58 AM – 6:12 PM
Cloud cover
57%
7th clearest
Wind
6 mph
9th windiest
Solar energy
4.37 kWh/m²
Travel score
6.4
out of 10

Roanoke Rapids is city in Halifax County, North Carolina, United States.

Density
594/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 84°F in the first days to 77°F by the end.

A typical September day in Roanoke Rapids reaches about 81°F in the afternoon and slips back to 64°F overnight — a 17°F spread between the day's warmth and the night's chill. On most days the high lands between 72°F and 88°F. Set against its neighbours, September runs about 6°F cooler than August and about 10°F warmer than October.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
18468
28468
38468
48467
58367
68367
78367
88366
98266
108266
118265
128265
138165
148165
158164
168064
178064
188063
198063
207963
217962
227962
237862
247862
257861
267861
277760
287760
297760
307659

How September really feels in Roanoke Rapids

Once humidity and wind are folded in, September 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

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

Roanoke Rapids weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan50° / 33°3.69.11.49.82.4
Feb53° / 35°3.191.610.63.2
Mar61° / 42°4.110.40.611.75.1
Apr71° / 51°3.39.30.112.96.7
May78° / 59°3.510.5013.96.7
Jun85° / 68°3.711.6014.45.1
Jul88° / 72°4.514.3014.24.0
Aug86° / 70°4.411.8013.44.7
Sep81° / 64°4.99.7012.26.4
Oct71° / 53°3.47.5011.17.1
Nov61° / 42°3.47.60.110.15.5
Dec53° / 37°3.59.30.79.63.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in September.

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

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15149
25248
35248
45347
55347
65347
75446
85446
95446
105446
115446
125446
135446
145347
155248
165248
175149
185050
194951
205050
214951
224852
234852
244951
255050
264951
274951
285050
295050
305149

Chance of precipitation in September

Any precipitation

Roanoke Rapids gets around 4.9 in of rain over 9.7 wet days in September, the wettest 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 35% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
135
235
335
435
534
634
733
833
932
1032
1131
1231
1330
1430
1530
1629
1729
1830
1930
2030
2130
2230
2330
2430
2530
2629
2729
2828
2928
3027

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 27% of days. Sticky, muggy-or-worse air turns up on roughly 44% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1311213430
2412223330
3412223229
4513223228
5614223127
6614233026
7715232925
8816232924
9916242922
101017242821
111117242820
121217242819
131318242817
141418242816
151519232815
161519232814
171620232813
181720232812
191821232811
201821232710
211921232710
22202122279
23222222269
24232222258
25252222248
26262222237
27282221237
28292221226
29312221216
30322221205

Wind in September

Winds average 6 mph in September.

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

0246810151015202530
Wind speed (mph)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 48 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over September. Sunrise moves from 5:46 AM to 6:10 AM, and sunset from 6:35 PM to 5:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:466:35
212.85:476:33
312.75:486:32
412.75:486:30
512.75:496:29
612.65:506:27
712.65:516:26
812.55:526:24
912.55:526:23
1012.55:536:21
1112.45:546:20
1212.45:556:18
1312.35:566:16
1412.35:566:15
1512.35:576:13
1612.25:586:12
1712.25:596:10
1812.16:006:09
1912.16:016:07
2012.16:016:06
2112.06:026:04
2212.06:036:02
2312.06:046:01
2411.96:055:59
2511.96:065:58
2611.86:065:56
2711.86:075:55
2811.86:085:53
2911.76:095:52
3011.76:105:50

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.37 kWh/m².

For context, solar energy here swings from a low near 2.2 kWh/m² to a high of 6.22 kWh/m² in June across the year — September's 4.37 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.8Bright
44.8Bright
54.8Bright
64.8Bright
74.7Bright
84.7Bright
94.7Bright
104.6Bright
114.6Bright
124.5Bright
134.5Bright
144.5Bright
154.4Bright
164.4Bright
174.3Bright
184.3Bright
194.3Bright
204.2Bright
214.2Bright
224.1Bright
234.1Bright
244.1Bright
254.0Bright
264.0Bright
274.0Moderate
284.0Moderate
294.0Moderate
303.9Moderate
Planning a trip in September

Hazard calendar for Roanoke Rapids

In seasonPeak

In September, Roanoke Rapids sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.

Roanoke Rapids 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 September a good time to visit Roanoke Rapids?

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

6.4
Sightseeing
4th-best month of the year
6.7
Beach & pool
1st-best month of the year

September is a reasonable time to visit Roanoke Rapids for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Roanoke Rapids in September

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

In September, Roanoke Rapids sees daytime highs around 81°F and nights near 64°F. Pack light clothes. Worth having: rain gear. About 10 days see rain.

light clothesrain gear

UV index in Roanoke Rapids in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Roanoke Rapids peaks around July 13 at about 9 (very high) — 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 highHighModerateJul 13UV 9Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5High
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep7High
Oct5Moderate
Nov3Moderate
Dec2Moderate

Air quality in Roanoke Rapids in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Roanoke Rapids is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1517 µg/m³Dec 157 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar11Good
Apr11Good
May13Moderate
Jun16Moderate
Jul17Moderate
Aug15Moderate
Sep11Good
Oct8Good
Nov7Good
Dec7Good
Location & terrain

Where is Roanoke Rapids?

Roanoke Rapids sits at 36.5°N, 77.7°W, 157 ft above sea level, in United States. The nearest listed city is Rocky Mount, 37 mi away.

Topography around Roanoke Rapids

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

Within 2 miles, the terrain around Roanoke Rapids has only modest variations in elevation — a maximum elevation change of 226 ft around an average of 144 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 377 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 843 ft.

The land around Roanoke Rapids is covered by trees (52%) within 2 miles, trees (65%) within 10 miles, and trees (74%) within 50 miles.

2 miles
226 ft
10 miles
377 ft
50 miles
843 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Rocky Mount 37 mi · Henderson 42 mi · Wilson 53 mi · Petersburg 55 mi · Colonial Heights 57 mi · Wake Forest 58 mi · Greenville 61 mi · South Suffolk 62 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 Roanoke Rapids (36.4615°, -77.6542°, elevation 157 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).