Conway weather in September

In September, Conway sees average daytime highs of 84°F and overnight lows near 65°F, with 3.5 in of rain across 7.2 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 88°F in the first days to 80°F by the end. The sky is clear or mostly clear about 52% 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 Conway's 1st-clearest and 10th-windiest month. For the whole year in context, see Conway's year-round climate.

Daytime high
84°
4th warmest
Overnight low
65°
9th coldest
Rainfall
3.5 in
7.2 wet days
Daylight
12 h 12 min
5:58 AM – 6:11 PM
Cloud cover
43%
1st clearest
Wind
5 mph
10th windiest
Solar energy
4.96 kWh/m²
Travel score
6.0
out of 10

Conway is city in and county seat of Faulkner County, Arkansas, United States.

Density
542/km²
people per km²
Founded
1872

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 88°F in the first days to 80°F by the end.

A typical September day in Conway reaches about 84°F in the afternoon and slips back to 65°F overnight — a 20°F spread between the day's warmth and the night's chill. On most days the high lands between 75°F and 93°F. Set against its neighbours, September runs about 6°F cooler than August and about 11°F warmer than October.

40°60°80°100°151015202530
Avg high (°F)Avg low (°F)
18970
28969
38869
48869
58868
68768
78768
88767
98667
108667
118666
128566
138566
148565
158465
168465
178464
188364
198363
208363
218363
228262
238262
248261
258161
268160
278160
288060
298059
308059

How September really feels in Conway

Once humidity and wind are folded in, September averages 5 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
5
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Conway weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan50° / 33°3.58.90.89.92.4
Feb55° / 36°3.69.1110.73.4
Mar63° / 44°5.0110.411.75.5
Apr72° / 53°5.410.3012.96.7
May80° / 62°5.912.7013.86.1
Jun88° / 70°3.410.1014.34.5
Jul91° / 73°3.410.1014.13.6
Aug91° / 72°2.88.6013.33.9
Sep84° / 65°3.57.2012.26.0
Oct73° / 53°3.87.7011.17.4
Nov62° / 43°4.38.60.110.25.4
Dec52° / 36°4.28.90.49.73.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 33%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26634
36634
46634
56634
66634
76634
86634
96634
106634
116733
126634
136634
146634
156634
166634
176634
186733
196634
206733
216832
226832
236931
247030
257030
267129
277129
287129
297129
307129

Chance of precipitation in September

Any precipitation

Conway gets around 3.5 in of rain over 7.2 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 24% and peaks near 27% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
125
225
325
425
525
625
725
825
925
1025
1126
1226
1326
1426
1527
1627
1727
1827
1926
2026
2125
2224
2323
2423
2522
2621
2720
2820
2919
3019

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 26% 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 (%)
158193235
259193234
3610203133
4711203131
5812203030
6913203029
71013202927
81114212926
91214202924
101315202923
111415202922
121416202921
131516202920
141616202918
151717202917
161817212816
171917212815
182117212714
192217212713
202417212612
212517212512
222717212411
232918202310
24311820229
25331820219
26341820208
27361819197
28381819187
29401819176
30411819166

Wind in September

Winds average 5 mph in September.

Across September, 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.

0246810151015202530
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

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 6:08 AM, and sunset from 6:33 PM to 5:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:466:33
212.75:476:31
312.75:486:30
412.75:496:28
512.65:496:27
612.65:506:25
712.65:516:24
812.55:526:23
912.55:526:21
1012.45:536:20
1112.45:546:18
1212.45:556:17
1312.35:556:15
1412.35:566:14
1512.35:576:12
1612.25:586:11
1712.25:586:09
1812.15:596:08
1912.16:006:06
2012.16:016:05
2112.06:016:03
2212.06:026:02
2312.06:036:00
2411.96:045:59
2511.96:045:57
2611.86:055:56
2711.86:065:54
2811.86:075:53
2911.76:085:51
3011.76:085:50

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.96 kWh/m².

For context, solar energy here swings from a low near 2.24 kWh/m² to a high of 6.38 kWh/m² in June across the year — September's 4.96 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.3Bright
45.3Bright
55.3Bright
65.2Bright
75.2Bright
85.2Bright
95.1Bright
105.1Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
154.9Bright
164.9Bright
174.9Bright
184.8Bright
194.8Bright
204.8Bright
214.8Bright
224.8Bright
234.8Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.7Bright
294.6Bright
304.6Bright
Planning a trip in September

Is September a good time to visit Conway?

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

6.0
Sightseeing
4th-best month of the year
7.4
Beach & pool
1st-best month of the year

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

What to pack for Conway in September

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

In September, Conway sees daytime highs around 84°F and nights near 65°F. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

UV index in Conway in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Conway peaks around June 22 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 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 highHighModerateJun 22UV 10Dec 21UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr8Very high
May8Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep8Very high
Oct5High
Nov4Moderate
Dec2Moderate

Air quality in Conway 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 Conway is worst in July — around 20 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (December, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1520 µg/m³Dec 177 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb10Good
Mar12Good
Apr11Good
May14Moderate
Jun18Moderate
Jul20Moderate
Aug17Moderate
Sep13Moderate
Oct9Good
Nov7Good
Dec7Good
Location & terrain

Where is Conway?

Conway sits at 35.1°N, 92.4°W, 312 ft above sea level, in United States. The nearest listed city is Maumelle, 16 mi away.

Topography around Conway

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

Within 2 miles, the terrain around Conway has only modest variations in elevation — a maximum elevation change of 253 ft around an average of 328 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 522 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,936 ft.

The land around Conway is covered by trees (38%), artificial surfaces (38%) and grassland (21%) within 2 miles, trees (58%) and grassland (27%) within 10 miles, and trees (68%) and grassland (20%) within 50 miles.

2 miles
253 ft
10 miles
522 ft
50 miles
1,936 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Maumelle 16 mi · Sherwood 22 mi · North Little Rock 24 mi · Jacksonville 24 mi · Little Rock 25 mi · Cabot 25 mi · Bryant 34 mi · Benton 37 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 Conway (35.0887°, -92.4421°, elevation 312 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).