Gadsden weather in September

In September, Gadsden sees average daytime highs of 83°F and overnight lows near 64°F, with 3.5 in of rain across 8.2 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 86°F in the first days to 80°F by the end. The sky is clear or mostly clear about 40% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 42 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Gadsden's 3rd-clearest and 9th-windiest month. For the whole year in context, see Gadsden's year-round climate.

Daytime high
83°
4th warmest
Overnight low
64°
9th coldest
Rainfall
3.5 in
8.2 wet days
Daylight
12 h 12 min
5:32 AM – 5:45 PM
Cloud cover
51%
3rd clearest
Wind
5 mph
9th windiest
Solar energy
4.72 kWh/m²
Travel score
6.0
out of 10

Gadsden is city in and the county seat of Etowah County in the U.S. state of Alabama.

Density
362/km²
people per km²
Founded
1867

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 86°F in the first days to 80°F by the end.

A typical September day in Gadsden 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 76°F and 91°F. Set against its neighbours, September runs about 5°F cooler than August and about 10°F warmer than October.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
18769
28768
38668
48668
58668
68667
78667
88567
98567
108566
118566
128566
138465
148465
158465
168464
178364
188364
198364
208263
218263
228262
238162
248162
258161
268061
278060
288060
297960
307959

How September really feels in Gadsden

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.

Gadsden weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan52° / 35°5.0100.6102.9
Feb57° / 38°4.910.40.510.73.8
Mar64° / 44°5.411.10.111.75.7
Apr73° / 52°4.59.7012.86.8
May80° / 60°3.910.4013.76.5
Jun86° / 68°3.912.7014.24.6
Jul89° / 72°4.214.20143.9
Aug88° / 71°3.412.1013.34.2
Sep83° / 64°3.58.2012.26.0
Oct74° / 53°3.27.1011.17.4
Nov63° / 42°4.28.20.110.25.8
Dec55° / 37°5.210.70.29.83.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25644
35743
45743
55842
65842
75941
85941
96040
106040
116040
126040
136040
145941
155941
165941
175842
185743
195743
205743
215743
225743
235842
245941
255941
266139
276139
286139
296337
306337

Chance of precipitation in September

Any precipitation

Gadsden gets around 3.5 in of rain over 8.2 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 27% and peaks near 31% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
131
231
330
429
529
628
727
827
926
1026
1126
1226
1326
1426
1527
1627
1728
1828
1928
2028
2128
2228
2328
2428
2527
2627
2726
2826
2925
3025

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 29% of days. Sticky, muggy-or-worse air turns up on roughly 45% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
126204230
227214128
337224127
438234025
548253924
649263822
7510273721
8611283620
9611293519
10712293418
11813303217
12914303116
13914303016
141015302915
151115302815
161216302815
171316302714
181416302613
191517302513
201617302512
211817302411
221917302410
232117292310
24231729239
25251728228
26271728217
27281727216
28301727205
29321826205
30331826194

Wind in September

Winds average 5 mph in September.

Across September, daily wind ranges from about 4 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
14calm
24calm
34calm
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 42 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 60 minutes over September. Sunrise moves from 5:21 AM to 5:42 AM, and sunset from 6:06 PM to 5:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:216:06
212.75:226:05
312.75:236:03
412.65:246:02
512.65:246:00
612.65:255:59
712.55:265:58
812.55:265:56
912.55:275:55
1012.45:285:53
1112.45:295:52
1212.45:295:50
1312.35:305:49
1412.35:315:48
1512.25:315:46
1612.25:325:45
1712.25:335:43
1812.15:345:42
1912.15:345:40
2012.15:355:39
2112.05:365:37
2212.05:365:36
2312.05:375:34
2411.95:385:33
2511.95:395:32
2611.85:395:30
2711.85:405:29
2811.85:415:27
2911.75:425:26
3011.75:425:24

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.72 kWh/m².

For context, solar energy here swings from a low near 2.26 kWh/m² to a high of 6.05 kWh/m² in May across the year — September's 4.72 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
104.9Bright
114.9Bright
124.9Bright
134.8Bright
144.8Bright
154.8Bright
164.7Bright
174.7Bright
184.7Bright
194.6Bright
204.6Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.4Bright
264.4Bright
274.4Bright
284.4Bright
294.3Bright
304.3Bright
Planning a trip in September

Hazard calendar for Gadsden

In seasonPeak

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

Gadsden 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 Gadsden?

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
7.1
Beach & pool
1st-best month of the year

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

What to pack for Gadsden in September

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

In September, Gadsden sees daytime highs around 83°F and nights near 64°F. Pack light clothes. Worth having: rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

UV index in Gadsden 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 Gadsden peaks around June 22 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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 22UV 10Dec 19UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr8Very high
May8Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep7Very high
Oct5High
Nov4Moderate
Dec3Moderate

Air quality in Gadsden 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 Gadsden is worst in July — around 20 µg/m³ PM2.5 (moderate), about 3.3× the cleanest month (January, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1720 µg/m³Jan 116 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb9Good
Mar11Good
Apr11Good
May13Moderate
Jun16Moderate
Jul20Moderate
Aug17Moderate
Sep14Moderate
Oct10Good
Nov8Good
Dec7Good
Location & terrain

Where is Gadsden?

Gadsden sits at 34.0°N, 86.0°W, 548 ft above sea level, in United States. The nearest listed city is Albertville, 21 mi away.

Topography around Gadsden

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

Within 2 miles, the terrain around Gadsden has only modest variations in elevation — a maximum elevation change of 604 ft around an average of 597 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,027 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,142 ft.

The land around Gadsden is covered by trees (47%) and artificial surfaces (24%) within 2 miles, trees (69%) and grassland (22%) within 10 miles, and trees (73%) and grassland (20%) within 50 miles.

2 miles
604 ft
10 miles
1,027 ft
50 miles
2,142 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Albertville 21 mi · Anniston 27 mi · Oxford 29 mi · Talladega 40 mi · Dixiana 42 mi · Trussville 44 mi · Center Point 47 mi · Cullman 49 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 Gadsden (34.0143°, -86.0064°, elevation 548 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).