Edgewater weather in September

In September, Edgewater sees average daytime highs of 87°F and overnight lows near 74°F, with 5.5 in of rain across 19.1 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 87°F through the month. The sky is clear or mostly clear about 22% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Edgewater's 10th-clearest and 9th-windiest month. For the whole year in context, see Edgewater's year-round climate.

Daytime high
87°
4th warmest
Overnight low
74°
10th coldest
Rainfall
5.5 in
19.1 wet days
Daylight
12 h 12 min
6:13 AM – 6:23 PM
Cloud cover
66%
10th clearest
Wind
7 mph
9th windiest
Solar energy
4.61 kWh/m²
Travel score
3.7
out of 10

Edgewater is city in Florida, United States.

Density
369/km²
people per km²
Founded
1951

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 87°F through the month.

A typical September day in Edgewater reaches about 87°F in the afternoon and slips back to 74°F overnight — a 12°F spread between the day's warmth and the night's chill. On most days the high lands between 82°F and 90°F. Set against its neighbours, September runs about 3°F cooler than August and about 5°F warmer than October.

70°80°90°151015202530
Avg high (°F)Avg low (°F)
18876
28876
38875
48875
58775
68775
78775
88775
98775
108775
118775
128775
138775
148775
158775
168774
178774
188674
198674
208674
218674
228674
238674
248674
258574
268573
278573
288573
298573
308573

How September really feels in Edgewater

Once humidity and wind are folded in, September averages 29 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
29
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.

Edgewater weather by month

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

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan69° / 52°2.16.510.47.0
Feb72° / 54°2.17.1117.1
Mar76° / 58°2.37.111.87.5
Apr80° / 63°2.17.612.77.0
May85° / 69°2.99.713.45.4
Jun88° / 74°5.819.613.83.4
Jul89° / 76°5.721.813.72.9
Aug89° / 76°6.423132.9
Sep87° / 74°5.519.112.23.7
Oct82° / 69°3.111.311.36.0
Nov76° / 61°1.56.510.67.5
Dec71° / 56°2.16.210.27.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 59%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13466
23565
33664
43664
53664
63763
73763
83763
93862
103961
113961
124159
134159
144159
154159
164258
174258
184357
194357
204357
214357
224357
234357
244456
254456
264456
274456
284456
294555
304555

Chance of precipitation in September

Any precipitation

Edgewater gets around 5.5 in of rain over 19.1 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 63% and peaks near 70% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
170
270
369
469
568
668
767
867
966
1065
1165
1265
1364
1464
1563
1663
1762
1862
1962
2062
2161
2261
2361
2460
2560
2659
2758
2858
2957
3057

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 96% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
100196228
200196327
3001106326
4001116325
5001116424
6001126522
7001126621
8001136620
9001136719
10001146718
11001146817
12002156716
13002156815
14002166814
15002166814
16002166913
17003176713
18003176713
19003176812
20004176712
21014176711
22014186611
23015186511
24025186510
25125196310
26126196210
2713620619
2813620619
2914721589
3014721589

Wind in September

Winds average 7 mph in September.

Across September, daily wind ranges from about 6 mph on the calmest days to 7 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
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 36 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over September. Sunrise moves from 6:05 AM to 6:20 AM, and sunset from 6:42 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.66:056:42
212.66:066:40
312.66:066:39
412.56:076:38
512.56:076:37
612.56:086:36
712.46:086:34
812.46:096:33
912.46:096:32
1012.36:106:31
1112.36:106:29
1212.36:116:28
1312.36:116:27
1412.26:126:26
1512.26:126:24
1612.26:136:23
1712.16:136:22
1812.16:146:21
1912.16:146:19
2012.16:156:18
2112.06:156:17
2212.06:166:15
2312.06:166:14
2411.96:176:13
2511.96:186:12
2611.96:186:10
2711.86:196:09
2811.86:196:08
2911.86:206:07
3011.86:206:06

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.61 kWh/m².

For context, solar energy here swings from a low near 2.85 kWh/m² to a high of 6.22 kWh/m² in May across the year — September's 4.61 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
34.9Bright
44.9Bright
54.9Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.7Bright
124.7Bright
134.7Bright
144.7Bright
154.6Bright
164.6Bright
174.6Bright
184.6Bright
194.5Bright
204.5Bright
214.5Bright
224.4Bright
234.4Bright
244.4Bright
254.3Bright
264.3Bright
274.3Bright
284.2Bright
294.2Bright
304.2Bright
Planning a trip in September

Hazard calendar for Edgewater

In seasonPeak

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

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

Edgewater's rainy season runs June–October, when most of the year's rain falls.

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

Is September a good time to visit Edgewater?

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

3.7
Sightseeing
9th-best month of the year
5.3
Beach & pool
6th-best month of the year

September is a weaker month for outdoor sightseeing in Edgewater.

What to pack for Edgewater in September

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

In September, Edgewater sees daytime highs around 87°F and nights near 74°F. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

Sea temperature near Edgewater in September

The nearest coast averages about 82°F in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 9 mi away) is warmest in September at about 82°F and coldest in February near 67°F.

It's comfortable for a long swim from Mar 15 to Jan 17 — about 10.2 months when the water holds above 68°F.

65°70°75°80°85°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan68Refreshing
Feb67Cool
Mar68Refreshing
Apr71Refreshing
May76Warm
Jun80Warm
Jul82Warm
Aug82Warm
Sep82Warm
Oct79Warm
Nov74Refreshing
Dec70Refreshing

UV index in Edgewater in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Edgewater peaks around July 15 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 15UV 11Dec 20UV 4
UV index (midday)Level
Jan4Moderate
Feb6High
Mar8Very high
Apr7Very high
May9Very high
Jun10Extreme
Jul11Extreme
Aug10Extreme
Sep9Very high
Oct7High
Nov5High
Dec4Moderate

Air quality in Edgewater 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 Edgewater is worst in March — around 17 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (December, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodJun 2117 µg/m³Dec 186 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar17Moderate
Apr10Good
May11Good
Jun17Moderate
Jul16Moderate
Aug15Moderate
Sep10Good
Oct7Good
Nov7Good
Dec6Good
Location & terrain

Where is Edgewater?

Edgewater sits at 29.0°N, 80.9°W, 3 ft above sea level, in United States. The nearest listed city is New Smyrna Beach, 3.1 mi away.

Topography around Edgewater

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

Within 2 miles, the terrain around Edgewater has only modest variations in elevation — a maximum elevation change of 62 ft around an average of 10 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 108 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 230 ft.

The land around Edgewater is covered by trees (33%), water (20%) and mangroves (20%) within 2 miles, water (44%) and trees (42%) within 10 miles, and trees (45%) and water (39%) within 50 miles.

2 miles
62 ft
10 miles
108 ft
50 miles
230 ft
treesgrasslandartificial surfacesbare terrainwaterwetlandmangroves
September weather nearby: New Smyrna Beach 3.1 mi · Port Orange 12 mi · Daytona Beach 17 mi · Ormond Beach 22 mi · Deltona 23 mi · DeLand 24 mi · DeBary 25 mi · Sanford 26 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 Edgewater (28.9889°, -80.9023°, elevation 3 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). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).