New Philadelphia weather in September

In September, New Philadelphia sees average daytime highs of 75°F and overnight lows near 56°F, with 3.4 in of rain across 9.2 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 79°F in the first days to 70°F by the end. The sky is clear or mostly clear about 37% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 54 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is New Philadelphia's 1st-clearest and 10th-windiest month. For the whole year in context, see New Philadelphia's year-round climate.

Daytime high
75°
4th warmest
Overnight low
56°
9th coldest
Rainfall
3.4 in
9.2 wet days
Daylight
12 h 18 min
6:12 AM – 6:28 PM
Cloud cover
53%
1st clearest
Wind
6 mph
10th windiest
Solar energy
4.33 kWh/m²
Travel score
7.0
out of 10

New Philadelphia is city in Tuscarawas County, Ohio, United States.

Density
805/km²
people per km²
Founded
1833

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 79°F in the first days to 70°F by the end.

A typical September day in New Philadelphia reaches about 75°F in the afternoon and slips back to 56°F overnight — a 19°F spread between the day's warmth and the night's chill. On most days the high lands between 65°F and 85°F. Set against its neighbours, September runs about 6°F cooler than August and about 12°F warmer than October.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
18061
27961
37960
47960
57960
67859
77859
87859
97758
107758
117758
127657
137657
147657
157556
167556
177456
187455
197455
207354
217354
227354
237253
247253
257253
267152
277152
287051
297051
307051

How September really feels in New Philadelphia

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.

New Philadelphia weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan36° / 22°3.310.76.49.40.0
Feb39° / 24°2.79.35.110.40.1
Mar49° / 32°3.811.83.411.71.9
Apr61° / 42°4.313.31134.7
May71° / 52°4.313.4014.25.9
Jun79° / 61°4.013.1014.86.1
Jul83° / 65°3.612.4014.65.6
Aug81° / 63°3.110.2013.66.4
Sep75° / 56°3.49.2012.37.0
Oct63° / 45°3.2100.110.95.4
Nov50° / 35°3.29.91.59.72.3
Dec40° / 28°3.210.44.29.20.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of September, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15743
25743
35743
45743
55743
65644
75545
85545
95545
105446
115446
125347
135347
145347
155248
165347
175248
185347
195347
205347
215347
225446
235347
245446
255446
265347
275347
285446
295347
305347

Chance of precipitation in September

Any precipitation

New Philadelphia gets around 3.4 in of rain over 9.2 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 31% and peaks near 32% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
129
229
330
430
530
630
730
830
930
1030
1130
1230
1330
1430
1530
1630
1730
1830
1930
2030
2131
2231
2331
2432
2532
2632
2732
2832
2932
3032

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 46% of days. Sticky, muggy-or-worse air turns up on roughly 14% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1232623225
2252623215
3262722215
4272722205
5292722194
6302721184
7322721174
8332721163
9352720153
10362720143
11372720142
12392620132
13402619132
14422619121
15442519111
16452518111
17472418101
18492317101
1952221790
2052221790
2155211680
2256201680
2359191570
2461181470
2562181460
2664171360
2765171350
2867161250
2968151250
3069151150

Wind in September

Winds average 6 mph in September.

Across September, 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.

0246810151015202530
Wind speed (mph)Feels
15calm
25calm
35calm
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 54 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over September. Sunrise moves from 5:57 AM to 6:26 AM, and sunset from 6:54 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.95:576:54
212.95:586:52
312.95:596:50
412.86:006:49
512.86:016:47
612.76:026:45
712.76:036:44
812.66:046:42
912.66:056:40
1012.56:066:38
1112.56:076:37
1212.46:086:35
1312.46:096:33
1412.46:106:32
1512.36:116:30
1612.36:126:28
1712.26:136:26
1812.26:146:25
1912.16:156:23
2012.16:166:21
2112.06:176:19
2212.06:186:18
2311.96:196:16
2411.96:206:14
2511.96:216:12
2611.86:226:11
2711.86:236:09
2811.76:246:07
2911.76:256:05
3011.66:266:04

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.33 kWh/m².

For context, solar energy here swings from a low near 1.52 kWh/m² to a high of 6.07 kWh/m² in June across the year — September's 4.33 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.8Bright
44.8Bright
54.8Bright
64.7Bright
74.7Bright
84.6Bright
94.6Bright
104.6Bright
114.5Bright
124.5Bright
134.4Bright
144.4Bright
154.4Bright
164.3Bright
174.3Bright
184.2Bright
194.2Bright
204.2Bright
214.1Bright
224.1Bright
234.0Bright
244.0Moderate
253.9Moderate
263.9Moderate
273.9Moderate
283.8Moderate
293.8Moderate
303.7Moderate
Planning a trip in September

Is September a good time to visit New Philadelphia?

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

7.0
Sightseeing
1st-best month of the year
5.7
Beach & pool
4th-best month of the year

September is one of the better times to visit New Philadelphia for general sightseeing.

What to pack for New Philadelphia in September

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

In September, New Philadelphia sees daytime highs around 75°F and nights near 56°F. Worth packing: light clothes and rain gear. About 9 days see rain.

light clothesrain gear

UV index in New Philadelphia in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in New Philadelphia peaks around June 21 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 21UV 9Jan 1UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec2Low

Air quality in New Philadelphia 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 New Philadelphia is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (November, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1216 µg/m³Nov 127 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb11Good
Mar11Good
Apr11Good
May14Moderate
Jun16Moderate
Jul16Moderate
Aug15Moderate
Sep11Good
Oct7Good
Nov7Good
Dec8Good
Location & terrain

Where is New Philadelphia?

New Philadelphia sits at 40.5°N, 81.4°W, 906 ft above sea level, in United States. The nearest listed city is Massillon, 22 mi away.

Topography around New Philadelphia

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

Within 2 miles, the terrain around New Philadelphia has only modest variations in elevation — a maximum elevation change of 397 ft around an average of 928 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 574 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 827 ft.

The land around New Philadelphia is covered by trees (43%), grassland (28%) and artificial surfaces (21%) within 2 miles, trees (60%) and grassland (26%) within 10 miles, and trees (61%) and grassland (23%) within 50 miles.

2 miles
397 ft
10 miles
574 ft
50 miles
827 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Massillon 22 mi · Canton 22 mi · North Canton 27 mi · Green 32 mi · Wooster 34 mi · Alliance 34 mi · Barberton 37 mi · Wadsworth 40 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 New Philadelphia (40.4898°, -81.4457°, elevation 906 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).