Carpi weather in September

In September, Carpi sees average daytime highs of 26°C and overnight lows near 16°C, with 68 mm of rain across 8.3 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 28°C in the first days to 24°C by the end. The sky is clear or mostly clear about 49% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 06 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Carpi's 3rd-clearest and 7th-windiest month. For the whole year in context, see Carpi's year-round climate.

Daytime high
26°
4th warmest
Overnight low
16°
9th coldest
Rainfall
68 mm
8.3 wet days
Daylight
12 h 18 min
6:02 AM – 6:20 PM
Cloud cover
44%
3rd clearest
Wind
6 km/h
7th windiest
Solar energy
4.2 kWh/m²
Travel score
7.1
out of 10
Air quality
Good
PM10 29.8 µg/m³ · 2019

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 28°C in the first days to 24°C by the end.

A typical September day in Carpi reaches about 26°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 30°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12918
22918
32818
42818
52818
62817
72817
82717
92717
102717
112717
122716
132616
142616
152616
162616
172616
182516
192515
202515
212515
222515
232415
242415
252415
262414
272414
282414
292314
302314

How September really feels in Carpi

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
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.

Carpi weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 4371.391.4
Feb10° / 537.11.210.12.6
Mar15° / 547.90.511.65.0
Apr19° / 7310.5013.26.1
May24° / 14°739.6014.66.9
Jun29° / 18°568.3015.36.0
Jul32° / 21°476.30154.8
Aug31° / 20°537.6013.94.9
Sep26° / 16°688.3012.37.1
Oct20° / 11°698.3010.76.5
Nov13° / 789.20.29.43.7
Dec / 597.91.18.71.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% 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 32%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27426
37426
47426
57426
67426
77426
87327
97327
107228
117228
127030
137030
146931
156832
166733
176634
186535
196436
206436
216337
226337
236337
246337
256238
266238
276139
286040
296040
305941

Chance of precipitation in September

Any precipitation

Carpi gets around 68 mm of rain over 8.3 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 28% and peaks near 29% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
129
229
329
429
529
629
729
829
928
1028
1128
1228
1328
1428
1528
1628
1728
1828
1928
2028
2127
2227
2327
2427
2527
2627
2727
2828
2928
3028

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 35% of days. Sticky, muggy-or-worse air turns up on roughly 7% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1212636161
2222736151
3232736131
4242836121
5252836111
6262835100
727293590
827293580
928293580
1029293570
1129293570
1230293470
1331293460
1432293360
1533293260
1635293060
1736292960
1837302860
1938302650
2040302550
2141302450
2242312350
2343312240
2444322140
2544322030
2645331930
2746341830
2846341720
2947351720
3047351610

Wind in September

Winds average 6 km/h in September.

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

0246810151015202530
Wind speed (km/h)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 13 h 06 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 90 minutes over September. Sunrise moves from 5:43 AM to 6:19 AM, and sunset from 6:49 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:436:49
213.05:456:47
313.05:466:45
412.95:476:43
512.95:486:41
612.85:496:40
712.85:516:38
812.75:526:36
912.75:536:34
1012.65:546:32
1112.65:556:30
1212.55:576:28
1312.55:586:26
1412.45:596:24
1512.46:006:22
1612.36:026:20
1712.36:036:18
1812.26:046:16
1912.16:056:14
2012.16:076:12
2112.06:086:10
2212.06:096:08
2311.96:106:06
2411.96:116:04
2511.86:136:02
2611.86:146:00
2711.76:155:58
2811.76:165:56
2911.66:185:55
3011.66:195:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.2 kWh/m².

For context, solar energy here swings from a low near 1.25 kWh/m² to a high of 6.66 kWh/m² in July across the year — September's 4.2 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
15.0Bright
24.9Bright
34.8Bright
44.8Bright
54.7Bright
64.7Bright
74.6Bright
84.6Bright
94.5Bright
104.5Bright
114.4Bright
124.4Bright
134.3Bright
144.3Bright
154.2Bright
164.1Bright
174.1Bright
184.0Bright
194.0Moderate
203.9Moderate
213.9Moderate
223.8Moderate
233.8Moderate
243.7Moderate
253.7Moderate
263.6Moderate
273.5Moderate
283.5Moderate
293.4Moderate
303.4Moderate
Planning a trip in September

Is September a good time to visit Carpi?

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

7.1
Sightseeing
1st-best month of the year
6.7
Beach & pool
4th-best month of the year

September is one of the better times to visit Carpi for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Carpi in September

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

In September, Carpi sees daytime highs around 26°C and nights near 16°C. Worth packing: light clothes and rain gear. About 8 days see rain.

light clothesrain gear

UV index in Carpi in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Carpi peaks around July 13 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 13UV 8Jan 10UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar5Moderate
Apr7High
May6High
Jun8Very high
Jul8Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Carpi 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 Carpi is worst in January — around 28 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 16 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJan 1628 µg/m³Sep 1116 µg/m³
PM2.5 (µg/m³)Level
Jan28Moderate
Feb24Moderate
Mar25Moderate
Apr23Moderate
May20Moderate
Jun20Moderate
Jul18Moderate
Aug17Moderate
Sep16Moderate
Oct19Moderate
Nov20Moderate
Dec24Moderate
Location & terrain

Where is Carpi?

Carpi sits at 44.8°N, 10.9°E, 28 m above sea level, in Italy. The nearest listed city is Correggio, 8.0 km away.

Topography around Carpi

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Carpi.

Within 3 km, the terrain around Carpi has only modest variations in elevation — a maximum elevation change of 20 m around an average of 26 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 44 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,128 m.

The land around Carpi is covered by artificial surfaces (33%), grassland (29%) and cropland (23%) within 3 km, cropland (44%) and grassland (33%) within 16 km, and cropland (46%) and trees (27%) within 80 km.

3 km
20 m
16 km
44 m
80 km
2,128 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Correggio 8.0 km · Modena 15 km · Mirandola 19 km · Reggio nell'Emilia 22 km · Formigine 23 km · Castelfranco Emilia 25 km · Scandiano 25 km · Suzzara 26 km

Italy travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / L
230 V · 50 Hz
Prices
≈ 69% of US
price level, 2025
GDP per capita
$43,309
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.6
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 513
Religion
Christian 81%unaffiliated 13%Muslim 5%other 1%

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 Carpi (44.7824°, 10.8777°, elevation 28 m), 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).