Fabriano weather in September

In September, Fabriano sees average daytime highs of 23°C and overnight lows near 13°C, with 77 mm of rain across 10.5 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 25°C in the first days to 20°C by the end. The sky is clear or mostly clear about 44% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 hours at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Fabriano's 4th-clearest and 10th-windiest month. For the whole year in context, see Fabriano's year-round climate.

Daytime high
23°
4th warmest
Overnight low
13°
9th coldest
Rainfall
77 mm
10.5 wet days
Daylight
12 h 18 min
5:54 AM – 6:11 PM
Cloud cover
48%
4th clearest
Wind
7 km/h
10th windiest
Solar energy
4.35 kWh/m²
Travel score
6.8
out of 10
Air quality
Elevated
PM2.5 19.9 µg/m³ · 2010

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 25°C in the first days to 20°C by the end.

A typical September day in Fabriano reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 27°C. Set against its neighbours, September runs about 5°C cooler than August and about 5°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12515
22514
32514
42514
52414
62414
72414
82414
92413
102413
112313
122313
132313
142313
152313
162213
172212
182212
192212
202212
212212
222112
232112
242112
252111
262111
272111
282011
292011
302011

How September really feels in Fabriano

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.

Fabriano 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 (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 62103.49.20.8
Feb / 6810.1410.21.3
Mar12° / 8311.62.711.63.0
Apr15° / 9813.50.513.24.3
May20° / 10°8912.2014.56.0
Jun24° / 14°729.7015.27.1
Jul27° / 16°517.7014.97.2
Aug27° / 16°538.9013.86.9
Sep23° / 13°7710.5012.36.8
Oct18° / 6910.4010.85.7
Nov12° / 9011.91.29.53.1
Dec / 8210.83.48.81.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17327
27228
37228
47129
57030
67030
76931
86733
96733
106634
116634
126535
136535
146535
156436
166337
176238
186238
196238
206139
216139
226139
236139
246040
255941
265941
275842
285842
295743
305743

Chance of precipitation in September

Any precipitation

Fabriano gets around 77 mm of rain over 10.5 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 35% and peaks near 36% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
135
235
335
435
535
636
736
836
936
1036
1136
1236
1336
1436
1536
1636
1736
1836
1936
2036
2136
2235
2335
2435
2535
2634
2734
2834
2934
3035

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 57% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
1403920
2423919
3433917
4453916
5463914
6483913
7493912
8503911
9503911
10513910
11523810
12523810
1353389
1454379
1555369
1656368
1757358
1858348
1960337
2061327
2163316
2264306
2366295
2468275
2570264
2670264
2772253
2873243
2975232
3076222

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
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 13 hours 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 84 minutes over September. Sunrise moves from 5:37 AM to 6:10 AM, and sunset from 6:39 PM to 5:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:376:39
213.05:386:38
312.95:396:36
412.95:406:34
512.85:416:32
612.85:436:30
712.75:446:28
812.75:456:27
912.65:466:25
1012.65:476:23
1112.55:486:21
1212.55:496:19
1312.45:516:17
1412.45:526:15
1512.35:536:13
1612.35:546:11
1712.25:556:10
1812.25:566:08
1912.15:576:06
2012.15:596:04
2112.06:006:02
2212.06:016:00
2311.96:025:58
2411.96:035:56
2511.86:045:54
2611.86:065:53
2711.76:075:51
2811.76:085:49
2911.66:095:47
3011.66:105:45

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.35 kWh/m².

For context, solar energy here swings from a low near 1.44 kWh/m² to a high of 6.84 kWh/m² in July across the year — September's 4.35 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.0Bright
45.0Bright
54.9Bright
64.8Bright
74.8Bright
84.7Bright
94.7Bright
104.6Bright
114.6Bright
124.5Bright
134.5Bright
144.4Bright
154.4Bright
164.3Bright
174.3Bright
184.2Bright
194.2Bright
204.1Bright
214.1Bright
224.0Bright
234.0Moderate
243.9Moderate
253.9Moderate
263.8Moderate
273.8Moderate
283.7Moderate
293.7Moderate
303.6Moderate
Planning a trip in September

Is September a good time to visit Fabriano?

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

6.8
Sightseeing
4th-best month of the year
5.0
Beach & pool
4th-best month of the year

September is a reasonable time to visit Fabriano for sightseeing.

What to pack for Fabriano in September

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

In September, Fabriano sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes and rain gear. About 11 days see rain.

light clothesrain gear

Sea temperature near Fabriano in September

The nearest coast averages about 23°C 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 50 km away) is warmest in August at about 26°C and coldest in March near 11°C.

It's comfortable for a long swim from Jun 2 to Oct 10 — about 4.3 months when the water holds above 20°C.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb11Bracing
Mar11Bracing
Apr13Bracing
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep23Refreshing
Oct19Cool
Nov16Cool
Dec14Bracing

UV index in Fabriano 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 Fabriano peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 9Dec 23UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5High
Apr6High
May7High
Jun8Very high
Jul10Very high
Aug8Very high
Sep5High
Oct4Moderate
Nov2Moderate
Dec1Low

Air quality in Fabriano 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 Fabriano is worst in March — around 25 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Fabriano's WHO annual average of 19.9 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 2025 µg/m³Sep 1416 µg/m³
PM2.5 (µg/m³)Level
Jan21Moderate
Feb22Moderate
Mar25Moderate
Apr24Moderate
May21Moderate
Jun21Moderate
Jul17Moderate
Aug18Moderate
Sep16Moderate
Oct19Moderate
Nov17Moderate
Dec18Moderate
Location & terrain

Where is Fabriano?

Fabriano sits at 43.3°N, 12.9°E, 325 m above sea level, in Italy. The nearest listed city is Jesi, 34 km away.

Topography around Fabriano

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

Within 3 km, the terrain around Fabriano has significant variations in elevation — a maximum elevation change of 453 m around an average of 373 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,406 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,455 m.

The land around Fabriano is covered by trees (44%) and cropland (23%) within 3 km, trees (64%) within 16 km, and trees (46%) and cropland (23%) within 80 km.

3 km
453 m
16 km
1,406 m
80 km
2,455 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Jesi 34 km · Tolentino 34 km · Assisi 38 km · Bastia umbra 42 km · Macerata 45 km · Foligno 46 km · Senigallia 49 km · Perugia 49 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 Fabriano (43.3394°, 12.9033°, elevation 325 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. 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).