Castrovillari weather in September

In September, Castrovillari sees average daytime highs of 24°C and overnight lows near 16°C, with 65 mm of rain across 9.3 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 22°C by the end. The sky is clear or mostly clear about 54% of the time in September, and the air most often feels humid.

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 Castrovillari's 4th-clearest and 10th-windiest month. For the whole year in context, see Castrovillari's year-round climate.

Daytime high
24°
4th warmest
Overnight low
16°
9th coldest
Rainfall
65 mm
9.3 wet days
Daylight
12 h 18 min
5:42 AM – 5:57 PM
Cloud cover
42%
4th clearest
Wind
7 km/h
10th windiest
Solar energy
4.84 kWh/m²
Travel score
7.2
out of 10

Castrovillari is chief town of the homonym municipality.

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 22°C by the end.

A typical September day in Castrovillari reaches about 24°C in the afternoon and slips back to 16°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 27°C. Set against its neighbours, September runs about 4°C cooler than August and about 4°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12618
22618
32518
42518
52517
62517
72517
82517
92417
102417
112417
122417
132416
142416
152416
162416
172316
182316
192316
202316
212316
222315
232315
242215
252215
262215
272215
282215
292215
302214

Castrovillari weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 7510.70.59.52.4
Feb11° / 7711.41.310.42.4
Mar13° / 8411.50.311.73.6
Apr16° / 7311.50.1134.8
May20° / 13°609.6014.26.6
Jun24° / 17°356.1014.87.9
Jul27° / 19°406.3014.57.8
Aug27° / 19°346.2013.67.7
Sep24° / 16°659.3012.37.2
Oct20° / 13°748.9010.96.6
Nov15° / 8710.80.19.84.6
Dec11° / 8511.90.59.22.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 54% 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 28%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18515
28317
38119
48119
57921
67822
77723
87723
97525
107525
117426
127426
137228
147228
157129
167129
177030
187030
196931
206931
216832
226832
236733
246634
256634
266535
276535
286436
296436
306337

Chance of precipitation in September

Any precipitation

Castrovillari gets around 65 mm of rain over 9.3 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 31% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
126
227
327
428
529
630
730
831
931
1032
1132
1232
1332
1432
1533
1633
1733
1833
1933
2032
2132
2232
2331
2431
2531
2630
2730
2830
2929
3029

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 39% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
19235315
210235314
311245312
412255310
51226539
61327537
71328536
81429525
91431514
101532504
111533483
121535473
131636463
141737442
151738422
161839412
171940392
182041372
192241352
202341332
212541312
222741302
232941282
243041272
253241252
263342242
273442222
283542211
293643201
303743191

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 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 5:27 AM to 5:56 AM, and sunset from 6:22 PM to 5:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.95:276:22
212.95:286:21
312.85:296:19
412.85:306:18
512.75:316:16
612.75:326:14
712.75:336:13
812.65:346:11
912.65:356:09
1012.55:366:07
1112.55:376:06
1212.45:386:04
1312.45:396:02
1412.35:406:01
1512.35:415:59
1612.35:425:57
1712.25:435:56
1812.25:445:54
1912.15:455:52
2012.15:465:50
2112.05:475:49
2212.05:485:47
2311.95:495:45
2411.95:505:44
2511.95:515:42
2611.85:525:40
2711.85:535:38
2811.75:545:37
2911.75:555:35
3011.65:565:33

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.84 kWh/m².

For context, solar energy here swings from a low near 1.84 kWh/m² to a high of 7.19 kWh/m² in June across the year — September's 4.84 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.6Bright
35.5Bright
45.5Bright
55.4Bright
65.3Bright
75.3Bright
85.2Bright
95.2Bright
105.1Bright
115.1Bright
125.0Bright
135.0Bright
144.9Bright
154.8Bright
164.8Bright
174.8Bright
184.7Bright
194.7Bright
204.6Bright
214.6Bright
224.5Bright
234.5Bright
244.4Bright
254.4Bright
264.3Bright
274.3Bright
284.3Bright
294.2Bright
304.2Bright
Planning a trip in September

Is September a good time to visit Castrovillari?

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

7.2
Sightseeing
4th-best month of the year
5.9
Beach & pool
4th-best month of the year

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

What to pack for Castrovillari in September

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

In September, Castrovillari sees daytime highs around 24°C and nights near 16°C. Worth packing: light clothes, rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

Sea temperature near Castrovillari in September

The nearest coast averages about 25°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 35 km away) is warmest in August at about 27°C and coldest in February near 14°C.

It's comfortable for a long swim from May 24 to Nov 11 — about 5.7 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb14Bracing
Mar15Bracing
Apr16Cool
May19Cool
Jun23Refreshing
Jul26Warm
Aug27Warm
Sep25Warm
Oct22Refreshing
Nov20Cool
Dec17Cool

UV index in Castrovillari 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 Castrovillari peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 17UV 10Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5High
Apr5High
May7High
Jun9Very high
Jul10Very high
Aug9Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Castrovillari 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 Castrovillari is worst in April — around 15 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (December, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1715 µg/m³Dec 169 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb13Moderate
Mar14Moderate
Apr15Moderate
May14Moderate
Jun13Moderate
Jul12Good
Aug14Moderate
Sep12Good
Oct11Good
Nov10Good
Dec9Good
Location & terrain

Where is Castrovillari?

Castrovillari sits at 39.8°N, 16.2°E, 362 m above sea level, in Italy. The nearest listed city is Corigliano Scalo, 34 km away.

San Giovanni in FioreNicastroSambiaseLamezia Terme

Topography around Castrovillari

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

Within 3 km, the terrain around Castrovillari has significant variations in elevation — a maximum elevation change of 581 m around an average of 405 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,227 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,229 m.

The land around Castrovillari is covered by trees (42%) and grassland (26%) within 3 km, trees (61%) and grassland (23%) within 16 km, and trees (47%) and water (34%) within 80 km.

3 km
581 m
16 km
2,227 m
80 km
2,229 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Corigliano Scalo 34 km · Rossano Stazione 44 km · Quattromiglia 53 km · Cosenza 58 km · San Giovanni in Fiore 76 km · Nicastro 94 km · Sambiase 95 km · Lamezia Terme 95 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 Castrovillari (39.8163°, 16.2018°, elevation 362 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).