Sacile weather in September

In September, Sacile sees average daytime highs of 22°C and overnight lows near 14°C, with 137 mm of rain across 12 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 20°C by the end. The sky is clear or mostly clear about 32% 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 30 min by month's end. Set against the rest of the year, September is Sacile's 3rd-clearest and 6th-windiest month. For the whole year in context, see Sacile's year-round climate.

Daytime high
22°
4th warmest
Overnight low
14°
9th coldest
Rainfall
137 mm
12 wet days
Daylight
12 h 18 min
5:55 AM – 6:14 PM
Cloud cover
55%
3rd clearest
Wind
5 km/h
6th windiest
Solar energy
3.75 kWh/m²
Travel score
6.3
out of 10

Sacile is chief town of the homonym municipality.

Air quality
Good
PM10 28.3 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 24°C in the first days to 20°C by the end.

A typical September day in Sacile reaches about 22°C in the afternoon and slips back to 14°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 26°C. Set against its neighbours, September runs about 5°C cooler than August and about 5°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12516
22416
32415
42415
52415
62415
72315
82315
92315
102314
112314
122314
132214
142214
152214
162214
172213
182213
192113
202113
212113
222113
232113
242013
252012
262012
272012
282012
292012
301912

How September really feels in Sacile

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.

Sacile 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 (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -0°677.628.90.7
Feb / 688.32101.5
Mar12° / 10111.51.211.63.2
Apr16° / 12614.30.313.34.6
May21° / 12°14215.8014.75.6
Jun24° / 16°11515015.56.1
Jul27° / 18°8613.6015.26.2
Aug27° / 17°9011.80146.4
Sep22° / 14°13712012.36.3
Oct17° / 10°15511.70.110.75.0
Nov11° / 17011.40.89.32.6
Dec / 10081.88.51.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 46%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26040
36040
46040
56040
66040
76040
85941
95941
105941
115941
125842
135743
145743
155644
165545
175446
185347
195248
205149
215050
225050
234951
244852
254753
264555
274456
284357
294258
304258

Chance of precipitation in September

Any precipitation

Sacile gets around 137 mm of rain over 12 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 41% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
140
240
340
441
541
641
741
841
941
1041
1141
1241
1341
1440
1540
1640
1740
1840
1940
2040
2140
2240
2340
2440
2540
2641
2741
2842
2942
3043

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 44% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12631385
22732365
32932344
43033334
53234314
63334294
73435283
83535263
93636253
103736243
113837233
123937222
134037202
144237192
154337181
164437171
174637171
184737161
194836151
205036141
215135131
225335120
235435110
245435110
255634100
265634100
27583390
28583390
29593290
30613180

Wind in September

Winds average 5 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 06 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 96 minutes over September. Sunrise moves from 5:35 AM to 6:13 AM, and sunset from 6:44 PM to 5:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:356:44
213.15:376:42
313.05:386:40
413.05:396:38
512.95:416:36
612.95:426:34
712.85:436:32
812.85:446:30
912.75:466:28
1012.75:476:26
1112.65:486:24
1212.55:506:22
1312.55:516:20
1412.45:526:18
1512.45:536:16
1612.35:556:14
1712.35:566:12
1812.25:576:10
1912.25:596:08
2012.16:006:06
2112.06:016:04
2212.06:036:02
2311.96:046:00
2411.96:055:58
2511.86:065:56
2611.86:085:54
2711.76:095:52
2811.76:105:50
2911.66:125:48
3011.56:135:46

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.75 kWh/m².

For context, solar energy here swings from a low near 1.2 kWh/m² to a high of 5.98 kWh/m² in July across the year — September's 3.75 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.4Bright
34.4Bright
44.3Bright
54.3Bright
64.2Bright
74.2Bright
84.1Bright
94.1Bright
104.0Bright
114.0Moderate
123.9Moderate
133.9Moderate
143.8Moderate
153.8Moderate
163.7Moderate
173.6Moderate
183.6Moderate
193.5Moderate
203.5Moderate
213.4Moderate
223.4Moderate
233.3Moderate
243.3Moderate
253.2Moderate
263.1Moderate
273.1Moderate
283.0Moderate
293.0Moderate
302.9Moderate
Planning a trip in September

Is September a good time to visit Sacile?

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

6.3
Sightseeing
2nd-best month of the year
4.3
Beach & pool
4th-best month of the year

September is a reasonable time to visit Sacile for sightseeing.

What to pack for Sacile in September

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

In September, Sacile sees daytime highs around 22°C and nights near 14°C. Worth packing: rain gear. About 12 days see rain.

rain gear

Sea temperature near Sacile 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 47 km away) is warmest in August at about 26°C and coldest in February near 10°C.

It's comfortable for a long swim from May 30 to Oct 9 — about 4.4 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan11Bracing
Feb10Bracing
Mar10Bracing
Apr13Bracing
May18Cool
Jun23Refreshing
Jul25Warm
Aug26Warm
Sep23Refreshing
Oct19Cool
Nov16Cool
Dec13Bracing

UV index in Sacile 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 Sacile peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 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 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr6High
May7High
Jun8Very high
Jul9Very high
Aug7Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Sacile 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 Sacile is worst in March — around 20 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (September, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1819 µg/m³Sep 1612 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb18Moderate
Mar20Moderate
Apr18Moderate
May17Moderate
Jun17Moderate
Jul16Moderate
Aug14Moderate
Sep12Moderate
Oct14Moderate
Nov13Moderate
Dec16Moderate
Location & terrain

Where is Sacile?

Sacile sits at 46.0°N, 12.5°E, 25 m above sea level, in Italy. The nearest listed city is Pordenone, 12 km away.

Topography around Sacile

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

Within 3 km, the terrain around Sacile has only modest variations in elevation — a maximum elevation change of 29 m around an average of 26 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,752 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,261 m.

The land around Sacile is covered by cropland (39%) and grassland (30%) within 3 km, grassland (35%), trees (28%) and cropland (26%) within 16 km, and trees (37%), grassland (20%) and cropland (20%) within 80 km.

3 km
29 m
16 km
1,752 m
80 km
3,261 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Pordenone 12 km · Cordenons 16 km · Vittorio Veneto 16 km · Conegliano 17 km · Oderzo 19 km · Belluno 31 km · Portogruaro 32 km · Lancenigo-Villorba 33 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 Sacile (45.9541°, 12.5027°, elevation 25 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).