Cascina weather in September

In September, Cascina sees average daytime highs of 25°C and overnight lows near 15°C, with 107 mm of rain across 9.7 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 27°C in the first days to 22°C by the end. The sky is clear or mostly clear about 49% of the time in September, and the air most often feels humid.

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 Cascina's 4th-clearest and 9th-windiest month. For the whole year in context, see Cascina's year-round climate.

Daytime high
25°
4th warmest
Overnight low
15°
9th coldest
Rainfall
107 mm
9.7 wet days
Daylight
12 h 18 min
6:03 AM – 6:21 PM
Cloud cover
43%
4th clearest
Wind
6 km/h
9th windiest
Solar energy
4.43 kWh/m²
Travel score
7.1
out of 10

Cascina is chief town of the homonym municipality.

Air quality
Moderate
PM10 32.4 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 27°C in the first days to 22°C by the end.

A typical September day in Cascina reaches about 25°C in the afternoon and slips back to 15°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 28°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12717
22717
32717
42617
52617
62616
72616
82616
92616
102516
112516
122516
132516
142515
152515
162515
172415
182415
192415
202415
212415
222314
232314
242314
252314
262314
272314
282214
292214
302213

Cascina 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
Jan10° / 789.40.69.12.3
Feb11° / 819.30.810.22.8
Mar14° / 799.60.311.64.4
Apr17° / 9011.6013.25.5
May22° / 13°7610.3014.56.7
Jun25° / 16°568.2015.27.4
Jul28° / 19°325.2014.97.2
Aug28° / 19°435.9013.86.8
Sep25° / 15°1079.7012.37.1
Oct20° / 12°14712.5010.86.0
Nov14° / 15412.70.29.53.9
Dec11° / 11011.20.58.82.5

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 18% 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 (%)
18119
28119
38020
47921
57822
67723
77624
87525
97426
107228
117129
127030
136931
146733
156634
166535
176436
186337
196337
206238
216238
226139
236139
246040
256040
265941
275941
285941
295842
305842

Chance of precipitation in September

Any precipitation

Cascina gets around 107 mm of rain over 9.7 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 33% and peaks near 39% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
127
227
327
428
528
629
730
830
931
1031
1132
1232
1333
1433
1534
1634
1734
1834
1935
2035
2135
2235
2336
2436
2536
2637
2738
2838
2939
3039

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 33% of days. Sticky, muggy-or-worse air turns up on roughly 13% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1142036273
2152136253
3162236232
4172337212
5182437201
6192437181
7202537171
8212538151
9222538141
10222538141
11232539131
12232539120
13242639120
14242638110
15252637110
16262736100
17272735100
18282834100
1929283390
2030293290
2131293180
2232303080
2333312970
2434322860
2535332760
2635332650
2736342550
2837352450
2938352340
3038352340

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 5:46 AM to 6:20 AM, and sunset from 6:49 PM to 5:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:466:49
213.05:476:47
313.05:486:45
412.95:496:44
512.95:506:42
612.85:526:40
712.85:536:38
812.75:546:36
912.75:556:34
1012.65:566:32
1112.65:576:30
1212.55:596:29
1312.46:006:27
1412.46:016:25
1512.36:026:23
1612.36:036:21
1712.26:046:19
1812.26:066:17
1912.16:076:15
2012.16:086:13
2112.06:096:11
2212.06:106:09
2311.96:116:08
2411.96:136:06
2511.86:146:04
2611.86:156:02
2711.76:166:00
2811.76:175:58
2911.66:195:56
3011.66:205:54

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.43 kWh/m².

For context, solar energy here swings from a low near 1.4 kWh/m² to a high of 6.93 kWh/m² in July across the year — September's 4.43 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.2Bright
35.2Bright
45.1Bright
55.0Bright
65.0Bright
74.9Bright
84.8Bright
94.8Bright
104.7Bright
114.7Bright
124.6Bright
134.5Bright
144.5Bright
154.4Bright
164.4Bright
174.3Bright
184.2Bright
194.2Bright
204.1Bright
214.1Bright
224.0Bright
234.0Moderate
243.9Moderate
253.9Moderate
263.8Moderate
273.7Moderate
283.7Moderate
293.6Moderate
303.6Moderate
Planning a trip in September

Is September a good time to visit Cascina?

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

7.1
Sightseeing
3rd-best month of the year
6.1
Beach & pool
4th-best month of the year

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

What to pack for Cascina in September

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

In September, Cascina sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

Sea temperature near Cascina 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 35 km away) is warmest in August at about 25°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 2 to Oct 20 — about 4.6 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb13Bracing
Mar14Bracing
Apr15Cool
May18Cool
Jun22Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct20Refreshing
Nov18Cool
Dec16Cool

UV index in Cascina 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 Cascina peaks around July 12 at about 9 (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 12UV 9Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5Moderate
Apr6High
May6High
Jun8Very high
Jul9Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Cascina?

Cascina sits at 43.7°N, 10.6°E, 8 m above sea level, in Italy. The nearest listed city is Pontedera, 6.0 km away.

Topography around Cascina

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

Within 3 km, the terrain around Cascina has significant variations in elevation — a maximum elevation change of 435 m around an average of 35 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 923 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,111 m.

The land around Cascina is covered by trees (30%) and cropland (28%) within 3 km, trees (41%) and cropland (29%) within 16 km, and trees (51%) and water (30%) within 80 km.

3 km
435 m
16 km
923 m
80 km
2,111 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Pontedera 6.0 km · Pisa 13 km · Capannori 19 km · Lucca 19 km · San Miniato Basso 23 km · Livorno 23 km · San Miniato 24 km · Massarosa 27 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 Cascina (43.6756°, 10.5549°, elevation 8 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).