Viadana weather in September

In September, Viadana sees average daytime highs of 25°C and overnight lows near 16°C, with 93 mm of rain across 9.2 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 28°C in the first days to 23°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 Viadana's 3rd-clearest and 8th-windiest month. For the whole year in context, see Viadana's year-round climate.

Daytime high
25°
4th warmest
Overnight low
16°
9th coldest
Rainfall
93 mm
9.2 wet days
Daylight
12 h 18 min
6:03 AM – 6:21 PM
Cloud cover
45%
3rd clearest
Wind
7 km/h
8th windiest
Solar energy
4.18 kWh/m²
Travel score
7.0
out of 10

Viadana 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 28°C in the first days to 23°C by the end.

A typical September day in Viadana reaches about 25°C in the afternoon and slips back to 16°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 29°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)
12818
22818
32818
42818
52718
62717
72717
82717
92717
102617
112617
122616
132616
142616
152516
162516
172516
182516
192515
202415
212415
222415
232415
242415
252315
262314
272314
282314
292314
302214

How September really feels in Viadana

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.

Viadana weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 476.81.691.2
Feb10° / 5471.210.12.5
Mar15° / 607.90.511.64.9
Apr19° / 8111.3013.25.9
May24° / 14°8811014.66.7
Jun28° / 18°7610.2015.36.0
Jul31° / 21°607.4015.15.0
Aug30° / 20°759.4013.95.1
Sep25° / 16°939.2012.37.0
Oct19° / 11°889.3010.76.1
Nov13° / 909.90.29.43.4
Dec / 637.81.18.71.3

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 17% of September, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17129
27129
37129
47129
57129
67129
77129
87030
97030
107030
117030
126931
136931
146832
156733
166733
176634
186535
196436
206436
216337
226337
236337
246337
256238
266238
276040
286040
295941
305842

Chance of precipitation in September

Any precipitation

Viadana gets around 93 mm of rain over 9.2 wet days in September, the wettest month. 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 (%)
133
233
332
432
532
632
732
831
931
1031
1131
1231
1331
1431
1531
1631
1731
1831
1931
2031
2131
2231
2330
2430
2530
2630
2730
2831
2931
3031

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 32% of days. Sticky, muggy-or-worse air turns up on roughly 8% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1192241171
2202340161
3212439151
4222439141
5232538131
6242638121
7252637111
8252637111
9262737101
10272736101
1128273691
1228273591
1329273580
1430273480
1532283470
1632283370
1733283270
1834293160
1935292960
2036302850
2137312750
2238312640
2339322540
2440332430
2540342330
2641352220
2741362120
2841372110
2942372010
3042381910

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 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 5:45 AM to 6:20 AM, and sunset from 6:51 PM to 5:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:456:51
213.05:466:49
313.05:476:47
412.95:486:45
512.95:496:43
612.85:516:41
712.85:526:39
812.75:536:37
912.75:546:35
1012.65:566:33
1112.65:576:31
1212.55:586:29
1312.55:596:27
1412.46:016:25
1512.46:026:23
1612.36:036:21
1712.36:046:20
1812.26:056:18
1912.16:076:16
2012.16:086:14
2112.06:096:12
2212.06:106:10
2311.96:126:08
2411.96:136:06
2511.86:146:04
2611.86:156:02
2711.76:176:00
2811.76:185:58
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 4.18 kWh/m².

For context, solar energy here swings from a low near 1.21 kWh/m² to a high of 6.61 kWh/m² in July across the year — September's 4.18 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.8Bright
44.8Bright
54.7Bright
64.7Bright
74.6Bright
84.6Bright
94.5Bright
104.5Bright
114.4Bright
124.3Bright
134.3Bright
144.2Bright
154.2Bright
164.1Bright
174.1Bright
184.0Bright
194.0Moderate
203.9Moderate
213.9Moderate
223.8Moderate
233.7Moderate
243.7Moderate
253.6Moderate
263.6Moderate
273.5Moderate
283.5Moderate
293.4Moderate
303.4Moderate
Planning a trip in September

Is September a good time to visit Viadana?

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

7.0
Sightseeing
1st-best month of the year
6.4
Beach & pool
4th-best month of the year

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

What to pack for Viadana in September

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

In September, Viadana sees daytime highs around 25°C and nights near 16°C. Worth packing: light clothes and rain gear. About 9 days see rain.

light clothesrain gear

UV index in Viadana 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 Viadana peaks around July 12 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 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 12UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr7High
May6High
Jun8Very high
Jul8Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Viadana 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 Viadana is worst in January — around 26 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJan 1726 µg/m³Aug 2017 µg/m³
PM2.5 (µg/m³)Level
Jan26Moderate
Feb23Moderate
Mar25Moderate
Apr23Moderate
May20Moderate
Jun20Moderate
Jul18Moderate
Aug17Moderate
Sep17Moderate
Oct20Moderate
Nov20Moderate
Dec22Moderate
Location & terrain

Where is Viadana?

Viadana sits at 44.9°N, 10.5°E, 26 m above sea level, in Italy. The nearest listed city is Suzzara, 19 km away.

Topography around Viadana

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

Within 3 km, the terrain around Viadana has only modest variations in elevation — a maximum elevation change of 23 m around an average of 23 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 41 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,055 m.

The land around Viadana is covered by cropland (43%) and trees (20%) within 3 km, cropland (57%) and grassland (22%) within 16 km, and cropland (45%) and trees (26%) within 80 km.

3 km
23 m
16 km
41 m
80 km
2,055 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Suzzara 19 km · Parma 21 km · Reggio nell'Emilia 28 km · Correggio 28 km · Carpi 33 km · Mantua 33 km · Fidenza 37 km · Scandiano 40 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 Viadana (44.9355°, 10.519°, elevation 26 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).