Thiene weather in September

In September, Thiene sees average daytime highs of 20°C and overnight lows near 12°C, with 149 mm of rain across 14 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 22°C in the first days to 18°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 Thiene's 6th-clearest and 7th-windiest month. For the whole year in context, see Thiene's year-round climate.

Daytime high
20°
4th warmest
Overnight low
12°
9th coldest
Rainfall
149 mm
14 wet days
Daylight
12 h 18 min
5:59 AM – 6:18 PM
Cloud cover
56%
6th clearest
Wind
4 km/h
7th windiest
Solar energy
3.82 kWh/m²
Travel score
5.7
out of 10

Thiene 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 22°C in the first days to 18°C by the end.

A typical September day in Thiene reaches about 20°C in the afternoon and slips back to 12°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 24°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12214
22214
32214
42213
52213
62113
72113
82113
92113
102113
112113
122012
132012
142012
152012
162012
172012
182012
191912
201911
211911
221911
231911
241911
251811
261811
271811
281810
291810
301810

How September really feels in Thiene

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.

Thiene 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 / -2°606.648.90.0
Feb / -1°677.34.610.10.7
Mar11° / 9310.93.511.62.5
Apr14° / 139171.613.33.5
May19° / 11°17319.40.214.74.7
Jun22° / 14°16319.7015.45.2
Jul24° / 16°14719.8015.15.6
Aug24° / 16°14617.9013.95.8
Sep20° / 12°14914012.35.7
Oct15° / 14710.90.310.74.4
Nov10° / 16210.71.59.32.0
Dec / -1°927.73.78.60.3

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
26139
36139
46139
56139
66139
76139
85941
95941
105941
115842
125842
135644
145644
155545
165446
175248
185149
195149
205050
214951
224852
234852
244852
254654
264654
274555
284555
294456
304357

Chance of precipitation in September

Any precipitation

Thiene gets around 149 mm of rain over 14 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 47% and peaks near 56% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
156
255
355
454
553
652
751
851
950
1049
1148
1248
1347
1447
1546
1646
1745
1845
1945
2044
2144
2244
2343
2443
2542
2642
2742
2842
2943
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 57% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13437263
23737242
33937222
44136212
54336191
64536181
74636161
84836151
94936141
105037131
115037121
125137111
135337100
14553690
15563680
16573580
17583570
18603460
19613360
20633250
21653140
22663040
23692830
24702730
25722620
26732520
27732520
28752410
29762310
30772210

Wind in September

Winds average 4 km/h in September.

Across September, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

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 5:40 AM to 6:17 AM, and sunset from 6:48 PM to 5:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:406:48
213.15:416:46
313.05:426:44
413.05:446:42
512.95:456:40
612.95:466:38
712.85:476:36
812.85:496:34
912.75:506:32
1012.65:516:30
1112.65:536:28
1212.55:546:26
1312.55:556:24
1412.45:566:22
1512.45:586:20
1612.35:596:18
1712.36:006:16
1812.26:016:14
1912.26:036:12
2012.16:046:10
2112.06:056:08
2212.06:076:06
2311.96:086:04
2411.96:096:02
2511.86:106:00
2611.86:125:58
2711.76:135:56
2811.76:145:54
2911.66:165:52
3011.56:175:50

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.82 kWh/m².

For context, solar energy here swings from a low near 1.33 kWh/m² to a high of 5.93 kWh/m² in July across the year — September's 3.82 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.4Bright
34.4Bright
44.3Bright
54.3Bright
64.3Bright
74.2Bright
84.2Bright
94.1Bright
104.1Bright
114.0Bright
124.0Moderate
133.9Moderate
143.9Moderate
153.8Moderate
163.8Moderate
173.7Moderate
183.7Moderate
193.6Moderate
203.6Moderate
213.5Moderate
223.5Moderate
233.4Moderate
243.4Moderate
253.3Moderate
263.3Moderate
273.2Moderate
283.2Moderate
293.1Moderate
303.1Moderate
Planning a trip in September

Is September a good time to visit Thiene?

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

5.7
Sightseeing
2nd-best month of the year
2.9
Beach & pool
4th-best month of the year

September is a reasonable time to visit Thiene for sightseeing.

What to pack for Thiene in September

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

In September, Thiene sees daytime highs around 20°C and nights near 12°C. Pack rain gear. About 14 days see rain.

rain gear

UV index in Thiene 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 Thiene peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 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 15UV 8Jan 10UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr7High
May7High
Jun8Very high
Jul8Very high
Aug7Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Thiene 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 Thiene is worst in January — around 26 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (September, 16 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJan 1725 µg/m³Sep 1316 µg/m³
PM2.5 (µg/m³)Level
Jan26Moderate
Feb23Moderate
Mar25Moderate
Apr23Moderate
May19Moderate
Jun20Moderate
Jul18Moderate
Aug16Moderate
Sep16Moderate
Oct17Moderate
Nov18Moderate
Dec22Moderate
Location & terrain

Where is Thiene?

Thiene sits at 45.7°N, 11.5°E, 147 m above sea level, in Italy. The nearest listed city is Schio, 10 km away.

Topography around Thiene

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

Within 3 km, the terrain around Thiene has only modest variations in elevation — a maximum elevation change of 212 m around an average of 146 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,641 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,122 m.

The land around Thiene is covered by grassland (45%) and artificial surfaces (29%) within 3 km, trees (46%) and grassland (27%) within 16 km, and trees (41%), cropland (25%) and grassland (22%) within 80 km.

3 km
212 m
16 km
1,641 m
80 km
3,122 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Schio 10 km · Valdagno 16 km · Vicenza 19 km · Bassano del Grappa 20 km · Montecchio Maggiore-Alte Ceccato 23 km · Arzignano 24 km · Castelfranco Veneto 35 km · San Bonifacio 38 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 Thiene (45.7088°, 11.4796°, elevation 147 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).