Trento weather in September

In September, Trento sees average daytime highs of 33°C and overnight lows near 24°C, with 157 mm of rain across 18.9 wet days and about 12 hours of daylight. It is the 1st-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 5% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 12 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Trento's 9th-clearest and 7th-windiest month. For the whole year in context, see Trento's year-round climate.

Daytime high
33°
1st warmest
Overnight low
24°
11th coldest
Rainfall
157 mm
18.9 wet days
Daylight
12 hours
5:29 AM – 5:31 PM
Cloud cover
82%
9th clearest
Wind
5 km/h
7th windiest
Solar energy
5.71 kWh/m²
Travel score
2.5
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical September day in Trento reaches about 33°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 35°C. Set against its neighbours, September runs on par with August and on par with October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13324
23324
33324
43324
53324
63324
73324
83324
93324
103324
113324
123324
133324
143324
153324
163324
173324
183324
193324
203324
213324
223324
233324
243324
253324
263324
273324
283324
293324
303324

How September really feels in Trento

Once humidity and wind are folded in, September averages 30 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
30
30 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Trento weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°31025.811.63.1
Feb30° / 23°23622.311.73.1
Mar31° / 23°18122.711.93.1
Apr32° / 24°15120.612.22.9
May33° / 24°20924.112.42.4
Jun32° / 24°2292412.52.4
Jul32° / 24°1802112.42.7
Aug33° / 24°15217.712.32.7
Sep33° / 24°15718.9122.5
Oct33° / 24°19623.211.82.4
Nov32° / 24°2242411.62.6
Dec31° / 23°24725.611.52.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 11% of September, with mostly cloudy or overcast conditions the remaining 83%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11783
21783
31684
41684
51684
61684
71783
81684
91684
101684
111684
121585
131585
141585
151684
161783
171783
181783
191882
201882
211882
221783
231783
241783
251783
261783
271783
281783
291783
301783

Chance of precipitation in September

Any precipitation

Trento gets around 157 mm of rain over 18.9 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 64% and peaks near 69% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
162
262
363
464
564
664
764
864
964
1064
1163
1263
1363
1463
1562
1662
1762
1861
1961
2061
2162
2262
2363
2463
2564
2665
2766
2867
2968
3069

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the miserable band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
14060
24060
34060
44060
54060
64159
74159
84159
94258
104258
114258
124258
134258
144258
154258
164258
174258
184258
194258
204258
214159
224159
234159
244060
254060
264060
273961
283961
293961
303961

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 12 h 12 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over September. Sunrise moves from 5:31 AM to 5:27 AM, and sunset from 5:40 PM to 5:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:315:40
212.15:315:40
312.15:315:39
412.15:305:38
512.15:305:38
612.15:305:37
712.15:305:37
812.15:305:36
912.15:305:36
1012.15:305:35
1112.15:295:34
1212.15:295:34
1312.15:295:33
1412.15:295:33
1512.15:295:32
1612.05:295:31
1712.05:295:31
1812.05:285:30
1912.05:285:30
2012.05:285:29
2112.05:285:28
2212.05:285:28
2312.05:285:27
2412.05:285:27
2512.05:285:26
2612.05:275:25
2712.05:275:25
2812.05:275:24
2911.95:275:24
3011.95:275:23

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.71 kWh/m².

For context, solar energy here swings from a low near 3.91 kWh/m² to a high of 5.72 kWh/m² in August across the year — September's 5.71 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
Planning a trip in September

Hazard calendar for Trento

In seasonPeak

In September, Trento sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Trento sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Trento?

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

2.5
Sightseeing
9th-best month of the year
4.6
Beach & pool
4th-best month of the year

September is a weaker month for outdoor sightseeing in Trento.

What to pack for Trento in September

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

In September, Trento sees daytime highs around 33°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

Sea temperature near Trento in September

The nearest coast averages about 29°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 50 km away) is warmest in June at about 30°C and coldest in February near 28°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Warm
Mar28Tropical
Apr29Tropical
May29Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Trento in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Trento peaks around March 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 10 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 21UV 14Dec 14UV 10
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar14Extreme
Apr14Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec10Extreme

Air quality in Trento 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 Trento is worst in September — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1516 µg/m³Feb 1211 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar12Good
Apr12Moderate
May14Moderate
Jun14Moderate
Jul15Moderate
Aug16Moderate
Sep16Moderate
Oct15Moderate
Nov12Moderate
Dec12Good
Location & terrain

Where is Trento?

Trento sits at 8.0°N, 126.1°E, 38 m above sea level, in Philippines. The nearest listed city is Veruela, 12 km away.

Topography around Trento

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

Within 3 km, the terrain around Trento has only modest variations in elevation — a maximum elevation change of 64 m around an average of 37 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 803 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,636 m.

The land around Trento is covered by trees (74%) within 3 km, trees (82%) within 16 km, and trees (72%) and water (22%) within 80 km.

3 km
64 m
16 km
803 m
80 km
2,636 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Veruela 12 km · Bunawan 16 km · Monkayo 26 km · Bislig 34 km · Compostela 42 km · Tagbina 47 km · Hinatuan 47 km · Nabunturan 50 km

Philippines travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
230 V · 60 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$4,171
2025
Happiness
6.2 / 10
World Happiness, 2025
Safe drinking water
48%
of population, 2024
Homicide rate
4.3
per 100k, 2023
Road deaths
12
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 569
Religion
Roman Catholic 79%other 8%Muslim 6%other Christian 4%

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 Trento (8.0458°, 126.0636°, elevation 38 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).