Falconara Marittima weather in September

In September, Falconara Marittima sees average daytime highs of 23°C and overnight lows near 20°C, with 65 mm of rain across 7.7 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 24°C in the first days to 21°C by the end. The sky is clear or mostly clear about 56% 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 Falconara Marittima's 4th-clearest and 8th-windiest month. For the whole year in context, see Falconara Marittima's year-round climate.

Daytime high
23°
4th warmest
Overnight low
20°
9th coldest
Rainfall
65 mm
7.7 wet days
Daylight
12 h 18 min
5:52 AM – 6:10 PM
Cloud cover
39%
4th clearest
Wind
14 km/h
8th windiest
Solar energy
4.51 kWh/m²
Travel score
7.5
out of 10

Falconara Marittima is chief town of the homonym municipality.

Air quality
Elevated
PM2.5 15.1 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 21°C by the end.

A typical September day in Falconara Marittima reaches about 23°C in the afternoon and slips back to 20°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 25°C. Set against its neighbours, September runs about 3°C cooler than August and about 4°C warmer than October.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12522
22522
32422
42422
52422
62421
72421
82421
92421
102321
112321
122321
132321
142320
152320
162320
172320
182220
192220
202220
212220
222219
232219
242219
252119
262119
272119
282119
292119
302119

Falconara Marittima 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 daysDaylight (hours)Travel score
Jan10° / 569.69.12.4
Feb10° / 568.910.22.5
Mar12° / 608.111.63.4
Apr15° / 12°578.613.24.7
May19° / 17°507.214.56.7
Jun23° / 21°365.415.28.0
Jul26° / 23°233.814.98.3
Aug26° / 24°36513.88.0
Sep23° / 20°657.712.37.5
Oct19° / 17°688.410.86.4
Nov15° / 13°7811.29.54.4
Dec12° / 7610.88.83.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 28%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17921
27822
37822
47723
57723
67624
77624
87426
97426
107327
117327
127129
137129
147129
157129
167129
176931
186931
197030
207030
217030
226931
236931
246931
256931
266931
276832
286832
296733
306832

Chance of precipitation in September

Any precipitation

Falconara Marittima gets around 65 mm of rain over 7.7 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 26% and peaks near 28% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
124
224
324
424
524
624
724
825
925
1025
1126
1226
1326
1426
1527
1627
1727
1828
1928
2028
2128
2227
2327
2427
2526
2626
2726
2826
2926
3027

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 29% of days. Sticky, muggy-or-worse air turns up on roughly 35% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1812263518
2813273516
3914283515
4915283513
51015283511
61016283510
7111628369
8111728368
9121728367
10121828367
11121827366
12131927366
13131927355
14132027345
15142127345
16152227334
17152227314
18162327304
19172328293
20182428273
21192429253
22202530242
23202531222
24212532211
25212533191
26222634181
27222635160
28232635150
29232736140
30242736130

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

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 5:35 AM to 6:08 AM, and sunset from 6:38 PM to 5:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:356:38
213.05:366:36
313.05:376:34
412.95:386:32
512.95:396:30
612.85:406:28
712.85:416:27
812.75:436:25
912.75:446:23
1012.65:456:21
1112.55:466:19
1212.55:476:17
1312.45:486:15
1412.45:506:13
1512.35:516:11
1612.35:526:10
1712.25:536:08
1812.25:546:06
1912.15:556:04
2012.15:576:02
2112.05:586:00
2212.05:595:58
2311.96:005:56
2411.96:015:54
2511.86:025:52
2611.86:045:51
2711.76:055:49
2811.76:065:47
2911.66:075:45
3011.66:085:43

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.51 kWh/m².

For context, solar energy here swings from a low near 1.44 kWh/m² to a high of 6.97 kWh/m² in July across the year — September's 4.51 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.2Bright
35.1Bright
45.1Bright
55.0Bright
65.0Bright
74.9Bright
84.9Bright
94.8Bright
104.8Bright
114.7Bright
124.7Bright
134.6Bright
144.6Bright
154.5Bright
164.5Bright
174.4Bright
184.4Bright
194.3Bright
204.3Bright
214.2Bright
224.2Bright
234.1Bright
244.1Bright
254.0Bright
264.0Moderate
273.9Moderate
283.9Moderate
293.8Moderate
303.8Moderate
Planning a trip in September

Is September a good time to visit Falconara Marittima?

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

7.5
Sightseeing
4th-best month of the year
5.6
Beach & pool
4th-best month of the year

September is one of the better times to visit Falconara Marittima for general sightseeing.

What to pack for Falconara Marittima in September

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

In September, Falconara Marittima sees daytime highs around 23°C and nights near 20°C. Worth packing: light clothes and sun protection. About 8 days see rain.

light clothessun protection

Sea temperature near Falconara Marittima 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 offshore is warmest in August at about 26°C and coldest in March near 11°C.

It's comfortable for a long swim from Jun 2 to Oct 10 — about 4.3 months when the water holds above 20°C.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb11Bracing
Mar11Bracing
Apr13Bracing
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep23Refreshing
Oct19Cool
Nov16Cool
Dec14Bracing

UV index in Falconara Marittima 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 Falconara Marittima peaks around July 16 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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 16UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5Moderate
Apr6High
May7High
Jun8Very high
Jul9Very high
Aug8Very high
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

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

Seasonal pattern from CAMS reanalysis, scaled to Falconara Marittima's WHO annual average of 15.1 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1919 µg/m³Sep 1412 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb18Moderate
Mar20Moderate
Apr19Moderate
May16Moderate
Jun16Moderate
Jul13Moderate
Aug13Moderate
Sep12Moderate
Oct14Moderate
Nov13Moderate
Dec13Moderate
Location & terrain

Where is Falconara Marittima?

Falconara Marittima sits at 43.6°N, 13.4°E, 5 m above sea level, in Italy. The nearest listed city is Ancona, 9.0 km away.

Topography around Falconara Marittima

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

Within 3 km, the terrain around Falconara Marittima has only modest variations in elevation — a maximum elevation change of 200 m around an average of 30 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 355 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,281 m.

The land around Falconara Marittima is covered by water (40%) within 3 km, water (44%) and cropland (32%) within 16 km, and water (35%), trees (28%) and cropland (23%) within 80 km.

3 km
200 m
16 km
355 m
80 km
2,281 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Ancona 9.0 km · Osimo 17 km · Jesi 17 km · Senigallia 18 km · Macerata 37 km · Fano 39 km · Civitanova Marche 44 km · Tolentino 47 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 Falconara Marittima (43.6256°, 13.3995°, elevation 5 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).