Forio weather in October

In October, Forio sees average daytime highs of 21°C and overnight lows near 19°C, with 104 mm of rain across 9.9 wet days and about 10.9 hours of daylight. It is the 5th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 22°C in the first days to 19°C by the end. The sky is clear or mostly clear about 49% of the time in October, and the air most often feels humid.

Daylight stretches from about 11 h 36 min at the start of October to 10 h 18 min by month's end. Set against the rest of the year, October is Forio's 6th-clearest and 7th-windiest month. For the whole year in context, see Forio's year-round climate.

Daytime high
21°
5th warmest
Overnight low
19°
8th coldest
Rainfall
104 mm
9.9 wet days
Daylight
10 h 54 min
6:23 AM – 5:16 PM
Cloud cover
44%
6th clearest
Wind
16 km/h
7th windiest
Solar energy
3.35 kWh/m²
Travel score
6.7
out of 10

Forio is chief town of the homonym municipality.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 22°C in the first days to 19°C by the end.

A typical October day in Forio reaches about 21°C in the afternoon and slips back to 19°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 23°C. Set against its neighbours, October runs about 3°C cooler than September and about 3°C warmer than November.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12220
22220
32220
42220
52220
62220
72220
82120
92120
102119
112119
122119
132119
142119
152119
162119
172119
182119
192019
202019
212018
222018
232018
242018
252018
262018
272018
282018
292018
301918
311918

Forio weather by month

How October compares with the rest of the year at a glance. October is the 5th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan13° / 11°9610.99.43.6
Feb13° / 11°829.910.43.5
Mar14° / 12°73911.74.2
Apr16° / 14°567.813.15.3
May19° / 17°325.114.27.2
Jun23° / 21°152.514.98.6
Jul25° / 24°91.414.69.1
Aug26° / 25°162.113.68.7
Sep24° / 22°737.712.37.7
Oct21° / 19°1049.910.96.7
Nov17° / 15°15613.49.75.3
Dec14° / 12°12512.49.14.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 35%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
27030
36931
46931
56931
66832
76832
86832
96733
106634
116634
126535
136535
146535
156436
166436
176436
186337
196337
206337
216337
226238
236337
246238
256139
266139
276139
286139
296139
306139
316139

Chance of precipitation in October

Any precipitation

Forio gets around 104 mm of rain over 9.9 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 36% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
129
229
329
429
530
630
731
831
932
1032
1132
1232
1332
1433
1533
1633
1733
1833
1933
2033
2132
2232
2332
2432
2532
2633
2733
2834
2934
3035
3136

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the humid band about 32% of days. Sticky, muggy-or-worse air turns up on roughly 12% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1123135193
2123136182
3133136182
4133137172
5133137171
6143137161
7153138161
8153138151
9163137151
10183137140
11193136140
12203235130
13213234130
14223234130
15233133120
16253132120
17263132120
18273031120
19283030110
20293030110
21313029100
22313029100
23323028100
2433302890
2534302790
2634312780
2734312770
2835322770
2935322660
3036332650
3137342540

Wind in October

Winds average 16 km/h in October.

Across October, daily wind ranges from about 15 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3118light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 36 min at the start of October to 10 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over October. Sunrise moves from 6:06 AM to 6:40 AM, and sunset from 5:41 PM to 4:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:065:41
211.56:075:39
311.56:085:37
411.46:105:36
511.46:115:34
611.36:125:32
711.36:135:31
811.36:145:29
911.26:155:27
1011.26:165:26
1111.16:175:24
1211.16:185:23
1311.06:195:21
1411.06:215:19
1510.96:225:18
1610.96:235:16
1710.96:245:15
1810.86:255:13
1910.86:265:12
2010.76:275:11
2110.76:285:09
2210.66:305:08
2310.66:315:06
2410.66:325:05
2510.56:335:04
2610.56:345:02
2710.46:355:01
2810.46:375:00
2910.36:384:58
3010.36:394:57
3110.36:404:56

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 3.35 kWh/m².

For context, solar energy here swings from a low near 1.76 kWh/m² to a high of 7.23 kWh/m² in June across the year — October's 3.35 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
14.0Bright
24.0Moderate
33.9Moderate
43.9Moderate
53.8Moderate
63.8Moderate
73.8Moderate
83.7Moderate
93.7Moderate
103.6Moderate
113.6Moderate
123.5Moderate
133.5Moderate
143.5Moderate
153.4Moderate
163.4Moderate
173.3Moderate
183.3Moderate
193.2Moderate
203.2Moderate
213.1Moderate
223.1Moderate
233.0Moderate
243.0Moderate
253.0Moderate
262.9Moderate
272.9Moderate
282.9Moderate
292.8Moderate
302.8Moderate
312.7Moderate
Planning a trip in October

Hazard calendar for Forio

In seasonPeak

In October, Forio sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Forio's rainy season runs September–March, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Forio?

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

6.7
Sightseeing
6th-best month of the year
3.9
Beach & pool
5th-best month of the year

October is a reasonable time to visit Forio for sightseeing.

What to pack for Forio in October

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

In October, Forio sees daytime highs around 21°C and nights near 19°C. Worth packing: rain gear. About 10 days see rain.

rain gear

Sea temperature near Forio in October

The nearest coast averages about 22°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 13 km away) is warmest in August at about 26°C and coldest in February near 14°C.

It's comfortable for a long swim from May 27 to Nov 5 — about 5.4 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb14Bracing
Mar14Bracing
Apr16Cool
May19Cool
Jun23Refreshing
Jul25Warm
Aug26Warm
Sep24Warm
Oct22Refreshing
Nov19Cool
Dec17Cool

UV index in Forio in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Forio 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 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highHighModerateLowJul 16UV 9Dec 22UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr4Moderate
May7High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec1Low
Location & terrain

Where is Forio?

Forio sits at 40.7°N, 13.9°E, 18 m above sea level, in Italy. The nearest listed city is Ischia, 7.0 km away.

Topography around Forio

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

Within 3 km, the terrain around Forio has large variations in elevation — a maximum elevation change of 761 m around an average of 78 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 761 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,574 m.

The land around Forio is covered by water (56%) and trees (30%) within 3 km, water (94%) within 16 km, and water (63%) and trees (22%) within 80 km.

3 km
761 m
16 km
761 m
80 km
1,574 m
treesshrubsgrasslandcroplandartificial surfaceswater
October weather nearby: Ischia 7.0 km · Ischia Porto 8.0 km · Bacoli 19 km · Pozzuoli 23 km · Monterusciello 24 km · Bagnoli 27 km · Quarto 29 km · Pianura 30 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 Forio (40.7376°, 13.86°, elevation 18 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).