Portofino weather in October

In October, Portofino sees average daytime highs of 18°C and overnight lows near 16°C, with 179 mm of rain across 12.9 wet days and about 10.8 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 20°C in the first days to 17°C by the end. The sky is clear or mostly clear about 41% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of October to 10 hours by month's end. Set against the rest of the year, October is Portofino's 8th-clearest and 6th-windiest month. For the whole year in context, see Portofino's year-round climate.

Daytime high
18°
5th warmest
Overnight low
16°
8th coldest
Rainfall
179 mm
12.9 wet days
Daylight
10 h 42 min
6:46 AM – 5:31 PM
Cloud cover
52%
8th clearest
Wind
15 km/h
6th windiest
Solar energy
2.73 kWh/m²
Travel score
5.7
out of 10

Portofino is settlement in Liguria, Italy.

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 20°C in the first days to 17°C by the end.

A typical October day in Portofino reaches about 18°C in the afternoon and slips back to 16°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 21°C. Set against its neighbours, October runs about 3°C cooler than September and about 4°C warmer than November.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12018
22018
32018
42018
51917
61917
71917
81917
91917
101917
111917
121917
131917
141916
151816
161816
171816
181816
191816
201816
211816
221816
231816
241815
251715
261715
271715
281715
291715
301715
311715

Portofino weather by month

How October compares with the rest of the year at a glance. October is the 5th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan11° / 12912.19.12.4
Feb11° / 10711.310.22.4
Mar12° / 10°10410.711.63.3
Apr14° / 12°9210.313.24.3
May18° / 16°70914.56.0
Jun21° / 19°46715.37.3
Jul24° / 22°254.1158.5
Aug24° / 22°406.113.88.1
Sep22° / 20°1028.712.37.0
Oct18° / 16°17912.910.85.7
Nov15° / 13°21414.69.43.9
Dec12° / 10°15814.18.72.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 15% of October, with mostly cloudy or overcast conditions the remaining 45%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16238
26139
36139
46139
56139
66040
76040
86040
95941
105941
116040
126040
135941
145941
155842
165743
175743
185644
195545
205446
215347
225248
235050
244951
254951
264852
274852
284852
294654
304654
314654

Chance of precipitation in October

Any precipitation

Portofino gets around 179 mm of rain over 12.9 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 41% and peaks near 48% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
140
240
340
440
540
640
739
839
938
1038
1137
1237
1337
1437
1537
1638
1738
1839
1940
2041
2141
2242
2343
2443
2544
2645
2746
2846
2947
3047
3148

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13334313
23433303
33533292
43633292
53633282
63734272
73934252
84034242
94134232
104334212
114434202
124534192
134734172
144834162
154834162
164934152
175034151
185134141
195134141
205134141
215234131
225234131
235434120
245434120
255534110
265634100
275634100
28573490
29583480
30603370
31623260

Wind in October

Winds average 15 km/h in October.

Across October, daily wind ranges from about 13 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light 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
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3016light breeze
3116light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 30 min at the start of October to 10 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over October. Sunrise moves from 6:27 AM to 7:06 AM, and sunset from 5:58 PM to 5:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:275:58
211.56:285:56
311.46:295:54
411.46:305:52
511.36:325:50
611.36:335:48
711.26:345:46
811.26:355:45
911.16:375:43
1011.06:385:41
1111.06:395:39
1210.96:415:37
1310.96:425:36
1410.86:435:34
1510.86:455:32
1610.76:465:31
1710.76:475:29
1810.66:485:27
1910.66:505:26
2010.56:515:24
2110.56:525:22
2210.56:545:21
2310.46:555:19
2410.46:565:18
2510.36:585:16
2610.36:595:15
2710.27:005:13
2810.27:025:12
2910.17:035:10
3010.17:055:09
3110.07:065:08

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 2.73 kWh/m².

For context, solar energy here swings from a low near 1.34 kWh/m² to a high of 6.57 kWh/m² in July across the year — October's 2.73 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.4Moderate
23.3Moderate
33.3Moderate
43.3Moderate
53.2Moderate
63.2Moderate
73.1Moderate
83.1Moderate
93.0Moderate
103.0Moderate
113.0Moderate
122.9Moderate
132.9Moderate
142.8Moderate
152.8Moderate
162.7Moderate
172.7Moderate
182.7Moderate
192.6Moderate
202.6Moderate
212.5Moderate
222.5Moderate
232.5Moderate
242.4Moderate
252.4Moderate
262.3Moderate
272.3Moderate
282.3Moderate
292.2Moderate
302.2Moderate
312.1Moderate
Planning a trip in October

Hazard calendar for Portofino

In seasonPeak

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

Portofino'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 Portofino?

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

5.7
Sightseeing
6th-best month of the year
2.1
Beach & pool
5th-best month of the year

October is a reasonable time to visit Portofino for sightseeing.

What to pack for Portofino in October

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

In October, Portofino sees daytime highs around 18°C and nights near 16°C. Worth packing: rain gear. About 13 days see rain.

rain gear

Sea temperature near Portofino in October

The nearest coast averages about 20°C in October — 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 25°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 2 to Oct 20 — about 4.6 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb13Bracing
Mar14Bracing
Apr15Bracing
May18Cool
Jun22Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct20Refreshing
Nov18Cool
Dec16Cool

UV index in Portofino in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Portofino peaks around July 14 at about 9 (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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowJul 14UV 9Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar4Moderate
Apr7Very high
May6High
Jun8Very high
Jul9Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Portofino in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

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

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateGoodMar 2016 µg/m³Dec 1011 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb14Moderate
Mar16Moderate
Apr15Moderate
May14Moderate
Jun14Moderate
Jul12Good
Aug13Moderate
Sep12Good
Oct13Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Portofino?

Portofino sits at 44.3°N, 9.2°E, 0 m above sea level, in Italy. The nearest listed city is Rapallo, 5.0 km away.

Topography around Portofino

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

Within 3 km, the terrain around Portofino has significant variations in elevation — a maximum elevation change of 506 m around an average of 46 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,220 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,979 m.

The land around Portofino is covered by water (76%) and trees (22%) within 3 km, water (63%) and trees (33%) within 16 km, and trees (53%) and water (31%) within 80 km.

3 km
506 m
16 km
1,220 m
80 km
1,979 m
treesshrubsgrasslandcroplandartificial surfaceswater
October weather nearby: Rapallo 5.0 km · Chiavari 9.0 km · Sestri Levante 15 km · Genoa 24 km · Cinque Terre 47 km · La Spezia 54 km · Savona 58 km · Novi Ligure 61 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 Portofino (44.3035°, 9.2094°, elevation 0 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).