Infernetto in Summer

In summer (June, July and August), Infernetto sees average daytime highs around 25°C and overnight lows near 22°C, with 57 mm of rain over about 8 wet days across the season. It is the warmest season of the year and the driest season of the year.

Over the season highs climb from about 21°C in early June to 25°C by late August. The sky is clear or mostly clear about 80% of the time across summer, and the air most often feels muggy.

Summer is Infernetto's best season of the year to visit on our travel score. For the whole year in context, see Infernetto's year-round climate.

Avg daytime high
25°C
warmest season of the year
Avg overnight low
22°C
Rainfall
57 mm
8 wet days
Avg wind
12 km/h
Travel score
8.7
best season of the year
Months
Jun · Jul · Aug

Temperature in Infernetto in Summer

Average highAverage lowShaded bands: 10–90% of days

Over the season highs climb from about 21°C in early June to 25°C by late August.

A typical summer day in Infernetto reaches about 25°C and drops to 22°C overnight. The warmest of the three months is August, the coolest June.

15°20°25°30°JunJulAug

Infernetto weather by month

How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan12° / 8110.69.33.4
Feb12° / 789.610.33.4
Mar14° / 10°728.611.74.3
Apr16° / 12°61813.15.3
May19° / 16°40614.37.1
Jun23° / 20°223.3158.5
Jul25° / 23°151.814.79.0
Aug26° / 23°212.613.78.6
Sep23° / 20°867.912.37.6
Oct20° / 17°13210.410.96.6
Nov17° / 13°16113.39.65.0
Dec13° / 10°11511.793.8

Cloud cover in Summer

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 80% of the time across summer.

0%25%50%75%100%JunJulAug

Chance of precipitation in Summer

Any precipitation

Infernetto gets around 57 mm of rain over 8 wet days across summer. The line is the day-by-day chance of measurable precipitation.

0%10%20%30%JunJulAug

Humidity in Summer

DryComfortableHumidMuggyOppressiveMiserable

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

0%25%50%75%100%JunJulAug

Wind in Summer

Winds average 12 km/h across summer.

051015JunJulAug

Sunrise & sunset in Summer

DaylightNight

Daylight runs from about 14 h 48 min in early June to 13 hours by late August. The lit band spans sunrise to sunset each day.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJunJulAug

Solar energy in Summer

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across summer, about 6.9 kWh/m².

02468JunJulAug
Planning a trip in summer

Hazard calendar for Infernetto

In seasonPeak

None of Infernetto's seasonal hazards peak in summer. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.

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

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

Is summer a good time to visit Infernetto?

Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

8.7
Sightseeing
1st-best month of the year
7.6
Beach & pool
1st-best month of the year

summer is one of the better times to visit Infernetto for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Infernetto in Summer

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

In summer, Infernetto sees daytime highs around 25°C and nights near 22°C. Pack sun protection. Worth having: light clothes. About 8 days see rain.

sun protectionlight clothes

Sea temperature near Infernetto in Summer

The nearest coast averages about 24°C across summer — 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 February near 14°C.

It's comfortable for a long swim from May 31 to Nov 1 — about 5.1 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Bracing
Feb14Bracing
Mar14Bracing
Apr15Cool
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep24Refreshing
Oct21Refreshing
Nov19Cool
Dec16Cool

UV index in Infernetto in Summer

LowModerateHighVery highExtreme

Clear-sky midday UV across summer averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Infernetto peaks around July 15 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highHighModerateLowJul 15UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5Moderate
Apr4Moderate
May7High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec1Low
Location & terrain

Where is Infernetto?

Infernetto sits at 41.7°N, 12.4°E, 12 m above sea level, in Italy. The nearest listed city is Casal Palocco, 2.0 km away.

Topography around Infernetto

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

Within 3 km, the terrain around Infernetto has only modest variations in elevation — a maximum elevation change of 59 m around an average of 15 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 160 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,922 m.

The land around Infernetto is covered by trees (45%), artificial surfaces (25%) and grassland (21%) within 3 km, water (35%) within 16 km, and trees (39%) and water (34%) within 80 km.

3 km
59 m
16 km
160 m
80 km
1,922 m
treesshrubsgrasslandcroplandartificial surfaceswater
Summer weather nearby: Casal Palocco 2.0 km · Acilia-Castel Fusano-Ostia Antica 4.0 km · Malafede 5.0 km · Lido di Ostia 7.0 km · Spinaceto 8.0 km · Fiumicino 11 km · Pomezia 14 km · Torvaianica 15 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 Infernetto (41.7346°, 12.3616°, elevation 12 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.