Villa Adriana weather in July

In July, Villa Adriana sees average daytime highs of 30°C and overnight lows near 18°C, with 28 mm of rain across 5 wet days and about 14.7 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 79% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 hours at the start of July to 14 h 18 min by month's end. Set against the rest of the year, July is Villa Adriana's 1st-clearest and 8th-windiest month. For the whole year in context, see Villa Adriana's year-round climate.

Daytime high
30°
1st warmest
Overnight low
18°
11th coldest
Rainfall
28 mm
5 wet days
Daylight
14 h 48 min
4:51 AM – 7:38 PM
Cloud cover
23%
1st clearest
Wind
7 km/h
8th windiest
Solar energy
7.02 kWh/m²
Travel score
6.0
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical July day in Villa Adriana reaches about 30°C in the afternoon and slips back to 18°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 34°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12918
23018
33018
43018
53018
63018
73018
83018
93018
103018
113018
123018
133018
143018
153018
163018
173018
183018
193018
203018
213018
223118
233119
243119
253119
263119
273119
283119
293119
303119
313119

How July really feels in Villa Adriana

Once humidity and wind are folded in, July averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Villa Adriana weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan11° / 759.20.79.32.6
Feb12° / 809.60.910.33.0
Mar15° / 8610.10.511.74.5
Apr18° / 9311.90.113.15.5
May22° / 12°7810.3014.36.8
Jun27° / 16°467.40157.0
Jul30° / 18°285014.76.0
Aug30° / 18°305.7013.75.8
Sep25° / 15°869.5012.37.0
Oct21° / 11°1019.8010.96.7
Nov15° / 13012.309.64.6
Dec11° / 10610.80.492.9

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 79% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of July, with mostly cloudy or overcast conditions the remaining 9%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
19010
29010
3919
4919
5919
6919
7919
8919
9919
10928
11928
12928
13928
14928
15928
16928
17928
18928
19928
20928
21928
22928
23919
24919
25919
269010
279010
289010
299010
308911
318911

Chance of precipitation in July

Any precipitation

Villa Adriana gets around 28 mm of rain over 5 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 16% and peaks near 17% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
114
214
314
414
514
614
714
814
914
1014
1114
1215
1315
1415
1515
1615
1716
1816
1916
2017
2117
2217
2317
2417
2517
2617
2717
2817
2917
3017
3117

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 10% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11633428
21633429
31632429
415324210
515324210
615324310
716314210
816314210
917314210
1018304210
111830429
121930429
131930428
141931428
151931428
161931437
171931437
181831447
191731447
201731458
211631458
221531469
231431469
2413314610
2512314710
2611324711
2710324712
289324712
299324713
308314713
318314714

Wind in July

Winds average 7 km/h in July.

Across July, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 hours at the start of July to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 4:42 AM to 5:05 AM, and sunset from 7:43 PM to 7:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.04:427:43
215.04:427:43
315.04:437:43
415.04:437:42
515.04:447:42
615.04:447:42
714.94:457:42
814.94:467:41
914.94:467:41
1014.94:477:41
1114.94:487:40
1214.94:487:40
1314.84:497:39
1414.84:507:39
1514.84:517:38
1614.84:517:38
1714.74:527:37
1814.74:537:36
1914.74:547:36
2014.74:557:35
2114.64:567:34
2214.64:567:33
2314.64:577:33
2414.64:587:32
2514.54:597:31
2614.55:007:30
2714.55:017:29
2814.45:027:28
2914.45:037:27
3014.45:047:26
3114.35:057:25

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.02 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.6 kWh/m² to a high of 7.02 kWh/m² in July across the year — July's 7.02 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.2Intense
27.2Intense
37.2Intense
47.2Intense
57.2Intense
67.1Intense
77.1Intense
87.1Intense
97.1Intense
107.1Intense
117.1Intense
127.1Intense
137.1Intense
147.1Intense
157.1Intense
167.0Intense
177.0Intense
187.0Intense
197.0Intense
207.0Intense
217.0Intense
227.0Intense
236.9Intense
246.9Intense
256.9Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.7Intense
316.7Intense
Planning a trip in July

Is July a good time to visit Villa Adriana?

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

6.0
Sightseeing
5th-best month of the year
8.3
Beach & pool
1st-best month of the year

July is a reasonable time to visit Villa Adriana for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Villa Adriana in July

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

In July, Villa Adriana sees daytime highs around 30°C and nights near 18°C. Pack light clothes and sun protection. About 5 days see rain.

light clothessun protection

Sea temperature near Villa Adriana in July

The nearest coast averages about 25°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 49 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 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 Villa Adriana in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Villa Adriana peaks around July 15 at about 10 (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 10Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5High
Apr4Moderate
May7High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in Villa Adriana in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Villa Adriana is worst in April — around 17 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateGoodModerateModerateApr 1117 µg/m³Sep 1812 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar17Moderate
Apr17Moderate
May15Moderate
Jun14Moderate
Jul12Good
Aug13Moderate
Sep11Good
Oct12Moderate
Nov12Good
Dec13Moderate
Location & terrain

Where is Villa Adriana?

Villa Adriana sits at 42.0°N, 12.8°E, 0 m above sea level, in Italy. The nearest listed city is Villanova, 2.0 km away.

Topography around Villa Adriana

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

Within 3 km, the terrain around Villa Adriana has significant variations in elevation — a maximum elevation change of 498 m around an average of 111 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,246 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,441 m.

The land around Villa Adriana is covered by trees (43%) and artificial surfaces (21%) within 3 km, trees (61%) within 16 km, and trees (51%) within 80 km.

3 km
498 m
16 km
1,246 m
80 km
2,441 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Villanova 2.0 km · Tivoli 2.0 km · Guidonia Montecelio 6.0 km · Guidonia 6.0 km · Tor Lupara 14 km · Mentana 14 km · Monterotondo 17 km · Giardinetti-Tor Vergata 17 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 Villa Adriana (41.955°, 12.7722°, 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).