Siracusa weather in June

In June, Siracusa sees average daytime highs of 24°C and overnight lows near 21°C, with 10 mm of rain across 1.4 wet days and about 14.5 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 26°C by the end. The sky is clear or mostly clear about 83% of the time in June, and the air most often feels humid.

Daylight stretches from about 14 h 24 min at the start of June to 14 h 30 min by month's end. Set against the rest of the year, June is Siracusa's 3rd-clearest and 10th-windiest month. For the whole year in context, see Siracusa's year-round climate.

Daytime high
24°
4th warmest
Overnight low
21°
9th coldest
Rainfall
10 mm
1.4 wet days
Daylight
14 h 30 min
4:43 AM – 7:15 PM
Cloud cover
19%
3rd clearest
Wind
11 km/h
10th windiest
Solar energy
7.43 kWh/m²
Travel score
9.0
out of 10

Siracusa is comune in the Province of Syracuse, Italy.

Air quality
Good
PM10 22.8 µg/m³ · 2019

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 22°C in the first days to 26°C by the end.

A typical June day in Siracusa reaches about 24°C in the afternoon and slips back to 21°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 26°C. Set against its neighbours, June runs about 4°C warmer than May and about 3°C cooler than July.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12219
22219
32219
42219
52219
62319
72320
82320
92320
102320
112320
122320
132420
142421
152421
162421
172421
182421
192421
202521
212522
222522
232522
242522
252522
262522
272522
282622
292623
302623

Siracusa weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan14° / 11°738.39.74.3
Feb14° / 11°597.410.64.4
Mar15° / 12°486.511.75.1
Apr17° / 14°275.212.96.2
May20° / 17°143.1147.8
Jun24° / 21°101.414.59.0
Jul27° / 24°40.914.39.0
Aug27° / 25°101.813.48.6
Sep25° / 22°496.212.37.9
Oct22° / 19°688.4117.2
Nov19° / 16°738.2106.4
Dec15° / 12°809.19.55.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 83% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 8% of June, with mostly cloudy or overcast conditions the remaining 9%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18218
28317
38317
48416
58416
68515
78515
88515
98614
108713
118713
128911
138911
149010
15919
16919
17937
18937
19937
20946
21955
22955
23964
24973
25973
26973
27973
28973
29982
30991

Chance of precipitation in June

Any precipitation

Siracusa gets around 10 mm of rain over 1.4 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 5% and peaks near 7% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
17
26
36
46
56
66
75
85
95
105
115
125
135
145
155
164
174
184
194
204
214
224
234
244
254
264
273
283
293
303

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the humid band about 49% of days. Sticky, muggy-or-worse air turns up on roughly 33% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
16394960
25375170
35355190
443353100
533155110
632955130
722756150
822557160
922258180
1012058201
1111859211
1211758231
1311558251
1411458261
1511356282
1601256302
1701155322
1801153342
1901051363
2001049383
210947413
220845434
230843454
240741475
250738496
260636526
270634537
280532567
290430588
300428599

Wind in June

Winds average 11 km/h in June.

Across June, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 24 min at the start of June to 14 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over June. Sunrise moves from 4:46 AM to 4:46 AM, and sunset from 7:07 PM to 7:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.44:467:07
214.44:457:08
314.44:457:08
414.44:457:09
514.44:447:10
614.44:447:10
714.44:447:11
814.54:447:11
914.54:447:12
1014.54:437:12
1114.54:437:13
1214.54:437:13
1314.54:437:14
1414.54:437:14
1514.54:437:15
1614.54:437:15
1714.54:437:15
1814.54:437:16
1914.54:437:16
2014.54:447:16
2114.54:447:17
2214.54:447:17
2314.54:447:17
2414.54:447:17
2514.54:457:17
2614.54:457:18
2714.54:457:18
2814.54:457:18
2914.54:467:18
3014.54:467:18

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 7.43 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.19 kWh/m² to a high of 7.43 kWh/m² in June across the year — June's 7.43 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.1Intense
27.1Intense
37.2Intense
47.2Intense
57.2Intense
67.2Intense
77.3Intense
87.3Intense
97.3Intense
107.3Intense
117.3Intense
127.4Intense
137.4Intense
147.4Intense
157.4Intense
167.5Intense
177.5Intense
187.5Intense
197.5Intense
207.5Intense
217.5Intense
227.5Intense
237.6Intense
247.6Intense
257.6Intense
267.6Intense
277.6Intense
287.6Intense
297.6Intense
307.6Intense
Planning a trip in June

Is June a good time to visit Siracusa?

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

9.0
Sightseeing
1st-best month of the year
7.4
Beach & pool
3rd-best month of the year

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

What to pack for Siracusa in June

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

In June, Siracusa sees daytime highs around 24°C and nights near 21°C. Pack sun protection. Worth having: light clothes.

sun protectionlight clothes

Sea temperature near Siracusa in June

The nearest coast averages about 22°C in June — 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 15°C.

It's comfortable for a long swim from May 31 to Nov 12 — about 5.5 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb15Bracing
Mar15Bracing
Apr16Cool
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep25Warm
Oct23Refreshing
Nov20Cool
Dec17Cool

UV index in Siracusa in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks 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 Siracusa peaks around July 15 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery highVery highHighModerateJul 15UV 10Dec 23UV 2
UV index (midday)Level
Jan2Low
Feb4Moderate
Mar6High
Apr5Moderate
May5High
Jun9Very high
Jul10Extreme
Aug9Very high
Sep7High
Oct5Moderate
Nov3Moderate
Dec2Low

Air quality in Siracusa in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Siracusa 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).

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodGoodMar 2216 µg/m³Dec 1011 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb15Moderate
Mar16Moderate
Apr16Moderate
May15Moderate
Jun14Moderate
Jul12Good
Aug13Moderate
Sep11Good
Oct12Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Siracusa?

Siracusa sits at 37.1°N, 15.3°E, 17 m above sea level, in Italy. The nearest listed city is Floridia, 12 km away.

Topography around Siracusa

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

Within 3 km, the terrain around Siracusa has only modest variations in elevation — a maximum elevation change of 83 m around an average of 21 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 468 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,290 m.

The land around Siracusa is covered by water (43%) and artificial surfaces (33%) within 3 km, water (63%) within 16 km, and water (49%) within 80 km.

3 km
83 m
16 km
468 m
80 km
3,290 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
June weather nearby: Floridia 12 km · Augusta 19 km · Avola 23 km · Noto 28 km · Lentini 35 km · Rosolini 41 km · Pachino 44 km · Scordia 46 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 Siracusa (37.0754°, 15.2866°, elevation 17 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).