Siderno weather in June

In June, Siderno sees average daytime highs of 24°C and overnight lows near 18°C, with 18 mm of rain across 3.5 wet days and about 14.6 hours of daylight. It is the 3rd-warmest and 11th-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 75% of the time in June, and the air most often feels humid.

Daylight stretches from about 14 h 30 min at the start of June to 14 h 36 min by month's end. Set against the rest of the year, June is Siderno's 3rd-clearest and 9th-windiest month. For the whole year in context, see Siderno's year-round climate.

Daytime high
24°
3rd warmest
Overnight low
18°
9th coldest
Rainfall
18 mm
3.5 wet days
Daylight
14 h 36 min
4:36 AM – 7:14 PM
Cloud cover
24%
3rd clearest
Wind
9 km/h
9th windiest
Solar energy
7.42 kWh/m²
Travel score
8.6
out of 10

Siderno is chief town of the homonym municipality.

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 Siderno reaches about 24°C in the afternoon and slips back to 18°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 27°C. Set against its neighbours, June runs about 4°C warmer than May and about 3°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12216
22216
32216
42217
52317
62317
72317
82317
92317
102317
112418
122418
132418
142418
152418
162418
172518
182519
192519
202519
212519
222519
232519
242519
252619
262620
272620
282620
292620
302620

Siderno weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan12° / 10012.49.63.1
Feb12° / 8912.210.53.0
Mar14° / 8811.311.74.0
Apr16° / 11°639.9135.2
May20° / 14°336.2147.2
Jun24° / 18°183.514.68.6
Jul27° / 21°112.214.48.7
Aug27° / 21°193.213.58.3
Sep24° / 19°738.912.37.5
Oct21° / 16°10510.7116.5
Nov17° / 12°10911.99.95.2
Dec13° / 11113.49.43.6

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 75% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 13% of June, with mostly cloudy or overcast conditions the remaining 12%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17921
27921
38020
48020
58020
68119
78119
88317
98317
108416
118515
128614
138713
148812
158911
168911
17919
18919
19928
20928
21937
22937
23937
24955
25955
26955
27955
28955
29964
30964

Chance of precipitation in June

Any precipitation

Siderno gets around 18 mm of rain over 3.5 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 11% and peaks near 15% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
115
215
314
414
513
613
712
812
912
1012
1112
1212
1312
1412
1512
1612
1711
1811
1911
2011
2111
2210
2310
249
259
268
278
287
297
306

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 41% of days. Sticky, muggy-or-worse air turns up on roughly 13% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
126522110
224522310
322532410
420522620
518522820
616523020
715503230
813493440
911473650
1010463850
119444060
128434270
137414380
146404490
1553945101
1653745121
1743646131
1843547141
1933447151
2033347161
2123248171
2223148181
2323048201
2422948211
2522747231
2612648241
2712548250
2812448270
2912248280
3012149300

Wind in June

Winds average 9 km/h in June.

Across June, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 30 min at the start of June to 14 h 36 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 4:39 AM to 4:39 AM, and sunset from 7:06 PM to 7:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.54:397:06
214.54:387:07
314.54:387:07
414.54:377:08
514.54:377:09
614.54:377:09
714.64:377:10
814.64:367:11
914.64:367:11
1014.64:367:12
1114.64:367:12
1214.64:367:13
1314.64:367:13
1414.64:367:14
1514.64:367:14
1614.64:367:14
1714.74:367:15
1814.74:367:15
1914.74:367:16
2014.74:367:16
2114.74:367:16
2214.74:367:16
2314.74:377:17
2414.74:377:17
2514.74:377:17
2614.74:377:17
2714.74:387:17
2814.74:387:17
2914.64:387:17
3014.64:397:17

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 7.42 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.01 kWh/m² to a high of 7.42 kWh/m² in June across the year — June's 7.42 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.1Intense
27.2Intense
37.2Intense
47.2Intense
57.2Intense
67.3Intense
77.3Intense
87.3Intense
97.3Intense
107.3Intense
117.4Intense
127.4Intense
137.4Intense
147.4Intense
157.4Intense
167.5Intense
177.5Intense
187.5Intense
197.5Intense
207.5Intense
217.5Intense
227.5Intense
237.5Intense
247.5Intense
257.6Intense
267.6Intense
277.6Intense
287.6Intense
297.6Intense
307.6Intense
Planning a trip in June

Hazard calendar for Siderno

In seasonPeak

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

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

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

Is June a good time to visit Siderno?

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

8.6
Sightseeing
2nd-best month of the year
7.2
Beach & pool
3rd-best month of the year

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

What to pack for Siderno in June

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

In June, Siderno sees daytime highs around 24°C and nights near 18°C. Pack sun protection. Worth having: light clothes. About 4 days see rain.

sun protectionlight clothes

Sea temperature near Siderno 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 at the nearest coast (about 18 km away) is warmest in August at about 27°C and coldest in February near 15°C.

It's comfortable for a long swim from May 28 to Nov 13 — about 5.6 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb15Bracing
Mar15Bracing
Apr16Cool
May19Cool
Jun22Refreshing
Jul25Warm
Aug27Warm
Sep25Warm
Oct23Refreshing
Nov20Cool
Dec17Cool

UV index in Siderno 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 Siderno peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 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 highHighModerateLowJul 17UV 10Dec 21UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5High
Apr5Moderate
May7High
Jun9Very high
Jul10Very high
Aug9Very high
Sep6High
Oct5Moderate
Nov3Moderate
Dec2Low
Location & terrain

Where is Siderno?

Siderno sits at 38.3°N, 16.3°E, 10 m above sea level, in Italy. The nearest listed city is Gioia Tauro, 39 km away.

CatanzaroLamezia TermeSambiase

Topography around Siderno

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

Within 3 km, the terrain around Siderno has only modest variations in elevation — a maximum elevation change of 172 m around an average of 24 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,174 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,931 m.

The land around Siderno is covered by water (43%) and trees (22%) within 3 km, water (44%) and trees (34%) within 16 km, and water (60%) and trees (31%) within 80 km.

3 km
172 m
16 km
1,174 m
80 km
1,931 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Gioia Tauro 39 km · Palmi 40 km · Vibo Valentia 48 km · Reggio Calabria 58 km · Messina 65 km · Catanzaro 73 km · Lamezia Terme 77 km · Sambiase 77 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 Siderno (38.2699°, 16.2961°, elevation 10 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).