Nova Gorica weather in June

In June, Nova Gorica sees average daytime highs of 23°C and overnight lows near 14°C, with 148 mm of rain across 14.6 wet days and about 15.5 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 24°C by the end. The sky is clear or mostly clear about 32% of the time in June, and the air most often feels comfortable.

Daylight stretches from about 15 h 18 min at the start of June to 15 h 30 min by month's end. Set against the rest of the year, June is Nova Gorica's 3rd-clearest and 12th-windiest month. For the whole year in context, see Nova Gorica's year-round climate.

Daytime high
23°
3rd warmest
Overnight low
14°
10th coldest
Rainfall
148 mm
14.6 wet days
Daylight
15 h 30 min
4:20 AM – 7:51 PM
Cloud cover
55%
3rd clearest
Wind
6 km/h
12th windiest
Solar energy
6.11 kWh/m²
Travel score
6.1
out of 10

Nova Gorica is city in Western Slovenia.

Air quality
Moderate
PM2.5 12.8 µg/m³ · 2019
Density
42/km²
people per km²

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 21°C in the first days to 24°C by the end.

A typical June day in Nova Gorica reaches about 23°C in the afternoon and slips back to 14°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, June runs about 4°C warmer than May and about 2°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12112
22113
32213
42213
52213
62213
72213
82213
92214
102314
112314
122314
132314
142314
152314
162314
172314
182315
192415
202415
212415
222415
232415
242415
252415
262415
272415
282415
292415
302415

How June really feels in Nova Gorica

Once humidity and wind are folded in, June 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

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

Nova Gorica weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°1089.84.18.90.0
Feb / -1°1149.63.8100.5
Mar10° / 12311.42.611.62.4
Apr15° / 14014.20.913.34.0
May19° / 10°15916014.75.3
Jun23° / 14°14814.6015.56.1
Jul25° / 16°12613.6015.26.5
Aug25° / 16°13713.10146.5
Sep20° / 12°18112.8012.35.9
Oct15° / 18412.60.310.74.3
Nov10° / 20913.21.49.31.9
Dec / -0°14110.138.50.2

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 24% of June, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15050
25050
35050
45050
55050
65050
75050
85149
95149
105347
115347
125446
135446
145644
155644
165644
175743
185743
195842
205941
216040
226139
236139
246238
256337
266337
276436
286535
296535
306634

Chance of precipitation in June

Any precipitation

Nova Gorica gets around 148 mm of rain over 14.6 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 49% and peaks near 53% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
151
251
352
452
552
653
753
853
952
1052
1152
1251
1351
1450
1550
1649
1748
1848
1947
2046
2146
2245
2345
2445
2545
2645
2745
2845
2945
3046

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the comfortable band about 41% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15237110
24939120
34640130
44442140
54243150
63944160
73745170
83646181
93446191
103247201
113147211
123047222
132946222
142946232
152845243
162844253
172843264
182842274
192741274
202740285
212739295
222639305
232538316
242538326
252437336
262437346
272336356
282236366
292135376
302135386

Wind in June

Winds average 6 km/h in June, the calmest month.

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

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 18 min at the start of June to 15 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 4:25 AM to 4:23 AM, and sunset from 7:41 PM to 7:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.34:257:41
215.34:247:42
315.34:247:43
415.34:237:44
515.44:237:44
615.44:227:45
715.44:227:46
815.44:217:47
915.44:217:47
1015.54:217:48
1115.54:217:49
1215.54:207:49
1315.54:207:50
1415.54:207:50
1515.54:207:51
1615.54:207:51
1715.54:207:52
1815.54:207:52
1915.54:207:53
2015.54:207:53
2115.54:207:53
2215.64:207:53
2315.64:217:54
2415.54:217:54
2515.54:217:54
2615.54:217:54
2715.54:227:54
2815.54:227:54
2915.54:237:54
3015.54:237:54

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.11 kWh/m².

For context, solar energy here swings from a low near 1.1 kWh/m² to a high of 6.13 kWh/m² in July across the year — June's 6.11 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
26.0Bright
36.0Bright
46.0Bright
56.0Bright
66.0Intense
76.0Intense
86.0Intense
96.0Intense
106.0Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.1Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
Planning a trip in June

Is June a good time to visit Nova Gorica?

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

6.1
Sightseeing
3rd-best month of the year
4.8
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Nova Gorica for sightseeing.

What to pack for Nova Gorica in June

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

In June, Nova Gorica sees daytime highs around 23°C and nights near 14°C. Pack rain gear and sun protection. Worth having: light clothes. About 15 days see rain.

rain gearsun protectionlight clothes

Sea temperature near Nova Gorica in June

The nearest coast averages about 23°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 37 km away) is warmest in August at about 25°C and coldest in February near 10°C.

It's comfortable for a long swim from May 31 to Oct 9 — about 4.3 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan11Bracing
Feb10Bracing
Mar10Bracing
Apr13Bracing
May18Cool
Jun23Refreshing
Jul25Warm
Aug25Warm
Sep23Refreshing
Oct19Cool
Nov16Cool
Dec13Bracing

UV index in Nova Gorica in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Nova Gorica peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 8Jan 10UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr7High
May6High
Jun8Very high
Jul8Very high
Aug7Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Nova Gorica 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 Nova Gorica is worst in January — around 17 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 9 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Nova Gorica's WHO annual average of 12.8 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateJan 1817 µg/m³Sep 149 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb15Moderate
Mar15Moderate
Apr14Moderate
May12Moderate
Jun12Moderate
Jul12Moderate
Aug10Good
Sep9Good
Oct11Good
Nov11Good
Dec14Moderate
Location & terrain

Where is Nova Gorica?

Nova Gorica sits at 46.0°N, 13.6°E, 0 m above sea level, in Slovenia. The nearest listed city is Gorizia, 3.0 km away.

MonfalconeUdineTriesteDivačaBohinjKoperPiran

Topography around Nova Gorica

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

Within 3 km, the terrain around Nova Gorica has large variations in elevation — a maximum elevation change of 601 m around an average of 147 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,433 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,763 m.

The land around Nova Gorica is covered by trees (68%) within 3 km, trees (73%) within 16 km, and trees (56%) within 80 km.

3 km
601 m
16 km
1,433 m
80 km
2,763 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Gorizia 3.0 km · Monfalcone 19 km · Udine 34 km · Trieste 36 km · Divača 39 km · Bohinj 42 km · Koper 46 km · Piran 48 km

Slovenia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 63% of US
price level, 2025
GDP per capita
$37,376
2025
Happiness
6.9 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.6
per 100k, 2023
Road deaths
5.1
per 100k/yr, 2019
Income group
High
World Bank
Religion
Catholic 69%atheist 14%Orthodox 4%non-believer/agnostic 4%

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 Nova Gorica (45.956°, 13.6484°, 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).