Trebinje weather in June

In June, Trebinje sees average daytime highs of 23°C and overnight lows near 16°C, with 60 mm of rain across 8.5 wet days and about 15.1 hours of daylight. It is the 3rd-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 25°C by the end. The sky is clear or mostly clear about 59% of the time in June, and the air most often feels comfortable.

Daylight stretches from about 14 h 54 min at the start of June to 15 h 06 min by month's end. Set against the rest of the year, June is Trebinje's 3rd-clearest and 10th-windiest month. For the whole year in context, see Trebinje's year-round climate.

Daytime high
23°
3rd warmest
Overnight low
16°
10th coldest
Rainfall
60 mm
8.5 wet days
Daylight
15 h 06 min
4:13 AM – 7:21 PM
Cloud cover
38%
3rd clearest
Wind
8 km/h
10th windiest
Solar energy
6.89 kWh/m²
Travel score
7.4
out of 10

Trebinje is city in Bosnia and Herzegovina.

Density
39/km²
people per km²
Founded
2012

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 25°C by the end.

A typical June day in Trebinje reaches about 23°C in the afternoon and slips back to 16°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 19°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)
12114
22114
32114
42214
52215
62215
72215
82215
92215
102315
112315
122316
132316
142316
152316
162416
172416
182416
192416
202417
212417
222417
232517
242517
252517
262517
272517
282517
292517
302517

How June really feels in Trebinje

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.

Trebinje weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 15711.23.39.21.2
Feb / 15210.93.410.31.6
Mar12° / 14111.32.411.63.0
Apr15° / 13913.40.613.14.2
May19° / 12°9811.5014.46.1
Jun23° / 16°608.5015.17.4
Jul26° / 18°446.9014.87.8
Aug26° / 18°496.6013.77.7
Sep22° / 15°1339.1012.37.1
Oct18° / 11°19410.8010.85.9
Nov13° / 24913.20.69.63.5
Dec / 20613.12.18.91.7

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 59% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 18% of June, with mostly cloudy or overcast conditions the remaining 23%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16733
26733
36832
46931
56931
67030
77129
87129
97228
107327
117327
127525
137525
147723
157723
167822
177822
188020
198020
208020
218119
228218
238218
248218
258218
268317
278416
288416
298416
308416

Chance of precipitation in June

Any precipitation

Trebinje gets around 60 mm of rain over 8.5 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 28% and peaks near 35% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
135
235
335
435
534
634
733
833
932
1031
1131
1230
1329
1428
1527
1627
1726
1825
1925
2024
2124
2224
2324
2423
2523
2623
2723
2823
2923
3023

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 39% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14641120
24442140
34243150
43943171
53743191
63543211
73343221
83143241
93043261
102843272
112743292
122543302
132442313
142342323
152341334
162240344
172239345
182138356
192137356
202137367
212136367
222135378
232134378
242034388
252033399
262032399
271931409
281931419
291830429
301830439

Wind in June

Winds average 8 km/h in June.

Across June, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 54 min at the start of June to 15 h 06 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 4:17 AM to 4:16 AM, and sunset from 7:11 PM to 7:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:177:11
214.94:177:12
314.94:167:13
415.04:167:13
515.04:157:14
615.04:157:15
715.04:157:16
815.04:147:16
915.04:147:17
1015.14:147:17
1115.14:147:18
1215.14:147:19
1315.14:137:19
1415.14:137:20
1515.14:137:20
1615.14:137:21
1715.14:137:21
1815.14:137:21
1915.14:137:22
2015.14:137:22
2115.14:147:22
2215.14:147:22
2315.14:147:23
2415.14:147:23
2515.14:147:23
2615.14:157:23
2715.14:157:23
2815.14:157:23
2915.14:167:23
3015.14:167:23

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.89 kWh/m².

For context, solar energy here swings from a low near 1.49 kWh/m² to a high of 6.92 kWh/m² in July across the year — June's 6.89 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.8Intense
106.8Intense
116.8Intense
126.8Intense
136.9Intense
146.9Intense
156.9Intense
166.9Intense
177.0Intense
187.0Intense
197.0Intense
207.0Intense
217.0Intense
227.0Intense
237.0Intense
247.1Intense
257.1Intense
267.1Intense
277.1Intense
287.1Intense
297.1Intense
307.1Intense
Planning a trip in June

Is June a good time to visit Trebinje?

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

7.4
Sightseeing
3rd-best month of the year
5.9
Beach & pool
3rd-best month of the year

June is one of the better times to visit Trebinje for general sightseeing.

What to pack for Trebinje in June

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

In June, Trebinje sees daytime highs around 23°C and nights near 16°C. Pack sun protection. Worth having: light clothes and rain gear. About 9 days see rain.

sun protectionlight clothesrain gear

Sea temperature near Trebinje 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 20 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 28 to Oct 28 — about 5.1 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb14Bracing
Mar14Bracing
Apr15Cool
May19Cool
Jun23Refreshing
Jul25Warm
Aug26Warm
Sep24Refreshing
Oct21Refreshing
Nov19Cool
Dec16Cool

UV index in Trebinje 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 Trebinje peaks around July 17 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJul 17UV 9Dec 21UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5High
Apr7Very high
May7Very high
Jun9Very high
Jul10Very high
Aug9Very high
Sep6High
Oct4Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Trebinje?

Trebinje sits at 42.7°N, 18.3°E, 278 m above sea level, in Bosnia and Herzegovina. The nearest listed city is Dubrovnik, 21 km away.

DubrovnikHerceg NoviPerastTivatKotorNikšić

Topography around Trebinje

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

Within 3 km, the terrain around Trebinje has large variations in elevation — a maximum elevation change of 680 m around an average of 434 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,536 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,429 m.

The land around Trebinje is covered by grassland (34%), shrubs (23%) and trees (20%) within 3 km, trees (53%), grassland (22%) and shrubs (20%) within 16 km, and trees (41%), water (28%) and grassland (23%) within 80 km.

3 km
680 m
16 km
1,536 m
80 km
2,429 m
treesshrubsgrasslandcroplandartificial surfaceswater
June weather nearby: Dubrovnik 21 km · Herceg Novi 33 km · Perast 38 km · Tivat 42 km · Kotor 48 km · Nikšić 50 km · Cetinje 59 km · Budva 62 km

Bosnia and Herzegovina travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 40% of US
price level, 2025
GDP per capita
$10,382
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
86%
of population, 2024
Homicide rate
1.2
per 100k, 2023
Road deaths
13.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 591
Religion
Muslim 51%Orthodox 31%Roman Catholic 15%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 Trebinje (42.712°, 18.3436°, elevation 278 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).