Međugorje in Summer
In summer (June, July and August), Međugorje sees average daytime highs around 29°C and overnight lows near 16°C, with 172 mm of rain over about 24 wet days across the season. It is the warmest season of the year and the driest season of the year.
Over the season highs climb from about 24°C in early June to 28°C by late August. The sky is clear or mostly clear about 65% of the time across summer, and the air most often feels comfortable.
Summer is Međugorje's best season of the year to visit on our travel score. For the whole year in context, see Međugorje's year-round climate.
- Avg daytime high
- 29°C
- warmest season of the year
- Avg overnight low
- 16°C
- Rainfall
- 172 mm
- 24 wet days
- Avg wind
- 6 km/h
- Travel score
- 6.3
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Međugorje in Summer
Over the season highs climb from about 24°C in early June to 28°C by late August.
A typical summer day in Međugorje reaches about 29°C and drops to 16°C overnight. The warmest of the three months is August, the coolest June.
How summer really feels in Međugorje
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Međugorje weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 7° / -0° | 150 | 11.9 | 4.7 | 9.2 | 1.0 |
| Feb | 9° / 0° | 143 | 11.3 | 5.1 | 10.2 | 1.7 |
| Mar | 13° / 3° | 136 | 11.9 | 3.2 | 11.6 | 3.4 |
| Apr | 17° / 6° | 145 | 12.8 | 1.2 | 13.1 | 5.0 |
| May | 22° / 11° | 110 | 12.4 | 0 | 14.4 | 6.3 |
| Jun | 26° / 14° | 73 | 9.8 | 0 | 15.1 | 6.9 |
| Jul | 30° / 17° | 42 | 6.9 | 0 | 14.9 | 6.0 |
| Aug | 30° / 17° | 57 | 7 | 0 | 13.8 | 5.9 |
| Sep | 24° / 13° | 141 | 9.3 | 0 | 12.3 | 7.1 |
| Oct | 19° / 8° | 169 | 10.5 | 0.4 | 10.8 | 6.1 |
| Nov | 13° / 5° | 218 | 13.1 | 1.9 | 9.5 | 3.5 |
| Dec | 8° / 1° | 196 | 12.7 | 3.6 | 8.9 | 1.4 |
Cloud cover in Summer
The sky is clear or mostly clear about 65% of the time across summer.
Chance of precipitation in Summer
Međugorje gets around 172 mm of rain over 24 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 6 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 14 h 54 min in early June to 13 h 06 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 6.5 kWh/m².
Is summer a good time to visit Međugorje?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Međugorje for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Međugorje in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Međugorje sees daytime highs around 29°C and nights near 16°C. Pack light clothes and sun protection. Worth having: rain gear. About 24 days see rain.
Sea temperature near Međugorje in Summer
The nearest coast averages about 24°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 43 km away) is warmest in August at about 25°C and coldest in February near 14°C.
It's comfortable for a long swim from May 30 to Oct 28 — about 5 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 14 | 14 | 14 | 15 | 18 | 22 | 24 | 25 | 23 | 21 | 19 | 16 |
| Comfort | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Warm | Warm | Refreshing | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 14 | Bracing |
| Feb | 14 | Bracing |
| Mar | 14 | Bracing |
| Apr | 15 | Cool |
| May | 18 | Cool |
| Jun | 22 | Refreshing |
| Jul | 24 | Warm |
| Aug | 25 | Warm |
| Sep | 23 | Refreshing |
| Oct | 21 | Refreshing |
| Nov | 19 | Cool |
| Dec | 16 | Cool |
UV index in Međugorje in Summer
Clear-sky midday UV across summer averages 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 Međugorje peaks around July 17 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 5 | 7 | 7 | 8 | 9 | 8 | 6 | 4 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | High |
| May | 7 | High |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Međugorje in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Međugorje is worst in August — around 16 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 6 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 7 | 10 | 12 | 16 | 13 | 12 | 11 | 16 | 8 | 7 | 7 | 6 |
| Level | Good | Good | Good | Moderate | Moderate | Moderate | Good | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 7 | Good |
| Feb | 10 | Good |
| Mar | 12 | Good |
| Apr | 16 | Moderate |
| May | 13 | Moderate |
| Jun | 12 | Moderate |
| Jul | 11 | Good |
| Aug | 16 | Moderate |
| Sep | 8 | Good |
| Oct | 7 | Good |
| Nov | 7 | Good |
| Dec | 6 | Good |
Where is Međugorje?
Međugorje sits at 43.2°N, 17.7°E, 0 m above sea level, in Bosnia and Herzegovina. The nearest listed city is Mostar, 20 km away.
Topography around Međugorje
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Međugorje.
Within 3 km, the terrain around Međugorje has significant variations in elevation — a maximum elevation change of 321 m around an average of 200 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 687 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,187 m.
The land around Međugorje is covered by trees (41%) and shrubs (30%) within 3 km, trees (44%) and shrubs (29%) within 16 km, and trees (43%), water (26%) and grassland (21%) within 80 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
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 Međugorje (43.1958°, 17.6755°, 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.