2026 Climate Averages

Weather: Mostar — August

Conditions are pleasant for sightseeing, though you might encounter occasional showers. Recommended month to visit.

👍 Climate Overview

August is a good time to visit Mostar. Hot conditions with temperatures reaching 34°C—stay hydrated and seek shade. Temperatures vary significantly between day and night—layering is recommended. As peak season, expect higher prices and more tourists.

8.2
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

34°C

Avg Low

21°C

Rainy days

8days

Daylight

14h

Feels like 36°C / 22°C — humidity makes it feel warmer

Rainfall

81mm

Sunshine

12.2h/day

Humidity

58%

Moderate
Sun Strength

8.6

Very High
Wind

11 km/h (gusts 33)

Is August a good time to visit Mostar?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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Feels like --
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Local time

Air Quality

Travel Context

  • Crowds
    Moderate
  • Travel Costs Peak Rates

Daylight

Sunrise

05:54

Sunset

19:54

14h daylight

Visiting Mostar in August: Pros & Cons

Pros

  • Abundant sunshine for beach and outdoor fun
  • Long daylight hours maximize sightseeing time

Cons

  • Peak season — expect crowds and higher prices
  • Very high UV — sunscreen and shade essential

Things to Do in August

Recommended for This Weather

🌅 Early morning sightseeing (before the heat)
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Mostar Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 12°C 4°C 12d (142mm) 6.1h
78% Humid
2.6 Moderate
Good
Feb 14°C 5°C 8d (110mm) 7.4h
74% Humid
3.8 Moderate
Good
Mar 17°C 6°C 11d (153mm) 8.8h
68% Humid
5.8 High
Good
Apr 20°C 9°C 12d (110mm) 10.6h
67% Humid
7.8 Very High
Good
May 25°C 14°C 13d (122mm) 11.6h
69% Humid
8.8 Very High
Excellent
Jun 31°C 18°C 7d (66mm) 13.2h
64% Moderate
10.1 Extreme
Excellent
Jul 35°C 21°C 4d (31mm) 13.5h
54% Moderate
10.2 Extreme
Good
Aug Current 34°C 21°C 8d (81mm) 12.2h
58% Moderate
8.6 Very High
Good
Sep 29°C 17°C 10d (137mm) 10.1h
68% Muggy
6.5 High
Excellent
Oct 23°C 12°C 10d (129mm) 8.3h
76% Humid
4.5 Moderate
Excellent
Nov 17°C 8°C 12d (230mm) 6h
81% Very Humid
2.7 Moderate
Good
Dec 13°C 6°C 13d (192mm) 5.1h
83% Very Humid
2 Low
Wet

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Your Best MonthJulScore: 7.4

Where to Stay

See hotels, apartments & rentals around Mostar – live prices from Booking.com, Expedia, Vrbo and more

Mostar

Iconic arched bridge over turquoise Neretva River in historic Ottoman town. Discover Stari Most bridge.

View Full Destination Guide

What to Pack for August

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool. Temperatures drop significantly at night, so pack layers you can add or remove throughout the day. Pack a compact umbrella or light rain jacket for occasional showers. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Warm Moderate

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Mostar?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is August a good time to visit Mostar?
August is typically good for visiting Mostar, with average highs of 34°C and around 8 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Mostar in August?
Nights stay pleasantly warm in Mostar during August, around 21°C. Light evening wear is sufficient, and outdoor dining is very comfortable. Many locals and visitors enjoy late-night walks and outdoor activities after sunset.
What should I pack for Mostar in August?
With highs of 34°C and lows of 21°C in August, we recommend: Compact umbrella, Lightweight breathable clothes, Sunscreen SPF 30+, Sun hat. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Mostar in August?
Mostar typically sees around 8 rainy days in August. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Mostar in August?
In August, Mostar gets approximately 14 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is August peak season in Mostar?
Yes, August is peak season in Mostar. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Sarajevo)

Last Updated: February 2026