2026 Climate Averages

Mostar: Weather Guide & Climate

Complete month-by-month weather guide: Mostar. Best time to visit: May, June, September, October. Plan your trip with detailed climate data.

☀️ Climate Overview

Mostar has a Warm climate with average yearly highs of 23°C, lows of 12°C, and approximately 10 rainy days per month.

The best time to visit Mostar is during May, June, September, October, when temperatures are comfortable and rainfall is moderate

Drier season: Feb–Oct Wetter season: Jan–Dec

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time

Air Quality

Hottest

35°C July
Avg Low 21°C
Rain 4 days

Coldest

4°C January
Avg High 12°C
Rain 12 days

Driest Month

4 rainy days July
Avg High 35°C
Avg Low 21°C

Windiest Month

12 km/h

March (gusts 36)

Forecast for your trip dates

Up to 14 days ahead

Weather by Season

Spring

Mar–May

High 21°C
Low 10°C
Rain 12 days
Crowds
Moderate
Travel Costs Shoulder Rates

Summer

Jun–Aug

High 33°C
Low 20°C
Rain 6 days
Crowds
Busy
Travel Costs Peak Rates

Autumn

Sep–Nov

High 23°C
Low 12°C
Rain 11 days
Crowds
Busy
Travel Costs Shoulder Rates

Winter

Dec–Feb

High 13°C
Low 5°C
Rain 11 days
Crowds
Quiet
Travel Costs Value Rates

Month-by-Month Weather Table

⚖️Find Your Ideal Month

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5
3
3
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.

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Ready to Plan Your Mostar Trip?

Get strategic travel tips, seasonal insights, and expert recommendations.

Frequently Asked Questions

What type of climate does Mostar have?
Mostar has a warm climate with average yearly temperatures of 23°C and 12°C.
When is the best time to visit Mostar?
The best time to visit Mostar is during May, June, September, October, when temperatures average around 25°C and conditions are ideal for sightseeing.
What are the hottest and coldest months in Mostar?
The hottest month in Mostar is July with average highs of 35°C, while the coldest is January with average lows of 4°C.
When is the rainy season in Mostar?
Mostar sees the most rain in May (13 rainy days), while July is the driest month (4 rainy days).
Does it get cold at night in Mostar?
Night temperatures vary throughout the year. The coldest nights are in January (4°C), while July has the warmest evenings (21°C). Pack layers for cooler months.
When is it too hot to visit Mostar?
Mostar can get very hot during July, with temperatures reaching up to 35°C. Plan outdoor activities for early morning or evening, and stay hydrated.

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

Last Updated: February 2026