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Best Time to Visit Bosnia and Herzegovina

Climate based on Sarajevo • 2015–2024

The best overall weather in Bosnia and Herzegovina is in August, with average highs around 28°C. The single best 14-day window: Jul 29 - Aug 11. The hottest month is August (28°C highs) and the coolest is January (5°C highs).

Year-at-a-glance heatmap

Each cell is colored by the typical daytime high for that day. Hover for rainfall and sunshine.

1
5
10
15
20
25
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
  • Freezingbelow 0°C
  • Very Cold0–5°C
  • Cold5–12°C
  • Fresh12–18°C
  • Comfortable18–25°C
  • Warm25–30°C
  • Very Warm30–39°C
  • Smoking Hot39°C+

Best 14-day travel windows

Top pick
Jul 29 - Aug 11
14-day window • Avg 23°C • Warm
Alternative 1
Jul 12 - Jul 25
14-day window • Avg 22°C • Warm
Alternative 2
Aug 12 - Aug 25
14-day window • Avg 21°C • Warm

Month-by-month breakdown

January

Cold
1°Cavg
  • 5°C / -4°C
  • 99mm total
  • 5.3h sun/day

February

Cold
4°Cavg
  • 9°C / -1°C
  • 89mm total
  • 6.6h sun/day

March

Cold
6°Cavg
  • 11°C / 1°C
  • 90mm total
  • 7.9h sun/day

April

Fresh
10°Cavg
  • 16°C / 4°C
  • 82mm total
  • 9.7h sun/day

May

Comfortable
15°Cavg
  • 20°C / 10°C
  • 105mm total
  • 10.6h sun/day

June

Comfortable
19°Cavg
  • 24°C / 14°C
  • 117mm total
  • 12.0h sun/day

July

Warm
22°Cavg
  • 27°C / 16°C
  • 85mm total
  • 12.7h sun/day

August

Warm
22°Cavg
  • 28°C / 16°C
  • 64mm total
  • 11.9h sun/day

September

Comfortable
17°Cavg
  • 22°C / 12°C
  • 69mm total
  • 9.6h sun/day

October

Comfortable
13°Cavg
  • 18°C / 8°C
  • 74mm total
  • 8.1h sun/day

November

Fresh
8°Cavg
  • 12°C / 3°C
  • 122mm total
  • 6.1h sun/day

December

Cold
4°Cavg
  • 8°C / -0°C
  • 100mm total
  • 5.2h sun/day

Plan your trip to Bosnia and Herzegovina

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Climate data from Open-Meteo Archive API. Daily normals computed from 10 years of historical observations.
Best Time to Visit Bosnia and Herzegovina (2026): Month-by-Month Weather Calendar