Heat waves in Bosnia and Herzegovina
56 heat waves have been recorded in Bosnia and Herzegovina by Global Incident Tracker, 56 of them in 2026. The most recent was on 11 September 2026. These are incidents our sources reported, not an official national total.
0
Today (UTC)
0
Last 7 days
56
In 2026
56
Total recorded
Continuous monitoring began 9 August 2026. These counters show what we have recorded since then, not everything that happened.
Most recent heat waves in Bosnia and Herzegovina
High-temperature Yellow Warning — Visegrad
Moderate
High-temperature Yellow Warning — Foca
Moderate
High-temperature Yellow Warning — Trebinje
Moderate
High-temperature Yellow Warning — Mostar
Moderate
High-temperature Yellow Warning — Foca
Moderate
High-temperature Yellow Warning — Visegrad
Moderate
High-temperature Yellow Warning — Trebinje
Moderate
High-temperature Yellow Warning — Bihac
Moderate
High-temperature Yellow Warning — Trebinje
Moderate
High-temperature Yellow Warning — Prijedor
Moderate
High-temperature Yellow Warning — Trebinje
Moderate
High-temperature Orange Warning — Bihac
Severe
High-temperature Yellow Warning — Bihac
Moderate
High-temperature Yellow Warning — Banja Luka
Moderate
High-temperature Yellow Warning — Trebinje
Moderate
High-temperature Orange Warning — Mostar
Severe
High-temperature Yellow Warning — Trebinje
Moderate
High-temperature Orange Warning — Banja Luka
Severe
High-temperature Yellow Warning — Trebinje
Moderate
High-temperature Yellow Warning — Visegrad
Moderate
High-temperature Orange Warning — Visegrad
Severe
High-temperature Yellow Warning — Banja Luka
Moderate
High-temperature Yellow Warning — Sarajevo
Moderate
High-temperature Red Warning — Sarajevo
Extreme
High-temperature Red Warning — Mostar
Extreme
High-temperature Orange Warning — Foca
Severe
High-temperature Red Warning — Banja Luka
Extreme
High-temperature Red Warning — Visegrad
Extreme
High-temperature Red Warning — Prijedor
Extreme
High-temperature Yellow Warning — Trebinje
Moderate
When they happen
August carries the most heat waves we hold for Bosnia and Herzegovina — 39 of 56. This is when incidents were reported, so read a quiet month as either a quiet month or thin reporting.
| Month | Recorded | |
|---|---|---|
| January | 0 | |
| February | 0 | |
| March | 0 | |
| April | 0 | |
| May | 0 | |
| June | 0 | |
| July | 0 | |
| August | 39 | |
| September | 17 | |
| October | 0 | |
| November | 0 | |
| December | 0 |
Where this data comes from
Heat waves have official real-time feeds, and ours come from US NWS · Meteoalarm · national services (CAP) · news.