How warm is the sea in Herceg Novi?
The sea in Herceg Novi is currently 27°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Herceg Novi is 27°C today, the weather is partly cloudy, 29°C.
Montenegro
Last updated: 11 July 2026, 15:55
Next 48 hours
The best time to visit is from June to September. The sea is warmest in July (27.2°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 10° | 5° | 13 | 15° |
| February | 12° | 6° | 12 | 14° |
| March | 14° | 8° | 14 | 15° |
| April | 17° | 11° | 12 | 17° |
| May | 21° | 15° | 16 | 20° |
| June | 26° | 20° | 11 | 25° |
| July | 30° | 23° | 5 | 27° |
| August | 30° | 23° | 8 | 27° |
| September | 25° | 19° | 10 | 25° |
| October | 21° | 15° | 11 | 23° |
| November | 16° | 11° | 14 | 19° |
| December | 13° | 7° | 12 | 16° |
The sea in Herceg Novi is currently 27°C.
Sea temperature is measured at the surface and updated hourly.
The best time to visit is from June to September. The sea is warmest in July (27.2°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Herceg Novi expect cloudy, with a high of 29°C and a low of 24°C.