How warm is the sea in Herceg Novi?
The sea in Herceg Novi is currently 28°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Herceg Novi is 28°C today, the weather is clear, 32°C.
Herceg Novi
Montenegro
32°
Clear
Feels like 34°C
Last updated: 9 August 2026, 11:59
Outlook for the coming days
Today Herceg Novi can expect partly cloudy, with a high of around 32°. Over the coming days it gradually warms up, with temperatures between 27° and 36°. No significant rain is expected.
Sea and Beach
Sea temperature
28°
Waves
0.1 m
UV index
7
Hour by hour
Next 48 hours
- Now32°
- 12:0031°
- 13:0032°
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- 16:0032°Веројатност за врнежи: 3%
- 17:0031°Веројатност за врнежи: 5%
- 18:0031°
- 19:0030°
- 20:00
29° - 21:0028°
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- 09:0031°
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- 14:0033°
- 15:00
32° - 16:0032°
- 17:0032°
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- 00:0029°
- 01:0029°
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- 03:00
29° - 04:0029°
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- 10:0032°
- 11:0032°
Daily forecast
- TodayВеројатност за врнежи: 5%32°28°
- Tomorrow33°28°
- Tuesday33°28°
- Wednesday
36°29° - ThursdayВеројатност за врнежи: 3%34°30°
- FridayВеројатност за врнежи: 3%35°28°
- SaturdayВеројатност за врнежи: 3%33°27°
14 days
14 days
- TodayВеројатност за врнежи: 5%32°28°
- Tomorrow33°28°
- Tuesday33°28°
- Wednesday36°29°
- ThursdayВеројатност за врнежи: 3%34°30°
- FridayВеројатност за врнежи: 3%35°28°
- SaturdayВеројатност за врнежи: 3%33°27°
- SundayВеројатност за врнежи: 18%30°25°
- MondayВеројатност за врнежи: 8%30°24°
- TuesdayВеројатност за врнежи: 24%30°25°
- WednesdayВеројатност за врнежи: 27%29°25°
- Thursday
Веројатност за врнежи: 25%29°25° - FridayВеројатност за врнежи: 16%30°25°
- SaturdayВеројатност за врнежи: 14%32°27°
Tomorrow's weather
Tomorrow
10 August
Partly cloudy11 km/h
Border wait on the way
Best Time to Visit
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° |
About Herceg Novi
Herceg Novi is a coastal town at the very entrance to the Bay of Kotor, spread across a steep slope with many stairs and greenery. It is known for the fortresses above its old core, lush subtropical vegetation and a mimosa festival at the start of the year. Unlike the sandy resorts to the south, rocky and concrete beaches with clear sea prevail here. For Macedonian visitors Herceg Novi is a choice for a calmer seaside holiday with a historical stamp, reachable by car. Summers are hot and dry, with August sea temperatures of around 27°, and the season runs from late May to mid-September.
What to See in Herceg Novi
- The Forte Mare and Kanli Kula fortresses
- The old core with its stairs and greenery
- The seafront walkway along the bay
- The entrance to the Bay of Kotor
Frequently asked questions
When is the best time to visit Herceg Novi?
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.
Will it rain tomorrow in Herceg Novi?
Tomorrow in Herceg Novi expect partly cloudy, with a high of 33°C and a low of 28°C.