Town, Montenegro
Herceg Novi weather by month and the best time to visit
When to go to Herceg Novi
May–June and September–October have warm sea and fewer crowds. July–August is hot and busy; February's Mimosa Festival is mild and quiet otherwise.
Herceg Novi weather by month
Average daily high, rainfall and conditions.
- Jan9°156 mm
- Feb10°152 mm
- Mar14°138 mm
- Apr18°103 mm
- May22°89 mm
- Jun27°67 mm
- Jul31°42 mm
- Aug32°43 mm
- Sep26°116 mm
- Oct21°138 mm
- Nov16°187 mm
- Dec11°178 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 9°C49°F | 4°C40°F | 156 mm | 82% | Cold |
| February | 10°C51°F | 5°C41°F | 152 mm | 81% | Cold |
| March | 14°C57°F | 7°C45°F | 138 mm | 79% | Cool |
| April | 18°C64°F | 11°C51°F | 103 mm | 76% | Cool |
| May | 22°C72°F | 15°C59°F | 89 mm | 74% | Pleasant |
| June | 27°C80°F | 19°C66°F | 67 mm | 69% | Pleasant |
| July | 31°C88°F | 22°C71°F | 42 mm | 58% | Pleasant |
| August | 32°C89°F | 22°C72°F | 43 mm | 56% | Pleasant |
| September | 26°C79°F | 18°C64°F | 116 mm | 65% | Pleasant |
| October | 21°C70°F | 14°C56°F | 138 mm | 74% | Pleasant |
| November | 16°C61°F | 10°C50°F | 187 mm | 80% | Rainy |
| December | 11°C52°F | 6°C43°F | 178 mm | 81% | Rainy |
Best months across Montenegro
Quick answers
What is the best month to visit Herceg Novi?
May–Jun, Sep–Oct. May–June and September–October have warm sea and fewer crowds. July–August is hot and busy; February's Mimosa Festival is mild and quiet otherwise.
When is the rainy season in Herceg Novi?
Rain peaks in November with about 187 mm. Months with 150 mm or more: Nov–Feb.
What is the hottest month in Herceg Novi?
August, with average highs of 32°C (89°F).
How cold does Herceg Novi get?
The coolest nights are in January, averaging 4°C (40°F).
More about Herceg Novi
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 2.8°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.