Herceg Novi

Planning your day or a trip to Herceg Novi? In this section, you'll find the most up-to-date weather information, along with detailed forecasts and visual charts to ensure your stay is as comfortable as possible.

The climate in Herceg Novi is typically Mediterranean, which means long, warm, and predominantly dry summers, along with mild and wetter winters. The city doesn't experience extreme temperatures, making it an attractive destination to visit almost any time of year, depending on your preferences.

Summer months, especially July and August, are the hottest and sunniest, with average air temperatures rising above 20°C and minimal rainfall. Conversely, winter brings more rain, peaking in November, though average temperatures remain comfortable, usually above freezing. Spring and autumn are beautiful transition periods with moderate temperatures and changeable weather; for instance, May can be quite rainy in terms of the number of days with precipitation, even if the total amount is small.

Herceg Novi sees a significant annual temperature cycle characteristic of a Mediterranean climate. The hottest month is typically August, when the average temperature reaches 23.2°C, and daytime highs can rise to 27.2°C. It is slightly cooler in July, with an average temperature of 22.8°C. The coldest month is considered to be January, with an average temperature of 4.8°C and minimum night temperatures dropping to an average of 2.0°C.

The summer period in Herceg Novi, spanning June, July, and August, is characterized by pleasantly warm and hot weather. In June, the average temperature is a comfortable 20.0°C, gradually increasing towards August. Daytime temperatures in the height of summer (July-August) consistently stay above 25°C, reaching nearly 27°C. Nights bring refreshing coolness: the difference between daytime highs and nighttime lows is about 8-9°C, making evenings and nights comfortable for resting after the day's heat.

Winter in Herceg Novi, from December to February, is known for its mildness. Average temperatures during this period fluctuate from 4.8°C in January to 6.6°C in December. Nighttime temperatures rarely drop significantly below freezing, with average minimums around 2.0°C - 3.9°C. Daytime highs in winter are usually in the 7.7°C - 9.6°C range, indicating an absence of severe frosts. The fluctuations between day and night temperatures in winter are less pronounced than in summer, at approximately 5-7°C, but are still noticeable.

Herceg Novi experiences a distinct seasonality in the distribution of precipitation throughout the year, typical of a Mediterranean climate. The driest period occurs during the summer months, especially in July, when there is only about 1 mm of rainfall and the fewest rainy days are recorded — an average of 6. June and August are also quite dry, with rainfall figures around 2 mm each. In contrast, the wettest month by total precipitation is November, bringing about 11 mm.

Regarding the frequency of precipitation, winter and late autumn are characterized by the highest number of rainy days. For example, December averages 15 days of precipitation (8 mm), November has 14 days (11 mm), and March also has 14 days (6 mm). This suggests that rain occurs regularly during these periods. An interesting feature is observed in May: despite a relatively small total amount of rainfall (5 mm), this month leads in the number of rainy days — a total of 18. This may indicate frequent but likely light and brief showers or drizzle. Besides the low total volume of rain, the summer months are also marked by infrequent rain: as mentioned, July has only 6 rainy days, August has 9, and June has 12.

When planning a trip to Herceg Novi, it's important to consider the local climate to ensure your holiday is as comfortable as possible. In summer, from June to August, when temperatures reach 20-27°C and rainfall is minimal, your wardrobe should consist of light clothing: shorts, t-shirts, sun dresses, swimwear, as well as a hat and sunglasses. Don't forget sunscreen with a high SPF, as the sun here is very strong. A light sweater or cardigan will be useful for evening strolls or the occasional cool spell. Of course, comfortable shoes for walking through the city's picturesque streets are a must.

During the shoulder season, in spring (March-May) and autumn (September-November), the weather in Herceg Novi is more variable. Temperatures range from 8°C to 19°C, and the number of rainy days increases, especially in May and November. Layering is key during this period: bring t-shirts, long-sleeve tops, a sweater or fleece, and a waterproof, windproof jacket. An umbrella or raincoat wouldn't go amiss. In winter (December-February), the average temperature stays around 5-10°C, with frequent rain. You'll need warm items: sweaters, insulated trousers, a warm jacket, a hat, scarf, and gloves, along with waterproof shoes. Regardless of the season, comfortable walking shoes are your best companion for exploring Herceg Novi.