Climate and monthly weather forecastPetrovac, Montenegro
Climate and monthly weather forecast
The climate of Petrovac
Petrovac, a Montenegrin town, is characterized by a Marine West Coast climate, warm summer—Cfb, according to the Köppen climate classification. The specific geographical position on the Adriatic coast contributes to the relatively mild climate throughout the year.A varied climate oscillation is evident when observing the temperature and rainfall data for Petrovac. Monthly average temperatures range from as low as -1°C (30.2°F) in January to as high as 27°C (80.6°F) in July and August. Rainfall demonstrates a similar alteration, hitting a peak of 190mm (7.48") during November and dropping to a minimum of 51mm (2.01") in July.
Moreover, Petrovac experiences considerable variation in daylight hours, reflecting the global pattern dictated by Earth's oscillating tilt. The shortest day graces Petrovac with 9.2 hours of daylight in December, while the longest day reaches 15.2 hours in June. Consequently, the amount of sunshine follows a similar pattern, achieving a maximum of 10 hours per day in July and decreasing to a minimum of 3 hours per day in December.
Distinct patterns are notable in the weather of Petrovac, such as the predominantly dry summers contrasted with high levels of rainfall in the autumn season. The average sea temperature, an essential parameter for beach-goers, peaks at a balmy 25°C (77°F) in August before cooling to 14°C (57.2°F) by January. Yet, the UV index remains highest during summer, particularly from June to August.
The best time to visit Petrovac
Vacationers should mark their calendars for a visit to Petrovac between June and August. This period witnesses not only the highest monthly average temperature, reaching 27°C (80.6°F), but also the warmest sea, peaking at 24°C (75.2°F) to 25°C (77°F). Moreover, summers provide an average of 10 hours of sunshine daily, contributing to ideal conditions for outdoor activities and beach days.The worst time to visit Petrovac
Unless travelers seek rainy days and colder temperatures, November through January should be avoided when planning a visit to Petrovac. These months signify the period of maximum rainfall, with November reaching nearly 190mm (7.48") of rain. In addition, January sees the lowest temperature, dipping to as low as -1°C (30.2°F).Spring weather in Petrovac
Spring in Petrovac, from March to May, showcases a noticeable rise in temperatures from 11°C (51.8°F) to 20°C (68°F). More sunshine hours begin to grace the days, with approximately 5 to 7 hours of sunlight experienced daily. A diminishing trend in rainfall also commences in spring, with rainfall dwindling from 129mm (5.08") to 90mm (3.54").Summer weather in Petrovac
Boasting maximum average temperatures from 24°C (75.2°F) to 27°C (80.6°F), summers in Petrovac run from June to August. This period offers an abundance of sunshine, averaging between 9 and 10 hours daily. Meanwhile, rainfall progressively decreases, reaching 51mm (2.01") by July, the driest month of the year.Autumn weather in Petrovac
Autumn marks the transition from the warm summer to the cooler winter, as temperatures in Petrovac decline from 23°C (73.4°F) in September to 12°C (53.6°F) by November. Though rainfall begins to increase in September, peaking at 190mm (7.48") in November, sunshine hours gradually dwindle from 8 to 4 hours daily.Winter weather in Petrovac
Winter months in Petrovac—December through February—bring about the lowest temperatures of the year, falling to -1°C (30.2°F) by January. Rainfall persists high, with December receiving almost 175mm (6.89"). In contrast, daylight hours are at a minimum, reaching a slightly improved average from 9.2 to 10.6 hours per day, compared to the sunshine hours that drop down to 3 to 4 daily.Weather in January
In Petrovac, January, burdened by the chill of winter, demonstrates the annual lows with temperatures tumbling down from 7°C (44.6°F) to -1°C (30.2°F). Winter rainstorms make plentiful appearances, clothing the city in a damp attire while crisp sea breezes lower the perceived temperatures further. Weather in January »Weather in February
Petrovac welcomes February with a slight enhancement in temperature, yet the winter persistently clings on. The prevalence of rainfall remains almost stagnant, coming in just slightly below January’s massive downpour of 160mm (6.3"). Weather in February »Weather in March
As Petrovac marches through March, the nascent whispers of spring become more palpable. A momentous transition takes place in terms of the city’s weather pattern, leading to an upsurge in temperature and a drop in rainfall, hence making way for prolonged outdoor activities. Weather in March »Weather in April
In Petrovac, April heralds the full blossom of spring, enticing nature enthusiasts with its vibrant colours. Despite a minimal change in rainfall from the previous month, 119mm (4.69") in total, the weather exhibits a considerable improvement in temperature. Weather in April »Weather in May
May, in Petrovac, is characterized by the bright effervescence of late spring. The city’s weather makes a substantial transition with temperatures escalating up to 20°C (68°F) and rain levels decreasing to 90mm (3.54"). Beach-goers begin to flock the coastline with rising sea temperatures, and the duration of sun exposure significantly expands. Weather in May »Weather in June
The weather in Petrovac takes a turn towards summer in June blending mild, warm breezes with inviting sunlit skies. June is recognized by the lengthiest daylight duration of approximately 15.2 hours. This permits a multitude of outdoor activities while a dip in the sea presents a gratifying respite from the heat. Weather in June »Weather in July
July, in Petrovac, unfurls the peak of summer with soaring temperatures reaching up to a record high of 27°C (80.6°F). The concurrent reduction in rainfall and prolonged sunny durations make it an ideal period for beach activities. Weather in July »Weather in August
August brings to Petrovac a softer rendition of summer’s peak, with still warm temperatures and the second highest sea temperature at 25°C (77°F). Reduced sunshine hours marginally limit outdoor activities, but the favorable weather permits pleasant beach outings. Weather in August »Weather in September
With the advent of September, Petrovac begins to welcome autumn, alongside a noticeable reduction in temperatures to around 23°C (73.4°F). The frequency of rainfall displays an onset of escalation, marking more indoor activities. Weather in September »Weather in October
October in Petrovac signifies the deepening of the autumn season. The ambiance of the city veers towards a cooler setting combined with an increasing recurrence of rainfall. Beach visits become moribund owing to rapidly decreasing sea temperatures and the reduction in sunshine hours. Weather in October »Weather in November
November in Petrovac marks the advent of winter with temperatures continuing to drop. Rainfall levels show a substantial upsurge, making it the second rainiest month of the year with 190mm (7.48") of precipitation. The daylight duration shrinks further, confining most activities indoors. Weather in November »Weather in December
December in Petrovac summons winter at its zenith, with temperatures descending to an average low of 1°C (33.8°F). The city undergoes its highest rainfall levels of the year at 175mm (6.89"), with regular downpours dominating the scene. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Petrovac, Montenegro
The warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (7°C).
The months with the highest average low temperature are July and August (16°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average rainfall
Petrovac, Montenegro
- Average rainfall in January:
160mm - Average rainfall in February:
140mm - Average rainfall in March:
129mm - Average rainfall in April:
119mm - Average rainfall in May:
90mm - Average rainfall in June:
71mm
The wettest month (with the highest rainfall) is November (190mm).
The driest month (with the least rainfall) is July (51mm).
Average rainfall days
Petrovac, Montenegro
- Average rainfall days in January:
13 days - Average rainfall days in February:
13 days - Average rainfall days in March:
13 days - Average rainfall days in April:
14 days - Average rainfall days in May:
11 days - Average rainfall days in June:
10 days
- Average rainfall days in July:
7 days - Average rainfall days in August:
7 days - Average rainfall days in September:
8 days - Average rainfall days in October:
11 days - Average rainfall days in November:
14 days - Average rainfall days in December:
13 days
The months with the highest number of rainy days are April and November (14 days).
The months with the least rainy days are July and August (7 days).
Average sea temperature
Petrovac, Montenegro
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).
Average daylight / Average sunshine
Petrovac, Montenegro
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 3h).
Average UV index
Petrovac, Montenegro
The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 1).





