Climate Insights for Montenegro

The climate in Montenegro is warm and mild. The average annual temperature is 19°C and approximately 1922mm of precipitation falls per year. Montenegro receives a notable amount of rainfall throughout the year, including during its driest month. Montenegro is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: January, February, December. The coldest months are July, June, August, when temperatures can drop to 10°C.

Montenegro sees moderate temperature variation throughout the year, ranging from 10°C to 29°C. The warmest month is January, when average highs reach 29°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 10°C and an average of 14°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.

Montenegro is a fairly wet location, receiving approximately 1922mm of precipitation annually, which averages out to around 160mm per month. The wettest month is May, averaging 198mm of rainfall. September and October also tend to see above-average precipitation. The driest month is August, with just 108mm. That's 90mm less than May, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Montenegro is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

It is currently autumn in Montenegro, which began on March 20, 2026. Montenegro is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in January at around 29°C, while the coldest stretch bottoms out in July near 10°C. Winter is next, beginning on June 21, 2026 — 88 days from now.

The table below shows monthly climate averages for Montenegro based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.