September in Biogradska Gora National Park typically sees daytime highs of 20°C (68°F) and nighttime lows of 8°C (46°F). Rainfall is also possible this month, so it's worth packing an umbrella.
If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Biogradska Gora National Park.
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Pick a month to see the average temperature, rainfall and sunshine in Biogradska Gora National Park - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Biogradska Gora National Park typically drop from around 28°C (82°F) at the start of September to approximately 24°C (75°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 13°C (55°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Biogradska Gora National Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Biogradska Gora National Park from 1976 through 2025.
Find out more about the weather in Montenegro and which places have the best travel conditions in this month. See all of Montenegro in September →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Biogradska Gora National Park climate overview or explore weather in Montenegro.
Where to go in September - average daytime high across popular destinations.
Ulcinj
25°C (77°F) Bar25°C (77°F) Budva24°C (75°F) Petrovac na Moru25°C (77°F) Herceg-Novi
23°C (73°F) Tivat23°C (73°F) Kotor23°C (73°F) Žabljak
19°C (66°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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