Rijeka Crnojevića
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Rijeka Crnojevića Weather in September

During September, Rijeka Crnojevića experiences high daytime temperatures of 25°C (77°F) and cooler nights around 16°C (61°F). September sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Rijeka Crnojevića in September

Rijeka Crnojevića is in the rainy season in September, with rain on around 8 days and an average of 223 mm (8.8 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.

Temperature in Rijeka Crnojevića in September

Daytime highs in Rijeka Crnojevića in September reach 25°C (77°F), with nights around 16°C (61°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Rijeka Crnojevića in September

The month enjoys around 245 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

For Rijeka Crnojevića itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Rijeka Crnojevića Temperature in September

Min Temperature
16°C (61°F)
Max Temperature
25°C (77°F)
Chance of Rain
28%
Precipitation
223 mm (8.8 in)
Rainy days
8 days
Humidity
58% *
Sunshine
245 hours *
Percentage Sunshine
65% *
* Data from: Podgorica, Montenegro (18 KM, 11 Miles).

Rijeka Crnojevića Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rijeka Crnojevića - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Rijeka Crnojevića typically drop from around 28°C (82°F) at the start of September to approximately 24°C (75°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 18°C (64°F).

Average temperatures in September

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather records for Rijeka Crnojevića in September

Browse day-by-day weather records for Rijeka Crnojevića spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Rijeka Crnojevića historical weather extremes in September

Our historical data for Rijeka Crnojevića spans 1976 to 2026, revealing these weather extremes.

  • Rijeka Crnojevića recorded its highest September temperature of 36°C (97°F) on September 16, 1987.
  • The lowest daytime temperature in September was 16°C (61°F), recorded on September 27, 1984.
  • Nighttime temperatures dropped to 6°C (43°F) on September 30, 1977, marking the coldest September night on record.
  • The heaviest September precipitation occurred on September 30, 2013, when 117 mm (4.6 in) of precipitation fell.

Best Places in Montenegro in September

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
pleasant
tolerable
unpleasant
poor

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).

What to Wear in Rijeka Crnojevića in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Rijeka Crnojevića in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Camping
    6/10

Rijeka Crnojevića 3-Day Forecast

More climate data for Rijeka Crnojevića

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.