Prijedor Weather in September
September in Prijedor averages 23°C (73°F) during the day and 12°C (54°F) at night. Quite a bit of rainfall is typical this month, with around 110 mm (4.3 in) on average. An umbrella is a good idea.
Rainfall in Prijedor in September
Historically, September sees about 11 days of rain, with a monthly average of 110 mm (4.3 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Prijedor in September
Daytime highs in Prijedor in September reach 23°C (73°F), with nights around 12°C (54°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Prijedor in September
The area experiences a moderate amount of sunshine, with approximately 189 hours of sunlight expected. This means a decent mix of sun and overcast.If you prefer dry days with pleasant temperatures, July and August typically offer 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bosnia and Herzegovina, check out our Prijedor's climate page.
Prijedor Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Chance of Rain
37%
Precipitation
110 mm (4.3 in)
Rainy days
11 days
Humidity
77% *
Sunshine
189 hours *
Percentage Sunshine
56% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Prijedor typically drop from around 24°C (75°F) at the start of September to approximately 21°C (70°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 13°C (55°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 for Prijedor in September
Browse day-by-day weather records for Prijedor spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Prijedor historical weather extremes in September
Based on weather observations in Prijedor between 1993 and 2025, these are the recorded extremes during September.
- On September 17, 2015, temperatures climbed to 38°C (100°F), marking the warmest September day on record.
- On September 22, 1998, Prijedor saw its coldest September day with temperatures maxing out at 10°C (50°F).
- Nighttime temperatures dropped to 1°C (34°F) on September 26, 2018, marking the coldest September night on record.
Best Places in Bosnia and Herzegovina in September
Find out more about the weather in Bosnia and Herzegovina and which places have the best travel conditions in this month. See all of Bosnia and Herzegovina in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Prijedor in September
For Prijedor in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Prijedor in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bosnia and Herzegovina, check out our Prijedor's climate page.
Temperature Rainfall Sunshine Humidity
See the full Prijedor climate overview or explore weather in Bosnia and Herzegovina.
