Fojnica Weather in September
September in Fojnica sees daytime temperatures around 21°C (70°F) and lows of 10°C (50°F) at night. With around 91 mm (3.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Fojnica in September
The climate data from previous years indicates about 11 days of rain, averaging 91 mm (3.6 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Fojnica in September
September is one of the better months to visit Fojnica. Expect 21°C (70°F) during the day and 10°C (50°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Fojnica in September
The month brings about 187 hours of sunlight, offering a comfortable mix of sun and overcast.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Fojnica.
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 Fojnica's climate page.
Fojnica Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
21°C (70°F)
Chance of Rain
36%
Precipitation
91 mm (3.6 in)
Rainy days
11 days
Humidity
69% *
Sunshine
187 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Fojnica typically drop from around 23°C (73°F) at the start of September to approximately 19°C (66°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 11°C (52°F).
Average temperatures in September
Historical weather for Fojnica in September
Browse day-by-day weather records for Fojnica spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fojnica historical weather extremes in September
Based on 30 years of weather observations in Fojnica between 1995 and 2025, these are the recorded extremes.
- On September 7, 2008, temperatures climbed to 36°C (97°F), marking the warmest September day on record.
- Fojnica experienced its chilliest September day on September 29, 1995, reaching only 8°C (46°F).
- The coldest night in September in Fojnica was on September 27, 2018, with a minimum of -1°C (30°F).
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
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What to Wear in Fojnica in September
For Fojnica 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 Fojnica 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 Fojnica's climate page.
Temperature Rainfall Sunshine Humidity
See the full Fojnica climate overview or explore weather in Bosnia and Herzegovina.
