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Bibione Weather in September
September in Bibione brings high temperatures, with daytime highs of 24°C (75°F) and nights around 18°C (64°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Bibione in September
Prepare for the heaviest rain of the year this month, which often comes in heavy showers. A poncho is a smart choice to stay dry. Expect around 10 days of rain based on historical data, with 164 mm (6.5 in) average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Bibione in September
Daytime highs in Bibione in September reach 24°C (75°F), with nights around 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Bibione in September
The city usually sees around 168 hours of sunlight, indicating a moderately sunny period.If your ideal day consists of dry skies and pleasant temperatures, June and July typically offer the best circumstances for Bibione.
Bibione Temperature in September
Min Temperature
18°C (64°F)
Max Temperature
24°C (75°F)
Chance of Rain
34%
Precipitation
164 mm (6.5 in)
Rainy days
10 days
Humidity
72% *
Sunshine
168 hours *
Percentage Sunshine
49% *
* Data from: Udine, Italy (38 KM, 24 Miles).
Bibione Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bibione - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bibione typically drop from around 26°C (79°F) at the start of September to approximately 22°C (72°F) by the end. Nights are pleasant, with lows typically ranging from 12°C (54°F) to 16°C (61°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 Bibione in September
Browse day-by-day weather records for Bibione spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bibione historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Bibione.
- The hottest September day on record in Bibione reached 34°C (93°F) (September 1, 2024).
- The lowest daytime temperature in September was 13°C (55°F), recorded on September 18, 1977.
- Nighttime temperatures dropped to 4°C (39°F) on September 29, 1977, marking the coldest September night on record.
Best Places in Italy in September
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy 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 Bibione 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. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Bibione in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Camping6/10
Bibione 3-Day Forecast
More climate data for Bibione
Temperature Rainfall Sunshine Humidity
See the full Bibione climate overview or explore weather in Italy.
Popular in September
Where to go in September - average daytime high across popular destinations.
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