Bilje Weather in September
What's the weather like in Bilje (Miren-Kostanjevica) in September 2024?
The climate in Bilje during September can be summarized as warm and wet.
September is in the fall / autumn in Bilje and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 23.6°C 74.5°F |
|---|---|
| Nightly temperature | 13.8°C 56.8°F |
| Average temperature | 18.7°C 65.7°F |
| Daily sunshine | 7.3 hrs |
| Avg rainfall | 139 mm 5.5 ins |
| Rainy days | 12 days |
| Sea temperature | 23°C 73.4°F |
| Humidity | 72% |
| Windspeed | 6.5kph 4 mph |
On average September is the 3rd wettest month of the year in Bilje with around 139mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 hours of sunshine per day.
September temperatures in Bilje
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Bilje in September 2024.
Other monthly averages
Best places to visit in September
Bilje weather stats
| Hottest month: | July | 27.3°C 81.1°F |
|---|---|---|
| Driest month: | February | 89mm 3.5ins |
| Sunniest month: | August | 9.1hrs |
| Coldest month: | January | 6.8°C 44.2°F |
| Wettest month: | November | 149mm 5.9ins |
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