Measurements:
°C
°F
Bohinjsko Jezero
32°F
S 2 mph
Feels like: 32°F
Precip: 0%
World Resorts Slovenia Bohinjsko Jezero Weather September Weather in Bohinjsko Jezero

Bohinjsko Jezero Weather: September

Average Day Temperature: 64.8°F
Average Night Temperature: 48.9°F
Sea Water Temperature: 75.8°F
Number of Sunny Days: 11 days
Sunshine Hours: 11.7 - 13.3 hours
Number of Rainy Days: 8 days
Precipitation Totals: 5.6 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 77°F. The lowest night temperature was 42°F. The average values for day and night temperatures during September were 63.9°F и 51.0°F respectivly.

Bohinjsko Jezero Water Sea Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Bohinjsko Jezero was 75.9°F. The maximum and minimum values were 72.8°F and 78.0°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Bohinjsko Jezero is 5.6 in.

Wind Speed in September, mph

The average wind speed in September is 3.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bohinjsko Jezero in September is 7.3 hours.

Best Time to Visit Bohinjsko Jezero
The most sunny months:
August 14 days
July 13 days
December 13 days
The most warm months:
July 75.2 °F
August 75.0 °F
June 71.8 °F
Warmest sea temperature:
August 80.9 °F
July 80.5 °F
September 75.8 °F
The most cold months:
January 31.8 °F
December 34.2 °F
February 34.6 °F
The most rainy months:
July 13 days
May 12 days
June 12 days
The most windy months:
February 4 mph
April 4 mph
March 4 mph

Bohinjsko Jezero on the Weather Map

24 Hours Weather Forecast
Bohinjsko Jezero
Local time: 07:43
05 dec, friday
0900 32°F
S
2 mph
1200 36°F
SW
3 mph
1500 36°F
SW
4 mph
1800 32°F
SW
3 mph
2100 30°F
SW
3 mph
06 dec, saturday
0000 30°F
S
3 mph
0300 30°F
S
3 mph
0600 30°F
S
2 mph