Triglav National Park (Triglavski narodni park) in september: average Weather, Temperature and Climate
Best time to go to Triglav National Park (Triglavski narodni park)?
Weather in Triglav National Park (Triglavski narodni park) in september 2025
The weather in Triglav National Park (Triglavski narodni park) in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather 17.6cm
Weather at 6am
52°F
Clear/Sunny
35% of time
24%
16%
12%
Weather at 12pm
67°F
Clear/Sunny
34% of time
27%
24%
12%
Weather at 6pm
54°F
Moderate rain at times
29% of time
28%
17%
17%
Weather at 3am
50°F
27%
26%
18%
17%
Evolution of daily average temperature and precipitation in Triglav National Park (Triglavski narodni park) in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Triglav National Park (Triglavski narodni park) in september.
The climate of Triglav National Park (Triglavski narodni park) in september is tolerable
In september in Triglav National Park (Triglavski narodni park), the climate is wet (with 10.1in of rainfall over 11 days). This is better than the previous month since in august it receives an average of 10.7in of precipitation over 14 days.
The climate is relatively cool here this month, but it is liveable when dressing hot. Temperatures are up to 67°F. The minimum is 52°F. Thus, the mean temperature average in september in Triglav National Park (Triglavski narodni park) is 59°F. Note that these seasonal averages are in contrast with those observed in Triglav National Park (Triglavski narodni park) in september with a maximum record of 81°F in 2018 and a minimum record of 36°F in 2020. You can plan to have about 19 days with temperatures above 65°F, or 63% of time.
Day length in Triglav National Park (Triglavski narodni park) in september is 12:33. The sun rises at 05:43 and sunset is at 18:16.
With a correct weather, september is okay (but not good) to go there in Slovenia.
September: another location in Slovenia?
If you want to go to Slovenia in september, there are destinations with better weather than Triglav National Park (Triglavski narodni park):
In september, Ljubljana, Maribor, Piran, Ankaran, Bohinj Lake (Bohinjsko jezero) and Bovec have good weather.
Seasonal average climate and temperature of Triglav National Park (Triglavski narodni park) in september
Check below seasonal norms These statistics are set from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 67°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 81°F (2018) | ||||
| Lowest record temperature | 36°F (2020) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 19 day(s) (63%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 8km/h | ||||
| Wind temperature | 52°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.1in | ||||
| Number of days with rainfall | 11 day(s) (35%) | ||||
| Record daily rainfall | 5.4in (2011) | ||||
| Snowfall | 17.6cm | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 8.23km | ||||
| Cloud cover | 38% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:43 | ||||
| Time of sunset | 18:16 | ||||
| Length of day | 12:33 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Triglav National Park (Triglavski narodni park) in september 2024:
61°F to 81°F
61°F to 79°F
59°F to 74°F
59°F to 68°F
58°F to 68°F
56°F to 70°F
56°F to 67°F
56°F to 68°F
47°F to 61°F
49°F to 61°F
54°F to 65°F
31°F to 54°F
32°F to 41°F
38°F to 43°F
38°F to 47°F
36°F to 52°F
40°F to 45°F
41°F to 56°F
49°F to 56°F
45°F to 56°F
49°F to 63°F
45°F to 59°F
49°F to 56°F
47°F to 54°F
50°F to 61°F
47°F to 54°F
50°F to 58°F
41°F to 54°F
38°F to 49°F
41°F to 50°F
Map: other cities in Slovenia in september
Cities near Triglav National Park (Triglavski narodni park):
| Bohinj Lake (Bohinjsko jezero) in september | good weather |
| Mojstrana in september | tolerable weather |
| Kranjska Gora in september | tolerable weather |
| Bled in september | tolerable weather |
| Bovec in september | good weather |
| Tolmin in september | good weather |
| Kranj in september | good weather |
| Škofja Loka in september | good weather |
| Idrija in september | good weather |
| Nova Gorica in september | good weather |
| Jezersko in september | good weather |
| Logatec in september | good weather |
Click over cities on the map for information about the weather in september.
Triglav National Park (Triglavski narodni park)
perfect weather
good
tolerable
bad
very bad
Weather data for Triglav National Park (Triglavski narodni park) in september:
Weather data for Triglav National Park (Triglavski narodni park) for september are derived from an average of the weather forecast since 2009 in Triglav National Park (Triglavski narodni park). There is a margin of error and these forecasts are to be considered as general information only. The weather in Triglav National Park (Triglavski narodni park) can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Triglav National Park (Triglavski narodni park).