Bovec

Triglav National Park Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Triglav National Park, Slovenia in September.

Considering a trip to Triglav National Park, Slovenia this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Triglav National Park in September

Triglav National Park, Slovenia is a region in Slovenia. September in Triglav National Park generally has pleasant temperatures, with heavy precipitation.

Temperatures

You can expect pleasant maximum daytime temperatures of around 18°C (64°F) and nighttime temperatures around 9°C (48°F) in Kranjska Gora.

For specific regional insights in Triglav National Park, Slovenia, refer to the map provided below.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Mojstrana with an average of 161 mm (6.3 in) to heavy rainfall in Bohinj with 176 mm (6.9 in).

Average sunshine

Sunshine is moderately available across various locations. In Kranjska Gora, you can expect around 179 hours of sunlight in September, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Triglav National Park by month

Pick a month to see the average temperature, rainfall and sunshine in Triglav National Park — and find the best time to visit. (based on Kranjska Gora)

Best Places to Visit in Triglav National Park in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Triglav National Park.

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).

Popular Destinations in Triglav National Park

What is the weather like in September for some of the most popular destinations in Triglav National Park, Slovenia?

Temperature range in Triglav National Park (September)

Precipitation variation in Triglav National Park (September)

Kranjska Gora

In September Kranjska Gora generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 9°C (48°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
23°C (73°F)
18°C (64°F)
13°C (55°F)
Min temperature
13°C (55°F)
9°C (48°F)
4°C (39°F)
Monthly sun hours
204 hours
179 hours
154 hours
Monthly rainfall
179 mm (7 in)
167 mm (6.6 in)
159 mm (6.3 in)
Monthly rainy days
16 days
14 days
12 days
Weather conditions

Bohinj

In September Bohinj generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 10°C (50°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
24°C (75°F)
19°C (66°F)
14°C (57°F)
Min temperature
14°C (57°F)
10°C (50°F)
5°C (41°F)
Monthly sun hours
241 hours
188 hours
129 hours
Monthly rainfall
158 mm (6.2 in)
176 mm (6.9 in)
174 mm (6.9 in)
Monthly rainy days
16 days
14 days
13 days
Weather conditions

Bovec

In September Bovec generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 10°C (50°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
24°C (75°F)
19°C (66°F)
14°C (57°F)
Min temperature
14°C (57°F)
10°C (50°F)
6°C (43°F)
Monthly sun hours
204 hours
179 hours
154 hours
Monthly rainfall
150 mm (5.9 in)
175 mm (6.9 in)
195 mm (7.7 in)
Monthly rainy days
15 days
14 days
13 days
Weather conditions

Mojstrana

In September Mojstrana generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 9°C (48°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
23°C (73°F)
18°C (64°F)
13°C (55°F)
Min temperature
13°C (55°F)
9°C (48°F)
5°C (41°F)
Monthly sun hours
241 hours
188 hours
129 hours
Monthly rainfall
172 mm (6.8 in)
161 mm (6.3 in)
149 mm (5.9 in)
Monthly rainy days
16 days
14 days
13 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Triglav National Park, in Slovenia.

Popular cities in September

Day & night temperatures, rainfall and average weather in Triglav National Park in September.

City Weather Day temp Night temp Rainfall
Kranjska Gora 18°C (64°F) 9°C (48°F) 167 mm (6.6 in)
Bohinj 19°C (66°F) 10°C (50°F) 176 mm (6.9 in)
Bovec 19°C (66°F) 10°C (50°F) 175 mm (6.9 in)
Mojstrana 18°C (64°F) 9°C (48°F) 161 mm (6.3 in)

Triglav National Park weather in September: frequently asked questions

What is the weather like in Triglav National Park, Slovenia in September?

September in Triglav National Park, Slovenia brings tolerable weather. In Kranjska Gora, daytime temperatures are typically around 18°C (64°F) and nighttime lows hover near 9°C (48°F).

What is the average temperature in Triglav National Park, Slovenia in September?

In Kranjska Gora, the average daytime high in September is 18°C (64°F), while nighttime temperatures drop to around 9°C (48°F).

Does Triglav National Park, Slovenia get a lot of rain in September?

Expect plenty of rainfall. Kranjska Gora records an average of 167 mm (6.6 in) in September, putting it among the wetter months for Triglav National Park, Slovenia.

Is September a Good Time to Visit Triglav National Park, Slovenia?

Given the typically tolerable weather conditions in Kranjska Gora, September might be a good time to visit Triglav National Park, Slovenia. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in June, July and August offering mostly pleasant weather in Kranjska Gora. The weather in January, February, March, April, October, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Triglav National Park.

Weather and climate has detailed information for every country in the world. Are you going to Slovenia? Get detailed historical weather averages for many cities in Slovenia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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