Stari Trg ob Kolpi Weather in September

Thinking of visiting Stari Trg ob Kolpi in September? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 10°C (50°F) at night, and be prepared for the wettest month of the year.

Rainfall in Stari Trg ob Kolpi in September

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Typically, about 13 days will experience rainfall, with an average of 138 mm (5.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Stari Trg ob Kolpi in September

September in Stari Trg ob Kolpi sees highs of 21°C (70°F) and lows of 10°C (50°F) overnight. Conditions are often most pleasant around the middle of the day. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Stari Trg ob Kolpi in September

The days are predominantly sunny, with an estimated total of around 202 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Stari Trg ob Kolpi.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Slovenia, check out our Stari Trg ob Kolpi's climate page.

Stari Trg ob Kolpi Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 44%  

Precipitation 138 mm (5.4 in)  

Rainy days 13 days  

Humidity 64% *  

Sunshine 202 hours *  

Percentage Sunshine 57% *  

* Data from: Rijeka, Croatia (54 KM, 34 Miles).

What to Wear in Stari Trg ob Kolpi in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Stari Trg ob Kolpi in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Slovenia, check out our Stari Trg ob Kolpi's climate page.

More climate data for Stari Trg ob Kolpi

Temperature Rainfall Sunshine Humidity

See the full Stari Trg ob Kolpi climate overview or explore weather in Slovenia.