Trpanj Weather in September

Trpanj in September sees high temperatures, with highs around 26°C (79°F) and overnight lows of 18°C (64°F). Rainfall is fairly high at around 131 mm (5.2 in) on average, so pack waterproofs just in case.

Rainfall in Trpanj in September

Based on our climate data of the past 30 years, about 9 days of rain are anticipated, with 131 mm (5.2 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Trpanj in September

In September, expect high temperatures in Trpanj, with highs of 26°C (79°F) and lows of 18°C (64°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Trpanj in September

The days are predominantly sunny, with an estimated total of around 226 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 and June typically offer the best weather for Trpanj.

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For a detailed overview over the year and the best time to visit Croatia, check out our Trpanj's climate page.

Trpanj Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 30%  

Precipitation 131 mm (5.2 in)  

Rainy days 9 days  

Humidity 61% *  

Sunshine 226 hours *  

Percentage Sunshine *  

* Data from: Mostar, Bosnia and Herzegovina (57 KM, 35 Miles).

What to Wear in Trpanj in September

Warm but pleasant conditions in Trpanj in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Trpanj in September

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 Croatia, check out our Trpanj's climate page.

More climate data for Trpanj

Temperature Rainfall Sunshine Humidity

See the full Trpanj climate overview or explore weather in Croatia.