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CroatiaThe weather in September in Trpanj
It's warm in September in Trpanj with an average temperature of 28°C. Temperatures this month range from a low of 24°C to a high of 30°C. At night, you can expect temperatures between 13°C and 20°C.
Looking for great weather? September is a good time to be in Trpanj. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Trpanj, Croatia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 37°C in 2015, Trpanj reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 17°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 6°C to a highest value of 25°C.
Rainfall amount
In September, there is an average of 99 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in September for Trpanj
Click on any day in September to get detailed info about the usual weather on that day in Trpanj. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Trpanj | New York | |
|---|---|---|
| Average temperature | 28°C | 27°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 99 mm | 57 mm |
| Rainy days | 13 days | 9 days |
Start of September
The month of September starts in Trpanj with hot temps, averaging around 30°C during the day and nights around 19°C.
Mid September
By mid-September, daytime temps drop to around 29°C, with nights around 18°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Trpanj is around 26°C, while nighttime temps are about 15°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Trpanj for all months and discover the best travel time
Curious about the weather in other parts of Croatia? Check out the climate and weather for spots like Zagreb, Dubrovnik, Istria, or explore other destinations in Croatia.
Temperature charts
These charts show the average temperatures in September in Trpanj, Croatia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Trpanj
Temperature in September in Trpanj over the years
Precipitation charts
These charts show the average amount of precipitation in September in Trpanj, Croatia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Trpanj
Total precipitation in September in Trpanj over the years
Daily UV index in September in Trpanj
This chart shows the average daily UV index in September in Trpanj, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Trpanj
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Average weather in Trpanj by month
Click on a month below to see detailed weather info for Trpanj. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.