Weathermondo.com
CroatiaThe weather in September in Seline
It's warm in September in Seline with an average temperature of 26°C. Temperatures this month range from a low of 22°C to a high of 28°C. At night, you can expect temperatures between 11°C and 17°C.
Looking for sun? September isn’t a good month to be in Seline. The temperature is nice, but there’s too much chance of 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 Seline, 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 34°C in 2015, Seline reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 16°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 22°C.
Rainfall amount
In September, there is an average of 148 mm of precipitation, spread over 16 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in September for Seline
Click on any day in September to get detailed info about the usual weather on that day in Seline. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Seline | New York | |
|---|---|---|
| Average temperature | 26°C | 27°C |
| Max. temperature | 28°C | 31°C |
| Min. temperature | 11°C | -5°C |
| Total precipitation | 148 mm | 57 mm |
| Rainy days | 16 days | 9 days |
Start of September
The month of September starts in Seline with hot temps, averaging around 28°C during the day and nights around 17°C.
Mid September
By mid-September, daytime temps drop to around 27°C, with nights around 16°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Seline is around 24°C, while nighttime temps are about 13°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable trips to Seline
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 Seline 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 Seline, Croatia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Seline
Temperature in September in Seline over the years
Precipitation charts
These charts show the average amount of precipitation in September in Seline, 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 Seline
Total precipitation in September in Seline over the years
Daily UV index in September in Seline
This chart shows the average daily UV index in September in Seline, 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 Seline
Have you been to Seline in September?
Share your weather experience in September in Seline.
Average weather in Seline by month
Click on a month below to see detailed weather info for Seline. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.