September weather forecastPrimošten, Croatia
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Primošten, Croatia, with temperature in the range of an average low of 15°C (59°F) and an average high of 25°C (77°F).Temperature
The onset of September brings a small shift in high-temperatures, falling from a warm 29°C (84.2°F) in August to a still moderately hot 25°C (77°F). Throughout September nights, Primošten registers an average low-temperature of 15°C (59°F).Rainfall
In September, in Primošten, the rain falls for 10 days. Throughout September, 73mm (2.87") of precipitation is accumulated. In Primošten, during the entire year, the rain falls for 142 days and collects up to 873mm (34.37") of precipitation.Sea temperature
In Primošten, in September, the average water temperature is 23.8°C (74.8°F).Note: For those with a heightened sensitivity to cold, sunshine, wind, and outside temperature make a big difference in enjoying a swim at 23.8°C (74.8°F). (Olympic swimming regulations state a water temperature of 25°C (77°F) to 28°C (82.4°F).)
Daylight
In September, the average length of the day is 12h and 30min.On the first day of the month, sunrise is at 06:20 and sunset at 19:31. On the last day of September, sunrise is at 06:53 and sunset at 18:39 CEST.
Sunshine
In Primošten, Croatia, the average sunshine in September is 8h.UV index
In Primošten, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 5 during September, leads to the following recommendations:
Act with care - The need to guard against sun damage is communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Primošten, Croatia
- Average high temperature in September: 25°C
The warmest months (with the highest average high temperature) are July and August (29°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in September: 15°C
The month with the highest average low temperature is July (19°C).
The coldest months (with the lowest average low temperature) are January and February (3°C).
Average rainfall in September
Primošten, Croatia
- Average rainfall in September: 73mm
The wettest month (with the highest rainfall) is November (113mm).
The driest month (with the least rainfall) is July (36mm).
Average rainfall days in September
Primošten, Croatia
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is December (14 days).
The months with the least rainy days are July and August (9 days).
Average sea temperature in September
Primošten, Croatia
- Average sea temperature in September: 23.8°C
The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in September /
Average sunshine in September
Primošten, Croatia
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h
The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 3h).
Average UV index in September
Primošten, Croatia
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).
