September weather forecastDuće, Croatia
September
Weather in September
September, the first month of the autumn in Duće, is also a moderately hot month, with an average temperature varying between 17.7°C (63.9°F) and 23.6°C (74.5°F).Temperature
The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's moderately hot 28.3°C (82.9°F) to a still warm 23.6°C (74.5°F). Duće cools down to an average low-temperature of 17.7°C (63.9°F) throughout the month of September.Humidity
In Duće, Croatia, the average relative humidity in September is 64%.Rainfall
In Duće, in September, it is raining for 7.8 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, there are 118 rainfall days, and 505mm (19.88") of precipitation is accumulated.Snowfall
January, March through November are months without snowfall in Duće.Daylight
In Duće, the average length of the day in September is 12h and 30min.On the first day of September, sunrise is at 06:17 and sunset at 19:28. On the last day of the month, sunrise is at 06:50 and sunset at 18:36 CEST.
Sunshine
In Duće, the average sunshine in September is 10.6h.UV index
The average daily maximum UV index in September in Duće is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Duće, Croatia
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in September: 17.7°C
The month with the highest average low temperature is August (21.3°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in September
Duće, Croatia
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Duće, Croatia
- Average wind speed in September: 12.4km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Duće, Croatia
- Average humidity in September: 64%
The month with the highest relative humidity is November (74%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Duće, Croatia
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (14mm).
Average rainfall days in September
Duće, Croatia
- Average rainfall days in September: 7.8 days
The months with the highest number of rainy days are April and November (11.9 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in September
Duće, Croatia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Duće, Croatia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Duće, 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: 10h and 36min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 36min).
Average sunshine days in September
Duće, Croatia
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is May (14.8 days).
Average UV index in September
Duće, Croatia
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Duće, Croatia
- Average cloud cover in September: 18
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Duće, Croatia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





