September weather forecastKupinec, Croatia
September weather for Kupinec, Croatia: The first month of the autumn, September, is also an agreeable month in Kupinec, Croatia, with an average temperature ranging between max 21.4°C (70.5°F) and min 11°C (51.8°F). On the first day of September in Kupinec, sunrise is at 06:18 and sunset at 19:34.
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Kupinec, Croatia, with an average temperature ranging between max 21.4°C (70.5°F) and min 11°C (51.8°F).Temperature
The start of September signals a decrease in the average high-temperature, transitioning from a moderately hot 27.7°C (81.9°F) in August to a pleasant 21.4°C (70.5°F). An average nighttime temperature of 11°C (51.8°F) is witnessed in Kupinec throughout September.Humidity
In Kupinec, the average relative humidity in September is 76%.Rainfall
In Kupinec, during September, the rain falls for 12 days and regularly aggregates up to 54mm (2.13") of precipitation. In Kupinec, during the entire year, the rain falls for 141.8 days and collects up to 503mm (19.8") of precipitation.Snowfall
May through September are months without snowfall in Kupinec.Daylight
In September, the average length of the day in Kupinec is 12h and 32min.On the first day of the month, sunrise is at 06:18 and sunset at 19:34. On the last day of September, sunrise is at 06:54 and sunset at 18:38 CEST.
Sunshine
In September, the average sunshine in Kupinec is 8.9h.UV index
In Kupinec, Croatia, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kupinec, Croatia
- Average high temperature in September: 21.4°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in September
Kupinec, Croatia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.8mbar).
Average wind speed in September
Kupinec, Croatia
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is March (10km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in September
Kupinec, Croatia
- Average humidity in September: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Kupinec, Croatia
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is May (67mm).
The driest months (with the least rainfall) are January and March (26mm).
Average rainfall days in September
Kupinec, Croatia
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in September
Kupinec, Croatia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (76mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Kupinec, Croatia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kupinec, Croatia
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Kupinec, Croatia
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in September
Kupinec, Croatia
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Kupinec, Croatia
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Kupinec, Croatia
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February and November (8km).





