September weather forecastKorona, Greece
September
Weather in September
The first month of the autumn, September, is still a warm month in Korona, Greece, with temperature in the range of an average high of 24.6°C (76.3°F) and an average low of 12.8°C (55°F).Temperature
Korona in September experiences a subtle temperature decline, with average high-temperatures reducing from a tropical 30.7°C (87.3°F) in August to a moderately hot 24.6°C (76.3°F). During September, Korona's temperature averages to a cool 12.8°C (55°F) at night.Humidity
The average relative humidity in September is 61%.Rainfall
In Korona, during September, the rain falls for 11.4 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 149.3 rainfall days, and 503mm (19.8") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 06:56 and sunset at 20:02. On the last day of the month, sunrise is at 07:25 and sunset at 19:12 EEST.
Sunshine
In September, the average sunshine is 9.2h.UV index
In Korona, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Korona, Greece
- Average high temperature in September: 24.6°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in September: 12.8°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in September
Korona, Greece
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Korona, Greece
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is February (9.2km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in September
Korona, Greece
- Average humidity in September: 61%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Korona, Greece
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is March (56mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in September
Korona, Greece
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is October (8.6 days).
Average snowfall in September
Korona, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (54mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Korona, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Korona, Greece
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 12min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in September
Korona, Greece
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in September
Korona, Greece
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Korona, Greece
- Average cloud cover in September: 24
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Korona, Greece
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
