September weather forecastKornos, Greece
September
Weather in September
The first month of the autumn, September, is still a warm month in Kornos, Greece, with an average temperature ranging between max 23.8°C (74.8°F) and min 21.9°C (71.4°F).Temperature
The arrival of September correlates with a minor temperature reduction, down from August's 26.9°C (80.4°F) to a still moderately hot 23.8°C (74.8°F). Kornos encounters a small divergence from daytime high temperatures, averaging a low-temperature of 21.9°C (71.4°F) during September nights.Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 69%.Rainfall
In Kornos, Greece, in September, during 7.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Kornos, during the entire year, the rain falls for 118.6 days and collects up to 419mm (16.5") of precipitation.Snowfall
In Kornos, snow does not fall in March through December.Daylight
In Kornos, Greece, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 06:47 and sunset at 19:50. On the last day of September, in Kornos, Greece, sunrise is at 07:15 and sunset at 19:03 EEST.
Sunshine
In September, the average sunshine is 10.5h.UV index
In September, the average daily maximum UV index in Kornos is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kornos, Greece
- Average high temperature in September: 23.8°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in September: 21.9°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in September
Kornos, Greece
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1010.9mbar).
Average wind speed in September
Kornos, Greece
- Average wind speed in September: 23.6km/h
The windiest month (with the highest average wind speed) is February (29.9km/h).
The calmest month (with the lowest average wind speed) is June (17.9km/h).
Average humidity in September
Kornos, Greece
- Average humidity in September: 69%
The month with the highest relative humidity is November (75%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in September
Kornos, Greece
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is January (67mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in September
Kornos, Greece
- Average rainfall days in September: 7.6 days
The month with the highest number of rainy days is January (15.2 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in September
Kornos, Greece
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (1mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Kornos, Greece
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Kornos, Greece
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 30min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Kornos, Greece
- Average sunshine days in September: 20.9 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is February (12.6 days).
Average UV index in September
Kornos, Greece
- Average UV index in September: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Kornos, Greece
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in September
Kornos, Greece
- 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).





