September weather forecastAratos, Greece
September
Weather in September
September, the first month of the autumn in Aratos, is still a warm month, with temperature in the range of an average high of 26.1°C (79°F) and an average low of 16.1°C (61°F).Temperature
Aratos observes a minor decrease in the average high-temperature with the arrival of September, falling from August's hot 31.7°C (89.1°F) to a moderately hot 26.1°C (79°F). Aratos's average low-temperature in the month of September is recorded at a comfortable 16.1°C (61°F).Humidity
In September, the average relative humidity in Aratos is 58%.Rainfall
In Aratos, in September, during 7.5 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, there are 125.2 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in September in Aratos, Greece, is 12h and 28min.On the first day of September, sunrise is at 06:44 and sunset at 19:50. On the last day of the month, sunrise is at 07:13 and sunset at 19:01 EEST.
Sunshine
In Aratos, the average sunshine in September is 10.6h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Aratos, Greece
- Average high temperature in September: 26.1°C
The warmest month (with the highest average high temperature) is August (31.7°C).
The month with the lowest average high temperature is January (7.7°C).
- Average low temperature in September: 16.1°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in September
Aratos, Greece
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in September
Aratos, Greece
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is June (9.7km/h).
Average humidity in September
Aratos, Greece
- Average humidity in September: 58%
The months with the highest relative humidity are January and February (78%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Aratos, Greece
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is January (77mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in September
Aratos, Greece
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is March (14.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in September
Aratos, Greece
- Average snowfall in September: 0mm
The months with the highest snowfall are January, February and March (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Aratos, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Aratos, 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: 10h and 36min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in September
Aratos, Greece
- Average sunshine days in September: 20.5 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is March (13.5 days).
Average UV index in September
Aratos, Greece
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Aratos, Greece
- Average cloud cover in September: 18
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Aratos, Greece
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March and November (9km).
