September weather forecastEpanomi, Greece
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Epanomi, Greece, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 17.9°C (64.2°F).Temperature
September's arrival signals a moderate reduction in the average high-temperature, easing from a tropical 31.1°C (88°F) in August to a moderately hot 26.3°C (79.3°F). Epanomi, during the nights of September, experiences an average temperature drop to a refreshing 17.9°C (64.2°F).Humidity
In Epanomi, the average relative humidity in September is 60%.Rainfall
In Epanomi, in September, during 9 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Epanomi, during the entire year, the rain falls for 123.6 days and collects up to 346mm (13.62") of precipitation.Snowfall
April through December are months without snowfall.Daylight
In September, the average length of the day in Epanomi is 12h and 28min.On the first day of September, sunrise is at 06:56 and sunset at 20:00. On the last day of the month, sunrise is at 07:24 and sunset at 19:12 EEST.
Sunshine
In Epanomi, the average sunshine in September is 9.5h.UV index
In Epanomi, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 5 during September translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Epanomi, Greece
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in September: 17.9°C
The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).
Average pressure in September
Epanomi, Greece
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Epanomi, Greece
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8.4km/h).
Average humidity in September
Epanomi, Greece
- Average humidity in September: 60%
The months with the highest relative humidity are January and February (75%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
Epanomi, Greece
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is March (41mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Epanomi, Greece
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is June (13.4 days).
The month with the least rainy days is October (8.2 days).
Average snowfall in September
Epanomi, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Epanomi, Greece
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Epanomi, 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 18min).
- Average sunshine in September: 9h and 30min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in September
Epanomi, Greece
- Average sunshine days in September: 19.1 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in September
Epanomi, Greece
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Epanomi, Greece
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in September
Epanomi, Greece
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
