September weather forecastProsotsani, Greece
September
Weather in September
September, the first month of the autumn in Prosotsani, is also a moderately hot month, with an average temperature ranging between max 24.7°C (76.5°F) and min 14°C (57.2°F).Temperature
September is characterized by a reduction in the average high-temperature, from a tropical 30°C (86°F) in August to a warm 24.7°C (76.5°F). Prosotsani's temperature drops to an average low of 14°C (57.2°F) during the nights of September.Humidity
In September, the average relative humidity is 61%.Rainfall
In Prosotsani, in September, it is raining for 10.4 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Prosotsani, there are 163.2 rainfall days, and 583mm (22.95") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
In September, the average length of the day in Prosotsani is 12h and 28min.On the first day of the month, sunrise is at 06:51 and sunset at 19:56. On the last day of September, sunrise is at 07:20 and sunset at 19:07 EEST.
Sunshine
The average sunshine in September in Prosotsani is 10.1h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Prosotsani, Greece
- Average high temperature in September: 24.7°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in September: 14°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in September
Prosotsani, Greece
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1012.9mbar).
Average wind speed in September
Prosotsani, Greece
- Average wind speed in September: 6.8km/h
The windiest months (with the highest average wind speed) are March and May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in September
Prosotsani, Greece
- Average humidity in September: 61%
The months with the highest relative humidity are January and February (78%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Prosotsani, Greece
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is January (78mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Prosotsani, Greece
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is October (8.3 days).
Average snowfall in September
Prosotsani, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Prosotsani, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3 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
Prosotsani, 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 6min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Prosotsani, Greece
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is April (8.7 days).
Average UV index in September
Prosotsani, Greece
- Average UV index in September: 5
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 2).
Average cloud cover in September
Prosotsani, Greece
- Average cloud cover in September: 21
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Prosotsani, Greece
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
