Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The shift to September brings a decrease in the average high-temperature, falling from a tropical 30.5°C (86.9°F) in August to a warm 24.8°C (76.6°F). September brings Konstantia a consistent average low-temperature of 13.1°C (55.6°F).Humidity
In September, the average relative humidity is 61%.Rainfall
In Konstantia, during September, the rain falls for 10.8 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, in Konstantia, Greece, there are 142.6 rainfall days, and 485mm (19.09") of precipitation is accumulated.Snowfall
In Konstantia, Greece, snow does not fall in May through October.Daylight
In Konstantia, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:58 and sunset at 20:03. On the last day of September, sunrise is at 07:27 and sunset at 19:14 EEST.
Sunshine
The average sunshine in September in Konstantia is 9.4h.UV index
In Konstantia, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 5 suggests these recommendations:
Be vigilant - Preventing sunburn is recommended. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the average September temperature in Konstantia?
What is the average humidity in September in Konstantia?
How much does it rain in Konstantia in September?
When it does not snow in Konstantia?
What is the average length of the day in September in Konstantia?
When is the sunrise / sunset in September in Konstantia?
How long on average sun shines in September in Konstantia?
How high is the UV index in September in Konstantia?
Average temperature in September
Konstantia, Greece
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in September: 13.1°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in September
Konstantia, Greece
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and July (1013.9mbar).
Average wind speed in September
Konstantia, Greece
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in September
Konstantia, Greece
- Average humidity in September: 61%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Konstantia, Greece
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in September
Konstantia, Greece
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is August (9.2 days).
Average snowfall in September
Konstantia, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (70mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Konstantia, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.4 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
Konstantia, Greece
- Average daylight in September: 12h and 3min
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 2min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and February (Average sunshine: 5h and 36min).
Average sunshine days in September
Konstantia, Greece
- Average sunshine days in September: 17.2 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in September
Konstantia, 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 and December (UV index 2).
Average cloud cover in September
Konstantia, Greece
- Average cloud cover in September: 22
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Konstantia, Greece
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Konstantia, Greece
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