September weather forecastAgioi Deka, Greece
September
Weather in September
September, the first month of the autumn in Agioi Deka, is also a moderately hot month, with an average temperature fluctuating between 26.8°C (80.2°F) and 20.9°C (69.6°F).Temperature
Agioi Deka marks the onset of September with an average high-temperature of a still warm 26.8°C (80.2°F), a subtle shift from August's 29.6°C (85.3°F). Agioi Deka experiences a mean low-temperature of 20.9°C (69.6°F) during September.Humidity
In September, the average relative humidity in Agioi Deka, Greece, is 64%.Rainfall
In Agioi Deka, during September, the rain falls for 6.2 days and regularly aggregates up to 6mm (0.24") of precipitation. In Agioi Deka, during the entire year, the rain falls for 84.2 days and collects up to 171mm (6.73") of precipitation.Snowfall
In Agioi Deka, snow does not fall in January, March through December.Daylight
In Agioi Deka, the average length of the day in September is 12h and 23min.On the first day of September in Agioi Deka, Greece, sunrise is at 06:53 and sunset at 19:46. On the last day of the month, sunrise is at 07:14 and sunset at 19:05 EEST.
Sunshine
In Agioi Deka, the average sunshine in September is 10.7h.UV index
In Agioi Deka, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 6 in September transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Agioi Deka, Greece
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (13.6°C).
- Average low temperature in September: 20.9°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (9.9°C).
Average pressure in September
Agioi Deka, Greece
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1009.5mbar).
Average wind speed in September
Agioi Deka, Greece
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in September
Agioi Deka, Greece
- Average humidity in September: 64%
The months with the highest relative humidity are January, February and December (74%).
The month with the lowest relative humidity is July (58%).
Average rainfall in September
Agioi Deka, Greece
- Average rainfall in September: 6mm
The wettest months (with the highest rainfall) are January and December (29mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Agioi Deka, Greece
- Average rainfall days in September: 6.2 days
The month with the highest number of rainy days is December (11.2 days).
The month with the least rainy days is August (0.9 days).
Average snowfall days in September
Agioi Deka, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Agioi Deka, Greece
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 10h and 42min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Agioi Deka, Greece
- Average sunshine days in September: 22.1 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is February (16.2 days).
Average UV index in September
Agioi Deka, Greece
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
Agioi Deka, Greece
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in September
Agioi Deka, 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).
