September weather forecastAgria, Greece
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Agria, Greece, with an average temperature fluctuating between 18.5°C (65.3°F) and 24.9°C (76.8°F).Temperature
A moderate decline in average high-temperatures is noted in September, moving from a warm 28.9°C (84°F) in August to a still moderately hot 24.9°C (76.8°F). Agria reports an average low-temperature of 18.5°C (65.3°F) during the nights of September.Humidity
In Agria, Greece, the average relative humidity in September is 63%.Rainfall
In Agria, in September, during 10.5 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, there are 144.7 rainfall days, and 674mm (26.54") of precipitation is accumulated.Snowfall
In Agria, snow does not fall in April through November.Sea temperature
In September, the average sea temperature is 24.6°C (76.3°F).Note: Cold sensitivities vary, but with the right amount of sunshine, a gentle breeze, and a warm day, a swim in 24.6°C (76.3°F) waters might be just right. Remember, Olympic swimmers are used to waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
In September, the average length of the day is 12h and 27min.On the first day of September in Agria, sunrise is at 06:56 and sunset at 19:58. On the last day of the month, sunrise is at 07:23 and sunset at 19:12 EEST.
Sunshine
In September, the average sunshine is 9.2h.UV index
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 the average person.Note: In September, the maximum UV index of 5 suggests this advice:
Heed the precautions - Suggestions to avoid sunburn are made. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heads up! UV intensity is amplified by reflections from water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Agria, Greece
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is July (29.1°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is August (21.9°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in September
Agria, Greece
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in September
Agria, Greece
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest months (with the lowest average wind speed) are June and July (8.7km/h).
Average humidity in September
Agria, Greece
- Average humidity in September: 63%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Agria, Greece
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is March (92mm).
The driest month (with the least rainfall) is August (23mm).
Average rainfall days in September
Agria, Greece
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in September
Agria, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Agria, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Agria, Greece
- Average sea temperature in September: 24.6°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (14.2°C).
Average daylight in September /
Average sunshine in September
Agria, Greece
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 12min
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 0min).
Average sunshine days in September
Agria, Greece
- Average sunshine days in September: 18 days
The months with the most sunshine days are July and August (22.3 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in September
Agria, Greece
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Agria, Greece
- Average cloud cover in September: 23
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Agria, Greece
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
