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
September
Weather in September
Temperature
The transition into September indicates a reduction in the average high-temperature, down to a warm 25.5°C (77.9°F) from August's tropical 30.7°C (87.3°F). An average low-temperature of 15.8°C (60.4°F) marks the nights throughout September.Humidity
The average relative humidity in September in Aiginio is 63%.Rainfall
In Aiginio, in September, it is raining for 13 days, with typically 52mm (2.05") of accumulated precipitation. Throughout the year, there are 147.9 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Aiginio, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 06:57 and sunset at 20:01. On the last day of the month, sunrise is at 07:25 and sunset at 19:13 EEST.
Sunshine
The average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September in Aiginio is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 5 in September leads to these recommendations:
Act with care - The need to guard against sun damage is communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Aiginio in September?
What is the average humidity in September in Aiginio?
How much does it rain in Aiginio in September?
When it does not snow in Aiginio?
What is the average length of the day in September in Aiginio?
When is the sunrise / sunset in September in Aiginio?
How long on average sun shines in September in Aiginio?
What is the UV index intensity in September in Aiginio?
Average temperature in September
Aiginio, Greece
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in September: 15.8°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in September
Aiginio, Greece
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in September
Aiginio, Greece
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is February (8.9km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in September
Aiginio, Greece
- Average humidity in September: 63%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Aiginio, Greece
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is May (36mm).
Average rainfall days in September
Aiginio, Greece
- Average rainfall days in September: 13 days
The months with the highest number of rainy days are March and May (14.7 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in September
Aiginio, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Aiginio, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.1 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
Aiginio, Greece
- Average daylight in September: 12h and 3min
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 1min
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 30min).
Average sunshine days in September
Aiginio, Greece
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is June (12 days).
Average UV index in September
Aiginio, 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 and December (UV index 2).
Average cloud cover in September
Aiginio, Greece
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Aiginio, Greece
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
