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 sea temperature 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
September's commencement is accompanied by an average high-temperature of a still warm 24.5°C (76.1°F), diverging marginally from August's 25.9°C (78.6°F). In September, Megalochori's nights cool slightly to a consistent average temperature of 23.3°C (73.9°F).Humidity
In Megalochori, the average relative humidity in September is 73%.Rainfall
In Megalochori, Greece, in September, during 4.5 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Megalochori, during the entire year, the rain falls for 87.8 days and collects up to 221mm (8.7") of precipitation.Sea temperature
In Megalochori, Greece, the average seawater temperature in September is 23°C (73.4°F).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 23°C (73.4°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)
Daylight
In September, the average length of the day in Megalochori is 12h and 25min.On the first day of the month, sunrise is at 06:50 and sunset at 19:46. On the last day of September, in Megalochori, sunrise is at 07:12 and sunset at 19:03 EEST.
Sunshine
The average sunshine in September in Megalochori, Greece, is 10.8h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 during September leads to these advisories:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Boost your sun resistance with garments that are densely woven yet spacious. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Megalochori in September?
What is the average humidity in September in Megalochori?
How many days does it rain in September in Megalochori?
How warm is the water in September in Megalochori?
How many hours of daylight does Megalochori have in September?
When is the sunrise / sunset in September in Megalochori?
How many hours of sunshine does Megalochori have in September?
How high is the UV index in September in Megalochori?
Average temperature in September
Megalochori, Greece
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (14.7°C).
- Average low temperature in September: 23.3°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (12.9°C).
Average pressure in September
Megalochori, Greece
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in September
Megalochori, Greece
- Average wind speed in September: 21.9km/h
The windiest month (with the highest average wind speed) is January (29.2km/h).
The calmest month (with the lowest average wind speed) is May (19.8km/h).
Average humidity in September
Megalochori, Greece
- Average humidity in September: 73%
The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are January and December (70%).
Average rainfall in September
Megalochori, Greece
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is February (38mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in September
Megalochori, Greece
- Average rainfall days in September: 4.5 days
The month with the highest number of rainy days is January (14.2 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature in September
Megalochori, Greece
- Average sea temperature in September: 23°C
The best month for swimming (with the highest average sea temperature) is August (24°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in September /
Average sunshine in September
Megalochori, Greece
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Megalochori, Greece
- Average sunshine days in September: 23.5 days
The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is January (13.3 days).
Average UV index in September
Megalochori, Greece
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Megalochori, Greece
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in September
Megalochori, 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).
Megalochori, Greece
Weather forecast for your location
2. Allow the app to use your location
