September weather forecastSpartia, Greece
September
Weather in September
September, the first month of the autumn in Spartia, is also a moderately hot month, with temperature in the range of an average high of 25.4°C (77.7°F) and an average low of 23.8°C (74.8°F).Temperature
As August transitions into September, the average high-temperature rests at a still warm 25.4°C (77.7°F), maintaining a close resemblance to the previous month. Spartia's nighttime temperatures in September display a slight drop from daytime highs, averaging to a still moderately hot 23.8°C (74.8°F).Humidity
September and December, with an average relative humidity of 68%, are the least humid months.Rainfall
In Spartia, in September, during 10.8 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 130.6 rainfall days, and 696mm (27.4") of precipitation is accumulated.Sea temperature
In September, the average sea temperature is 25°C (77°F).Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.
Daylight
The average length of the day in September is 12h and 26min.On the first day of September, sunrise is at 07:07 and sunset at 20:07. On the last day of the month, sunrise is at 07:32 and sunset at 19:22 EEST.
Sunshine
In September, the average sunshine is 9.6h.UV index
In Spartia, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 6 in September transforms into the following instructions:
Fend off overexposure. Sun protection is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Spartia, Greece
- Average high temperature in September: 25.4°C
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (13.9°C).
- Average low temperature in September: 23.8°C
The month with the highest average low temperature is August (25.8°C).
The coldest month (with the lowest average low temperature) is January (12°C).
Average pressure in September
Spartia, Greece
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in September
Spartia, Greece
- Average wind speed in September: 14.4km/h
The windiest month (with the highest average wind speed) is January (21.4km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity in September
Spartia, Greece
- Average humidity in September: 68%
The month with the highest relative humidity is April (74%).
The months with the lowest relative humidity are September and December (68%).
Average rainfall in September
Spartia, Greece
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in September
Spartia, Greece
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is January (17.4 days).
The month with the least rainy days is August (2.1 days).
Average sea temperature in September
Spartia, Greece
- Average sea temperature in September: 25°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in September /
Average sunshine in September
Spartia, Greece
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 36min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Spartia, Greece
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is January (11.2 days).
Average UV index in September
Spartia, 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 and December (UV index 4).
Average cloud cover in September
Spartia, Greece
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in September
Spartia, 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).
