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 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 arrival brings an average high-temperature of a still moderately hot 27.1°C (80.8°F), demonstrating subtle variation from the preceding month. Stegna reports an average low-temperature of 24.2°C (75.6°F) during the subtly cooler September nights.Heat index
For September, the heat index is calculated to be 29°C (84.2°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
In September, the average relative humidity in Stegna is 65%.Rainfall
January through July, September through December are months with rainfall in Stegna. September is the first month it rains. Throughout September, in the average 2.3 rainfall days, it receives 3mm (0.12") of precipitation. Throughout the year, in Stegna, there are 72.4 rainfall days, and 194mm (7.64") of precipitation is accumulated.Daylight
In Stegna, the average length of the day in September is 12h and 25min.On the first day of September in Stegna, sunrise is at 06:39 and sunset at 19:35. On the last day of the month, sunrise is at 07:02 and sunset at 18:52 EEST.
Sunshine
In Stegna, the average sunshine in September is 11.5h.UV index
In Stegna, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What are the temperatures in Stegna in September?
What is the average humidity in September in Stegna?
When does it start to rain in Stegna?
What is the average length of the day in September in Stegna?
When is the sunrise / sunset in September in Stegna?
How long on average sun shines in September in Stegna?
How high is the UV index in September in Stegna?
Average temperature in September
Stegna, Greece
- Average high temperature in September: 27.1°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (14.9°C).
- Average low temperature in September: 24.2°C
The month with the highest average low temperature is August (25.9°C).
The coldest month (with the lowest average low temperature) is January (12.8°C).
Average pressure in September
Stegna, Greece
- Average pressure in September: 1011.5mbar
The month with the highest atmospheric pressure is December (1017.3mbar).
The month with the lowest atmospheric pressure is July (1007mbar).
Average wind speed in September
Stegna, Greece
- Average wind speed in September: 16.5km/h
The windiest month (with the highest average wind speed) is February (21.5km/h).
The calmest month (with the lowest average wind speed) is May (14.3km/h).
Average humidity in September
Stegna, Greece
- Average humidity in September: 65%
The months with the highest relative humidity are February, April, May and June (69%).
The month with the lowest relative humidity is October (64%).
Average rainfall in September
Stegna, Greece
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is January (39mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Stegna, Greece
- Average rainfall days in September: 2.3 days
The month with the highest number of rainy days is January (12.7 days).
The month with the least rainy days is August (0.5 days).
Average daylight in September /
Average sunshine in September
Stegna, 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: 11h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Stegna, Greece
- Average sunshine days in September: 27.2 days
The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is February (15.3 days).
Average UV index in September
Stegna, Greece
- Average UV index in September: 6
The months with the highest UV index are June, 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
Stegna, Greece
- Average cloud cover in September: 6
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in September
Stegna, 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).
Stegna, Greece
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