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
Weather in September
Temperature
The advent of September sees the average high-temperature at a still moderately hot 25.5°C (77.9°F), subtly shifted from August's 27.8°C (82°F). Nighttime temperature sees a small decrement from daytime highs, dipping to an average of 21°C (69.8°F) during September.Humidity
In September, the average relative humidity in Stilos is 67%.Rainfall
In Stilos, in September, it is raining for 8 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, in Stilos, Greece, there are 118 rainfall days, and 489mm (19.25") of precipitation is accumulated.Snowfall
In Stilos, snow does not fall in January, February, April through December.Daylight
In Stilos, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 06:56 and sunset at 19:50. On the last day of the month, sunrise is at 07:17 and sunset at 19:08 EEST.
Sunshine
In Stilos, the average sunshine in September is 10h.UV index
In Stilos, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a daily UV index of 6 turns into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are September temperatures in Stilos?
What is the average humidity in September in Stilos?
How many days does it rain in September in Stilos?
When it does not snow in Stilos?
What is the average length of the day in September in Stilos?
What time are sunrise and sunset in September in Stilos?
How many hours of sunshine does Stilos have in September?
What is the UV index intensity in September in Stilos?
Average temperature in September
Stilos, Greece
- Average high temperature in September: 25.5°C
The warmest months (with the highest average high temperature) are July and August (27.8°C).
The month with the lowest average high temperature is January (13.3°C).
- Average low temperature in September: 21°C
The months with the highest average low temperature are July and August (22.3°C).
The coldest month (with the lowest average low temperature) is January (9.8°C).
Average pressure in September
Stilos, Greece
- Average pressure in September: 1013.9mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1010.5mbar).
Average wind speed in September
Stilos, Greece
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is January (17.3km/h).
The calmest months (with the lowest average wind speed) are June and July (12km/h).
Average humidity in September
Stilos, Greece
- Average humidity in September: 67%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (63%).
Average rainfall in September
Stilos, Greece
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Stilos, Greece
- Average rainfall days in September: 8 days
The month with the highest number of rainy days is December (17.4 days).
The month with the least rainy days is July (2 days).
Average snowfall in September
Stilos, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is March (10mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Stilos, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (0.1 days).
The months with the least snowfall days are January, February, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Stilos, Greece
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 10h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in September
Stilos, Greece
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is July (28.6 days).
The month with the least sunshine days is December (11.1 days).
Average UV index in September
Stilos, Greece
- Average UV index in September: 6
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 3).
Average cloud cover in September
Stilos, Greece
- Average cloud cover in September: 11
The months with the most cloud cover are January and December (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in September
Stilos, 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).
Stilos, Greece
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