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
September ushers in a slight temperature change, with average high-temperatures reducing from August's hot 32.8°C (91°F) to a moderately hot 27.2°C (81°F). During September, Prousos observes a consistent average nighttime temperature of 16.9°C (62.4°F).Heat index
The average heat index in September is computed to be 28°C (82.4°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. 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 'feels like', gives a temperature feeling by integrating air temperature and humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The average relative humidity in September is 61%.Rainfall
In Prousos, in September, it is raining for 9.7 days, with typically 32mm (1.26") of accumulated precipitation. In Prousos, during the entire year, the rain falls for 129.4 days and collects up to 528mm (20.79") of precipitation.Snowfall
In Prousos, snow does not fall in April through November.Daylight
In September, the average length of the day is 12h and 26min.On the first day of the month, sunrise is at 07:02 and sunset at 20:03. On the last day of September, sunrise is at 07:28 and sunset at 19:17 EEST.
Sunshine
The average sunshine in September is 9.6h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September in Prousos?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Prousos have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Prousos, Greece
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in September: 16.9°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in September
Prousos, Greece
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in September
Prousos, Greece
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest month (with the lowest average wind speed) is July (7km/h).
Average humidity in September
Prousos, Greece
- Average humidity in September: 61%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (50%).
Average rainfall in September
Prousos, Greece
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is November (92mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Prousos, Greece
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in September
Prousos, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Prousos, Greece
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Prousos, Greece
- Average daylight in September: 12h and 2min
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 30min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Prousos, Greece
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in September
Prousos, 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, November and December (UV index 3).
Average cloud cover in September
Prousos, Greece
- Average cloud cover in September: 16
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Prousos, Greece
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
