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
Stepping into September, Porzuna observes a temperature decline, with the average high falling from August's hot 33.8°C (92.8°F) to a warm 28.1°C (82.6°F). Porzuna receives a consistent average low-temperature of 15.9°C (60.6°F) in September, a substantial dip from the day's heat.Heat index
The heat index for September is evaluated at 28°C (82.4°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Note that heat index values are valued for light wind and location in the shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In September, the average relative humidity is 42%.Rainfall
In Porzuna, in September, it is raining for 4.2 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, in Porzuna, there are 86.6 rainfall days, and 245mm (9.65") of precipitation is accumulated.Snowfall
In Porzuna, 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 07:45 and sunset at 20:47. On the last day of September, sunrise is at 08:12 and sunset at 20:00 CEST.
Sunshine
In Porzuna, the average sunshine in September is 9.5h.UV index
In Porzuna, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Undertake precautions - Guarding against sun damage is counselled. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
How hot does it get in Porzuna in September?
What is the average humidity in September in Porzuna?
How many days does it rain in September in Porzuna?
When it does not snow in Porzuna?
How many hours of daylight does Porzuna have in September?
When is the sunrise / sunset in September in Porzuna?
How many hours of sunshine does Porzuna have in September?
What is the UV index reading in September in Porzuna?
Average temperature in September
Porzuna, Spain
- Average high temperature in September: 28.1°C
The warmest month (with the highest average high temperature) is July (33.9°C).
The month with the lowest average high temperature is January (10.5°C).
- Average low temperature in September: 15.9°C
The month with the highest average low temperature is July (20.1°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in September
Porzuna, Spain
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1023.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Porzuna, Spain
- Average wind speed in September: 9.2km/h
The windiest months (with the highest average wind speed) are February and March (13.6km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in September
Porzuna, Spain
- Average humidity in September: 42%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is July (30%).
Average rainfall in September
Porzuna, Spain
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Porzuna, Spain
- Average rainfall days in September: 4.2 days
The month with the highest number of rainy days is April (12.8 days).
The months with the least rainy days are July and August (2.5 days).
Average snowfall in September
Porzuna, Spain
- 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
Porzuna, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Porzuna, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Porzuna, Spain
- Average sunshine days in September: 24.7 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is April (15.5 days).
Average UV index in September
Porzuna, Spain
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in September
Porzuna, Spain
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in September
Porzuna, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, November and December (9km).
Porzuna, Spain
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