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
During the transition into September, Ouenza observes a decrease in the average high-temperature, falling from a hot 33.3°C (91.9°F) in August to a moderately hot 28.2°C (82.8°F). During September, Ouenza sees a mean low-temperature of 18°C (64.4°F).Heat index
The average heat index in September is calculated to be a hot 30°C (86°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
In Ouenza, Algeria, the average relative humidity in September is 60%.Rainfall
In Ouenza, during September, the rain falls for 9.9 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, there are 117.6 rainfall days, and 361mm (14.21") of precipitation is accumulated.Snowfall
In Ouenza, snow does not fall in April through November.Daylight
In Ouenza, the average length of the day in September is 12h and 24min.On the first day of the month, sunrise is at 05:59 and sunset at 18:54. On the last day of September, sunrise is at 06:22 and sunset at 18:12 CET.
Sunshine
The average sunshine in September in Ouenza is 9.2h.UV index
In Ouenza, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in Ouenza?
What is the average humidity in September in Ouenza?
How much does it rain in Ouenza in September?
When it does not snow in Ouenza?
How many hours of daylight does Ouenza have in September?
What time are sunrise and sunset in September in Ouenza?
How long on average sun shines in September in Ouenza?
What is the UV index reading in September in Ouenza?
Average temperature in September
Ouenza, Algeria
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in September: 18°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure in September
Ouenza, Algeria
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
Ouenza, Algeria
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is February (12.2km/h).
The calmest months (with the lowest average wind speed) are August and September (7.9km/h).
Average humidity in September
Ouenza, Algeria
- Average humidity in September: 60%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (45%).
Average rainfall in September
Ouenza, Algeria
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is March (51mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Ouenza, Algeria
- Average rainfall days in September: 9.9 days
The months with the highest number of rainy days are March and April (14.3 days).
The month with the least rainy days is July (4.9 days).
Average snowfall in September
Ouenza, Algeria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Ouenza, Algeria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 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
Ouenza, Algeria
- 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 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Ouenza, Algeria
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is April (14 days).
Average UV index in September
Ouenza, Algeria
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Ouenza, Algeria
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in September
Ouenza, Algeria
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
