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
Setting in of September comes with a decrease in the average high-temperature, moving from a sweltering 35.3°C (95.5°F) in August to a tropical 30.2°C (86.4°F). Mamounia experiences an average nighttime temperature of 19.8°C (67.6°F) in the month of September.Heat index
September's mean heat index is appraised at a tropical 31°C (87.8°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Given the heat index, its values are aligned with shaded sites and gentle winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to 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
The average relative humidity in September is 50%.Rainfall
In Mamounia, in September, during 5.1 rainfall days, 8mm (0.31") of precipitation is typically accumulated. Throughout the year, there are 80.1 rainfall days, and 181mm (7.13") of precipitation is accumulated.Snowfall
In Mamounia, snow does not fall in March through December.Daylight
In Mamounia, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 06:32 and sunset at 19:26. On the last day of the month, sunrise is at 06:53 and sunset at 18:44 CET.
Sunshine
In Mamounia, the average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 in September translates into these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How hot is September in Mamounia?
What is the average humidity in September in Mamounia?
How many days does it rain in September in Mamounia?
When it does not snow in Mamounia?
How many hours of daylight does Mamounia have in September?
When are sunrise and sunset in September in Mamounia?
How many hours of sunshine does Mamounia have in September?
What is the UV index intensity in September in Mamounia?
Average temperature in September
Mamounia, Algeria
- Average high temperature in September: 30.2°C
The warmest month (with the highest average high temperature) is July (35.8°C).
The month with the lowest average high temperature is January (14.4°C).
- Average low temperature in September: 19.8°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure in September
Mamounia, Algeria
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The months with the lowest atmospheric pressure are April and July (1014.9mbar).
Average wind speed in September
Mamounia, Algeria
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is February (11.8km/h).
The calmest month (with the lowest average wind speed) is September (7.6km/h).
Average humidity in September
Mamounia, Algeria
- Average humidity in September: 50%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (37%).
Average rainfall in September
Mamounia, Algeria
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is April (32mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Mamounia, Algeria
- Average rainfall days in September: 5.1 days
The months with the highest number of rainy days are January and March (10.8 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in September
Mamounia, Algeria
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Mamounia, Algeria
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Mamounia, Algeria
- 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: 9h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in September
Mamounia, Algeria
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is July (27.7 days).
The month with the least sunshine days is February (18.1 days).
Average UV index in September
Mamounia, Algeria
- Average UV index in September: 6
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Mamounia, Algeria
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are June and August (Cloud cover 10).
Average visibility in September
Mamounia, Algeria
- 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).
Mamounia, Algeria
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