September
Weather in September
September in Sidi Youssef Ben Ali marks the welcome change from the blazing summer to the milder autumn season. A noticeable decrease in temperature occurs while humidity begins to rise. Rainfall marks an increase to 6mm (0.24"), indicating the onset of wetter days. Soil moisture levels increase, and the city starts to cool down considerably. As October approaches, further drops in temperature and increased rainfall is expected.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' 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. 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 particularly relevant to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
On the first day of September, sunrise is at 07:07 and sunset at 19:55. On the last day of the month, sunrise is at 07:25 and sunset at 19:17 +01.
Temperature
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a sweltering 36.5°C (97.7°F) in August to a tropical 32.5°C (90.5°F). During September, Sidi Youssef Ben Ali reports a marked contrast from daily peak temperatures, with an average nighttime reading of 18.2°C (64.8°F).Heat index
September's average heat index is calculated to be a fiery hot 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' 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. 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 particularly relevant to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
The average relative humidity in September is 52%.Rainfall
In Sidi Youssef Ben Ali, during September, the rain falls for 2.8 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, in Sidi Youssef Ben Ali, there are 58.8 rainfall days, and 281mm (11.06") of precipitation is accumulated.Daylight
In Sidi Youssef Ben Ali, Morocco, the average length of the day in September is 12h and 22min.On the first day of September, sunrise is at 07:07 and sunset at 19:55. On the last day of the month, sunrise is at 07:25 and sunset at 19:17 +01.
Sunshine
In Sidi Youssef Ben Ali, the average sunshine in September is 8.8h.Updated: Aug 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
The average high-temperature, in September, in Sidi Youssef Ben Ali, is 32.5°C (90.5°F), while the average low-temperature is 18.2°C (64.8°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 36°C (96.8°F).
What is the average humidity in September?
In Sidi Youssef Ben Ali, the average relative humidity in September is 52%.
How much does it rain in September?
In Sidi Youssef Ben Ali, during September, the rain falls for 2.8 days and regularly aggregates up to 6mm (0.24") of precipitation.
How many hours of daylight does Sidi Youssef Ben Ali have in September?
In Sidi Youssef Ben Ali, the average day length in September is 12h and 22min.
What time are sunrise and sunset in September?
On the first day of September, sunrise is at 07:07 and sunset at 19:55. On the last day of the month, sunrise is at 07:25 and sunset at 19:17 +01.
How many hours of sunshine does Sidi Youssef Ben Ali have in September?
In Sidi Youssef Ben Ali, the average sunshine duration in September is 8.8h.
Average temperature in September
Sidi Youssef Ben Ali, Morocco
- Average high temperature in September: 32.5°C
The warmest month (with the highest average high temperature) is July (36.8°C).
The month with the lowest average high temperature is January (18.4°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is August (20.1°C).
The coldest month (with the lowest average low temperature) is January (5.9°C).
Average humidity in September
Sidi Youssef Ben Ali, Morocco
- Average humidity in September: 52%
The month with the highest relative humidity is February (66%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in September
Sidi Youssef Ben Ali, Morocco
- Average rainfall in September: 5.9mm
The wettest month (with the highest rainfall) is November (40.6mm).
The driest month (with the least rainfall) is July (1.2mm).
Average rainfall days in September
Sidi Youssef Ben Ali, Morocco
- Average rainfall days in September: 2.8 days
The month with the highest number of rainy days is April (7.7 days).
The month with the least rainy days is July (0.6 days).
Average daylight in September /
Average sunshine in September
Sidi Youssef Ben Ali, Morocco
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January, November and December (Average sunshine: 7h and 6min).
