September weather forecastChemaia, Morocco
September
Weather in September
September, the first month of the autumn in Chemaia, is still a hot month, with an average temperature ranging between min 19.1°C (66.4°F) and max 31.2°C (88.2°F).Temperature
Start of September brings a shift in the average high-temperature, falling from August's torrid 36.3°C (97.3°F) to a hot 31.2°C (88.2°F). Chemaia's average low-temperature for the month of September denotes a significant decline from the daily high, recording at a comfortable 19.1°C (66.4°F).Heat index
For September, the heat index is computed to be a very hot 35°C (95°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Observations indicate that the heat index values are for shady locations with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
The average relative humidity in September is 57%.Rainfall
In Chemaia, in September, during 5.6 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Chemaia, during the entire year, the rain falls for 72.9 days and collects up to 170mm (6.69") of precipitation.Daylight
In Chemaia, the average length of the day in September is 12h and 22min.On the first day of September, sunrise is at 07:10 and sunset at 19:58. On the last day of the month, sunrise is at 07:28 and sunset at 19:20 +01.
Sunshine
In September, the average sunshine is 9.6h.UV index
In September, the average daily maximum UV index in Chemaia is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 6 in September leads to these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chemaia, Morocco
- Average high temperature in September: 31.2°C
The warmest month (with the highest average high temperature) is August (36.3°C).
The month with the lowest average high temperature is January (18.5°C).
- Average low temperature in September: 19.1°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (9.1°C).
Average pressure in September
Chemaia, Morocco
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is January (1022.5mbar).
The month with the lowest atmospheric pressure is August (1015.1mbar).
Average wind speed in September
Chemaia, Morocco
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is July (16.4km/h).
The calmest month (with the lowest average wind speed) is January (10.3km/h).
Average humidity in September
Chemaia, Morocco
- Average humidity in September: 57%
The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Chemaia, Morocco
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is November (34mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Chemaia, Morocco
- Average rainfall days in September: 5.6 days
The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is July (1.5 days).
Average daylight in September /
Average sunshine in September
Chemaia, Morocco
- Average daylight in September: 12h and 24min
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: 9h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
Chemaia, Morocco
- Average sunshine days in September: 23.2 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (17.6 days).
Average UV index in September
Chemaia, Morocco
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in September
Chemaia, Morocco
- Average cloud cover in September: 16
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in September
Chemaia, Morocco
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





