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 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
In September, the average high-temperature is almost the same as in August - a warm 28.2°C (82.8°F). In September, the average low-temperature is 19.4°C (66.9°F).Heat index
The average heat index in September is appraised at a tropical 31°C (87.8°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, differences in body mass, height, and shape, wind). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In Deroua, the average relative humidity in September is 66%.Rainfall
In Deroua, during September, the rain falls for 4.9 days and regularly aggregates up to 7mm (0.28") of precipitation. Throughout the year, there are 67.1 rainfall days, and 147mm (5.79") of precipitation is accumulated.Daylight
The average length of the day in September in Deroua is 12h and 22min.On the first day of the month, sunrise is at 07:04 and sunset at 19:56. On the last day of September, in Deroua, Morocco, sunrise is at 07:23 and sunset at 19:16 +01.
Sunshine
The average sunshine in September in Deroua is 9.6h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
FAQ
What is the temperature in September in Deroua?
What is the average humidity in September in Deroua?
How much does it rain in Deroua in September?
What is the average length of the day in September in Deroua?
When is the sunrise / sunset in September in Deroua?
How many hours of sunshine does Deroua have in September?
What is the UV index reading in September in Deroua?
Average temperature in September
Deroua, Morocco
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (17.8°C).
- Average low temperature in September: 19.4°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 (8.8°C).
Average pressure in September
Deroua, Morocco
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is January (1022.7mbar).
The month with the lowest atmospheric pressure is August (1014.9mbar).
Average wind speed in September
Deroua, Morocco
- Average wind speed in September: 8.6km/h
The windiest months (with the highest average wind speed) are June and July (10.2km/h).
The calmest month (with the lowest average wind speed) is January (8.2km/h).
Average humidity in September
Deroua, Morocco
- Average humidity in September: 66%
The month with the highest relative humidity is February (74%).
The months with the lowest relative humidity are August and October (62%).
Average rainfall in September
Deroua, Morocco
- Average rainfall in September: 7mm
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
Deroua, Morocco
- Average rainfall days in September: 4.9 days
The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is June (1.8 days).
Average daylight in September /
Average sunshine in September
Deroua, Morocco
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in September
Deroua, Morocco
- Average sunshine days in September: 23.5 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (19.3 days).
Average UV index in September
Deroua, Morocco
- Average UV index in September: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in September
Deroua, Morocco
- Average cloud cover in September: 16
The months with the most cloud cover are January and March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Deroua, Morocco
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).
Weather forecast for your location
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