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
September
Weather in September
Temperature
September's arrival coincides with a drop in the average high-temperature, decreasing from August's sweltering 39°C (102.2°F) to a hot 33°C (91.4°F). Alnif sees an average low-temperature of 23.9°C (75°F) during September.Humidity
The average relative humidity in September is 25%.Rainfall
The month with the most rainfall is September, when the rain falls for 7.7 days and typically aggregates up to 21mm (0.83") of precipitation.Daylight
In September, the average length of the day is 12h and 21min.On the first day of September, sunrise is at 06:57 and sunset at 19:43. On the last day of the month, sunrise is at 07:14 and sunset at 19:06 +01.
Sunshine
In Alnif, the average sunshine in September is 10.4h.UV index
The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
What is the wettest month?
How much does it rain in September?
How many hours of daylight does Alnif have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Alnif, Morocco
- Average high temperature in September: 33°C
The warmest month (with the highest average high temperature) is July (40.1°C).
The month with the lowest average high temperature is January (15.9°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is July (28.9°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).
Average pressure in September
Alnif, Morocco
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1012.3mbar).
Average wind speed in September
Alnif, Morocco
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is May (14.7km/h).
The calmest month (with the lowest average wind speed) is December (6.5km/h).
Average humidity in September
Alnif, Morocco
- Average humidity in September: 25%
The month with the highest relative humidity is December (43%).
The month with the lowest relative humidity is July (14%).
Average rainfall in September
Alnif, Morocco
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is September (21mm).
The driest months (with the least rainfall) are February and December (2mm).
Average rainfall days in September
Alnif, Morocco
- Average rainfall days in September: 7.7 days
The month with the highest number of rainy days is August (8.4 days).
The month with the least rainy days is December (1.5 days).
Average daylight in September /
Average sunshine in September
Alnif, Morocco
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in September
Alnif, Morocco
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is December (29 days).
The month with the least sunshine days is August (16.4 days).
Average UV index in September
Alnif, Morocco
- Average UV index in September: 7
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Alnif, Morocco
- Average cloud cover in September: 14
The month with the most cloud cover is August (Cloud cover 15).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in September
Alnif, 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).
