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
September observes an average high-temperature of a still torrid 38.6°C (101.5°F), marking an insignificant difference from August's 37.5°C (99.5°F). During the month of September, the temperature in Iferouane generally drops to a low average of 29.6°C (85.3°F).Humidity
The average relative humidity in September is 22%.Rainfall
In Iferouane, during September, the rain falls for 2.2 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, there are 27.6 rainfall days, and 88mm (3.46") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 15min.On the first day of September, sunrise is at 06:11 and sunset at 18:40. On the last day of the month, sunrise is at 06:16 and sunset at 18:15 WAT.
Sunshine
In September, the average sunshine is 9.9h.UV index
The months with the highest UV index are April through September, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 8 during September translates into the following recommendations:
Never neglect to protect yourself. Eyes and skin can suffer swift damage. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
How hot does it get in Iferouane in September?
What is the average humidity in September in Iferouane?
How many days does it rain in September in Iferouane?
How many hours of daylight does Iferouane have in September?
When are sunrise and sunset in September in Iferouane?
How long on average sun shines in September in Iferouane?
When is the highest UV index in Iferouane?
What is the UV index intensity in September in Iferouane?
Average temperature in September
Iferouane, Niger
- Average high temperature in September: 38.6°C
The warmest month (with the highest average high temperature) is May (41.2°C).
The month with the lowest average high temperature is January (28.3°C).
- Average low temperature in September: 29.6°C
The month with the highest average low temperature is June (30°C).
The coldest month (with the lowest average low temperature) is January (14.3°C).
Average pressure in September
Iferouane, Niger
- Average pressure in September: 1010.4mbar
The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in September
Iferouane, Niger
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is September (12.5km/h).
Average humidity in September
Iferouane, Niger
- Average humidity in September: 22%
The month with the highest relative humidity is August (35%).
The months with the lowest relative humidity are March and April (11%).
Average rainfall in September
Iferouane, Niger
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is August (44mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).
Average rainfall days in September
Iferouane, Niger
- Average rainfall days in September: 2.2 days
The month with the highest number of rainy days is August (10.3 days).
The month with the least rainy days is November (0 days).
Average daylight in September /
Average sunshine in September
Iferouane, Niger
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in September
Iferouane, Niger
- Average sunshine days in September: 26.5 days
The months with the most sunshine days are January and December (30.9 days).
The month with the least sunshine days is August (18.2 days).
Average UV index in September
Iferouane, Niger
- Average UV index in September: 8
The months with the highest UV index are April, May, June, July, August and September (UV index 8).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in September
Iferouane, Niger
- Average cloud cover in September: 7
The month with the most cloud cover is August (Cloud cover 19).
The months with the least cloud cover are October and November (Cloud cover 4).
Average visibility in September
Iferouane, Niger
- 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).
Iferouane, Niger
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