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
Tongo registers an average high-temperature of a still sweltering 38.8°C (101.8°F) at the commencement of September, closely related to the preceding month. During September, Tongo experiences an average low-temperature of 29.8°C (85.6°F) at night.Humidity
The average relative humidity in September is 31%.Rainfall
In September, the rain falls for 5.8 days. Throughout September, 16mm (0.63") of precipitation is accumulated. Throughout the year, in Tongo, there are 35.5 rainfall days, and 102mm (4.02") of precipitation is accumulated.Daylight
In September, the average length of the day in Tongo is 12h and 13min.On the first day of the month, sunrise is at 06:40 and sunset at 19:04. On the last day of September, in Tongo, sunrise is at 06:42 and sunset at 18:42 WAT.
Sunshine
In September, the average sunshine in Tongo is 10.1h.UV index
April through June and September, with an average maximum UV index of 9, are months with the highest UV index in Tongo. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 9 during September translates into the following directions:
Always use protective measures; unprotected skin might suffer damage in a short span. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. A broad-spectrum sunscreen of SPF 30+ should be used liberally and reapplied every two hours or post an outdoor workout or swim.
Frequently asked questions
How hot does it get in Tongo in September?
What is the average humidity in September in Tongo?
How many days does it rain in September in Tongo?
How many hours of daylight does Tongo have in September?
What time are sunrise and sunset in September in Tongo?
How many hours of sunshine does Tongo have in September?
When is the highest UV index in Tongo?
What is the UV index intensity in September in Tongo?
Average temperature in September
Tongo Tongo, Niger
- Average high temperature in September: 38.8°C
The warmest month (with the highest average high temperature) is May (42.4°C).
The month with the lowest average high temperature is January (30.8°C).
- Average low temperature in September: 29.8°C
The month with the highest average low temperature is June (31.7°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).
Average pressure in September
Tongo Tongo, Niger
- Average pressure in September: 1009.4mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is May (1007.1mbar).
Average wind speed in September
Tongo Tongo, Niger
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is October (12.1km/h).
Average humidity in September
Tongo Tongo, Niger
- Average humidity in September: 31%
The month with the highest relative humidity is August (40%).
The month with the lowest relative humidity is March (10%).
Average rainfall in September
Tongo Tongo, Niger
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is August (55mm).
The driest months (with the least rainfall) are January, March, November and December (0mm).
Average rainfall days in September
Tongo Tongo, Niger
- Average rainfall days in September: 5.8 days
The month with the highest number of rainy days is August (10.3 days).
The months with the least rainy days are November and December (0 days).
Average daylight in September /
Average sunshine in September
Tongo Tongo, Niger
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 10h and 1min
The months with the most sunshine are May and June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 30min).
Average sunshine days in September
Tongo Tongo, Niger
- Average sunshine days in September: 21.8 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (17.7 days).
Average UV index in September
Tongo Tongo, Niger
- Average UV index in September: 9
The months with the highest UV index are April, May, June and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Tongo Tongo, Niger
- Average cloud cover in September: 13
The month with the most cloud cover is August (Cloud cover 21).
The month with the least cloud cover is November (Cloud cover 5).
Average visibility in September
Tongo Tongo, 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).
Tongo Tongo, Niger
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