September weather forecast
Gondokéré, Niger

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Weather in September

September, the first month of the autumn in Gondokéré, is a very hot month, with temperature in the range of an average low of 26.9°C (80.4°F) and an average high of 36.7°C (98.1°F).

Temperature

The average high-temperature during September registers at a sweltering 36.7°C (98.1°F), closely corresponding to the preceding month. During September, Gondokéré experiences an average low-temperature of 26.9°C (80.4°F) at night.

Heat index

The average heat index in September is computed to be a blisteringly hot 44°C (111.2°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In September, the average relative humidity is 48%.

Rainfall

In Gondokéré, in September, it is raining for 4.2 days, with typically 9mm (0.35") of accumulated precipitation. In Gondokéré, during the entire year, the rain falls for 34.7 days and collects up to 99mm (3.9") of precipitation.

Daylight

The average length of the day in September in Gondokéré is 12h and 12min.
On the first day of the month, sunrise is at 06:39 and sunset at 19:02. On the last day of September, sunrise is at 06:40 and sunset at 18:41 WAT.

Sunshine

In September, the average sunshine in Gondokéré is 9.7h.

UV index

In Gondokéré, the average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 8 in September, converts into the following recommendations:
Ensure you act responsibly. Without precautions, skin and eyes can suffer. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is it in Gondokéré in September?

In Gondokéré, in September, the average high-temperature is 36.7°C (98.1°F), and the average low-temperature is 26.9°C (80.4°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 44°C (111.2°F).

What is the average humidity in September in Gondokéré?

The average relative humidity in September is 48%.

How many days does it rain in September in Gondokéré?

In Gondokéré, Niger, in September, it is raining for 4.2 days, with typically 9mm (0.35") of accumulated precipitation.

What is the average length of the day in September in Gondokéré?

The average day length in September in Gondokéré, Niger, is 12h and 12min.

When are sunrise and sunset in September in Gondokéré?

On the first day of September, sunrise is at 06:39 and sunset at 19:02. On the last day of the month, sunrise is at 06:40 and sunset at 18:41 WAT.

How many hours of sunshine does Gondokéré have in September?

The average sunshine duration in September is 9.7h.

What is the UV index intensity in September in Gondokéré?

In Gondokéré, the average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high health threat from unsafe exposure to Sun's UV rays.

Average temperature in September
Gondokéré, Niger

Average temperature in September - Gondokéré, Niger
  • Average high temperature in September: 36.7°C

The warmest month (with the highest average high temperature) is April (42.2°C).
The months with the lowest average high temperature are January and December (33.5°C).

  • Average low temperature in September: 26.9°C

The month with the highest average low temperature is May (30.4°C).
The coldest month (with the lowest average low temperature) is January (16.9°C).

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Average pressure in September
Gondokéré, Niger

Average pressure in September - Gondokéré, Niger
  • Average pressure in September: 1010.5mbar

The month with the highest atmospheric pressure is January (1012.8mbar).
The month with the lowest atmospheric pressure is April (1007mbar).

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Average wind speed in September
Gondokéré, Niger

Average wind speed in September - Gondokéré, Niger
  • Average wind speed in September: 11.6km/h

The windiest months (with the highest average wind speed) are January, July and December (14.7km/h).
The calmest month (with the lowest average wind speed) is October (10.4km/h).

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Average humidity in September
Gondokéré, Niger

Average humidity in September - Gondokéré, Niger
  • Average humidity in September: 48%

The month with the highest relative humidity is August (55%).
The month with the lowest relative humidity is March (12%).

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Average rainfall in September
Gondokéré, Niger

Average rainfall in September - Gondokéré, Niger
  • Average rainfall in September: 9mm

The wettest month (with the highest rainfall) is August (42mm).
The driest months (with the least rainfall) are January, November and December (0mm).

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Average rainfall days in September
Gondokéré, Niger

Average rainfall days in September - Gondokéré, Niger
  • Average rainfall days in September: 4.2 days

The month with the highest number of rainy days is August (9.1 days).
The months with the least rainy days are January and November (0 days).

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Average daylight in September /
Average sunshine in September
Gondokéré, Niger

Average daylight in September / Average sunshine in September - Gondokéré, Niger
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are February, March, June, November and December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 8h and 48min).

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Average sunshine days in September
Gondokéré, Niger

Average sunshine days in September - Gondokéré, Niger
  • Average sunshine days in September: 25.5 days

The month with the most sunshine days is January (31 days).
The month with the least sunshine days is August (21.1 days).

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Average UV index in September
Gondokéré, Niger

Average UV index in September - Gondokéré, Niger
  • Average UV index in September: 8

The months with the highest UV index are April and May (UV index 9).
The month with the lowest UV index is December (UV index 6).

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Average cloud cover in September
Gondokéré, Niger

Average cloud cover in September - Gondokéré, Niger
  • Average cloud cover in September: 17

The month with the most cloud cover is August (Cloud cover 30).
The months with the least cloud cover are November and December (Cloud cover 4).

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Average visibility in September
Gondokéré, Niger

Average visibility in September - Gondokéré, 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).

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Gondokéré, Niger

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