September weather forecastIgo, Nigeria

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Igo, Nigeria, with an average temperature ranging between max 29.1°C (84.4°F) and min 22.8°C (73°F).

Temperature

Igo's average high-temperature in September is a still warm 29.1°C (84.4°F), indicating a subtle variation from August. Throughout September, Igo registers a consistent average low-temperature of 22.8°C (73°F).

Heat index

During September, the heat index is evaluated at a fiery hot 37°C (98.6°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The months with the highest humidity in Igo are July through September, with an average relative humidity of 88%.

Rainfall

In September, the rain falls for 28.7 days. Throughout September, 167mm (6.57") of precipitation is accumulated. In Igo, during the entire year, the rain falls for 273.5 days and collects up to 1188mm (46.77") of precipitation.

Daylight

In September, the average length of the day is 12h and 9min.
On the first day of September in Igo, sunrise is at 06:30 and sunset at 18:44. On the last day of the month, sunrise is at 06:25 and sunset at 18:29 WAT.

Sunshine

In September, the average sunshine is 5h.

UV index

June through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during September translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

The average high-temperature and low-temperature during September are 29.1°C (84.4°F) and 22.8°C (73°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is evaluated at 37°C (98.6°F).

The months with the highest humidity are July through September, with an average relative humidity of 88%.

In Igo, the average relative humidity in September is 88%.

In Igo, in September, it is raining for 28.7 days, with typically 167mm (6.57") of accumulated precipitation.

In Igo, the average day length in September is 12h and 9min.

On the first day of September, sunrise is at 06:30 and sunset at 18:44. On the last day of the month, sunrise is at 06:25 and sunset at 18:29 WAT.

The average sunshine duration in September is 5h.

June through September, with an average maximum UV index of 6, are months with the lowest UV index.

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Igo, Nigeria

  • Average high temperature in September: 29.1°C

The warmest month (with the highest average high temperature) is January (36.3°C).
The month with the lowest average high temperature is August (28.3°C).

  • Average low temperature in September: 22.8°C

The month with the highest average low temperature is March (25.2°C).
The coldest month (with the lowest average low temperature) is January (22.1°C).

Average pressure in September
Igo, Nigeria

  • Average pressure in September: 1012.7mbar

The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).

Average wind speed in September
Igo, Nigeria

  • Average wind speed in September: 5.3km/h

The windiest month (with the highest average wind speed) is March (6.4km/h).
The calmest month (with the lowest average wind speed) is November (4.4km/h).

Average humidity in September
Igo, Nigeria

  • Average humidity in September: 88%

The months with the highest relative humidity are July, August and September (88%).
The month with the lowest relative humidity is January (60%).

Average rainfall in September
Igo, Nigeria

  • Average rainfall in September: 167mm

The wettest month (with the highest rainfall) is July (194mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days in September
Igo, Nigeria

  • Average rainfall days in September: 28.7 days

The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is January (7.8 days).

Average daylight in September /
Average sunshine in September
Igo, Nigeria

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in September: 5h and 0min

The month with the most sunshine is December (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 3h and 54min).

Average sunshine days in September
Igo, Nigeria

  • Average sunshine days in September: 1.2 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (0.4 days).

Average UV index in September
Igo, Nigeria

  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).

Average cloud cover in September
Igo, Nigeria

  • Average cloud cover in September: 72

The month with the most cloud cover is August (Cloud cover 78).
The month with the least cloud cover is December (Cloud cover 22).

Average visibility in September
Igo, Nigeria

  • Average visibility in September: 6km

The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are July, August, September and October (6km).