September weather forecastArchibong, Cameroon

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Archibong, Cameroon, with an average temperature varying between 29°C (84.2°F) and 22.7°C (72.9°F).

Temperature

September reports an average high-temperature of a still moderately hot 29°C (84.2°F), slightly varied from August's 28.3°C (82.9°F). Archibong observes an average low-temperature of 22.7°C (72.9°F) during September nights.

Heat index

For September, the heat index is calculated to be a torrid 36°C (96.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

July through September, with an average relative humidity of 87%, are the most humid months.

Rainfall

In September, the rain falls for 28.6 days. Throughout September, 270mm (10.63") of precipitation is accumulated. Throughout the year, there are 287.4 rainfall days, and 1897mm (74.69") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 8min.
On the first day of September, sunrise is at 06:19 and sunset at 18:31. On the last day of the month, sunrise is at 06:12 and sunset at 18:17 WAT.

Sunshine

In September, the average sunshine is 5.2h.

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 health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Updated: Aug 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Archibong, 29°C (84.2°F) is the average high-temperature and 22.7°C (72.9°F) is the average low-temperature during September. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in September is calculated to be 36°C (96.8°F).

July through September, with an average relative humidity of 87%, are most humid months.

The average relative humidity in September is 87%.

In Archibong, in September, during 28.6 rainfall days, 270mm (10.63") of precipitation is typically accumulated.

In September, the average day length is 12h and 8min.

In September, on the first day of the month, sunrise is at 06:19 and sunset at 18:31. On the last day of the month, sunrise is at 06:12 and sunset at 18:17 WAT.

In September, the average sunshine duration is 5.2h.

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

In Archibong, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

28.3°C

29°C

30.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.3km/h

5.5km/h

5.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.1

0.9

2.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Archibong, Cameroon

Average high temperature in September: 29°C

The warmest month (with the highest average high temperature) is January (35.2°C).
The months with the lowest average high temperature are July and August (28.3°C).

Average low temperature in September: 22.7°C

The month with the highest average low temperature is March (25.2°C).
The coldest month (with the lowest average low temperature) is August (22.6°C).

Average pressure in September
Archibong, Cameroon

Average pressure in September: 1012.9mbar

The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1009.7mbar).

Average wind speed in September
Archibong, Cameroon

Average wind speed in September: 5.1km/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 October (4.8km/h).

Average humidity in September
Archibong, Cameroon

Average humidity in September: 87%

The months with the highest relative humidity are July, August and September (87%).
The month with the lowest relative humidity is January (69%).

Average rainfall in September
Archibong, Cameroon

Average rainfall in September: 270mm

The wettest month (with the highest rainfall) is July (345mm).
The driest month (with the least rainfall) is December (19mm).

Average rainfall days in September
Archibong, Cameroon

Average rainfall days in September: 28.6 days

The month with the highest number of rainy days is July (29.9 days).
The month with the least rainy days is December (13.5 days).

Average daylight in September /
Average sunshine in September
Archibong, Cameroon

Average daylight in September: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).

Average sunshine in September: 5h and 12min

The month with the most sunshine is December (Average sunshine: 9h and 30min).
The month with the least sunshine is August (Average sunshine: 4h and 0min).

Average sunshine days in September
Archibong, Cameroon

Average sunshine days in September: 0.9 days

The month with the most sunshine days is December (14 days).
The month with the least sunshine days is July (0.8 days).

Average UV index in September
Archibong, Cameroon

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).