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
September
Weather in September
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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the most humid month?
What is the average humidity in September?
How many days does it rain in September in Archibong?
How many hours of daylight does Archibong have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Archibong have in September?
What are the months with the lowest UV index?
What is the UV index reading in September?
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 1min
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 1min
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).
Average cloud cover in September
Archibong, Cameroon
- Average cloud cover in September: 68
The month with the most cloud cover is August (Cloud cover 77).
The month with the least cloud cover is December (Cloud cover 25).
Average visibility in September
Archibong, Cameroon
- Average visibility in September: 7km
The months with the highest visibility are February, March and December (10km).
The month with the lowest visibility is September (7km).
