September weather forecastModire, Nigeria
September
Weather in September
September, the first month of the autumn in Modire, is also a hot month, with an average temperature fluctuating between 31.6°C (88.9°F) and 22.8°C (73°F).Temperature
In September, the average high-temperature registers at a still tropical 31.6°C (88.9°F), nearly identical to August's 30.2°C (86.4°F). The low-temperature average for Modire during September stands at a pleasant 22.8°C (73°F).Heat index
September's mean heat index is calculated to be an extremely hot 41°C (105.8°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The average relative humidity in September is 76%.Rainfall
In Modire, in September, it is raining for 21.9 days, with typically 97mm (3.82") of accumulated precipitation. In Modire, during the entire year, the rain falls for 134.6 days and collects up to 617mm (24.29") of precipitation.Daylight
The average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 06:01 and sunset at 18:18. On the last day of the month, sunrise is at 05:58 and sunset at 18:01 WAT.
Sunshine
The average sunshine in September is 9.5h.UV index
In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 7 in September transforms into this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Modire, Nigeria
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is March (41.4°C).
The month with the lowest average high temperature is August (30.2°C).
- Average low temperature in September: 22.8°C
The months with the highest average low temperature are April and May (27.2°C).
The coldest month (with the lowest average low temperature) is January (17.7°C).
Average pressure in September
Modire, Nigeria
- Average pressure in September: 1011.5mbar
The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is April (1007.2mbar).
Average wind speed in September
Modire, Nigeria
- Average wind speed in September: 5.3km/h
The windiest month (with the highest average wind speed) is May (7.7km/h).
The calmest month (with the lowest average wind speed) is November (4.7km/h).
Average humidity in September
Modire, Nigeria
- Average humidity in September: 76%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is February (17%).
Average rainfall in September
Modire, Nigeria
- Average rainfall in September: 97mm
The wettest month (with the highest rainfall) is August (159mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Modire, Nigeria
- Average rainfall days in September: 21.9 days
The month with the highest number of rainy days is August (27.7 days).
The months with the least rainy days are January and December (0 days).
Average daylight in September /
Average sunshine in September
Modire, Nigeria
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is August (Average sunshine: 7h and 36min).
Average sunshine days in September
Modire, Nigeria
- Average sunshine days in September: 6.6 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (2.7 days).
Average UV index in September
Modire, Nigeria
- Average UV index in September: 7
The months with the highest UV index are February, March, April and May (UV index 8).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in September
Modire, Nigeria
- Average cloud cover in September: 34
The month with the most cloud cover is August (Cloud cover 46).
The months with the least cloud cover are January and December (Cloud cover 2).
Average visibility in September
Modire, Nigeria
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
