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
Weather in September
Temperature
The shift into September uncovers an average high-temperature of a still warm 28.5°C (83.3°F), subtly different from the previous month. Omupo observes an average low-temperature of 21.2°C (70.2°F) during September nights.Heat index
In September, the average heat index is evaluated at a torrid 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical 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 particularly important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
The months with the highest humidity in Omupo are August and September, with an average relative humidity of 88%.Rainfall
The month with the most rainfall in Omupo is September, when the rain falls for 28.5 days and typically aggregates up to 164mm (6.46") of precipitation.Daylight
In Omupo, the average length of the day in September is 12h and 10min.On the first day of September in Omupo, sunrise is at 06:32 and sunset at 18:48. On the last day of the month, sunrise is at 06:29 and sunset at 18:32 WAT.
Sunshine
The average sunshine in September is 6.3h.UV index
The months with the lowest UV index in Omupo are May through September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 6 suggests this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Omupo in September?
What are the most humid months in Omupo?
What is the average humidity in September in Omupo?
What is the wettest month in Omupo?
How much does it rain in Omupo in September?
How many hours of daylight does Omupo have in September?
What time are sunrise and sunset in September in Omupo?
How long on average sun shines in September in Omupo?
What are the months with the lowest UV index in Omupo?
How high is the UV index in September in Omupo?
Average temperature in September
Omupo, Nigeria
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is February (37.4°C).
The month with the lowest average high temperature is August (27.8°C).
- Average low temperature in September: 21.2°C
The month with the highest average low temperature is March (23.6°C).
The coldest months (with the lowest average low temperature) are January and December (20.2°C).
Average pressure in September
Omupo, Nigeria
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is July (1013mbar).
The month with the lowest atmospheric pressure is March (1008.7mbar).
Average wind speed in September
Omupo, Nigeria
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is April (9.8km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
Average humidity in September
Omupo, Nigeria
- Average humidity in September: 88%
The months with the highest relative humidity are August and September (88%).
The month with the lowest relative humidity is January (35%).
Average rainfall in September
Omupo, Nigeria
- Average rainfall in September: 164mm
The wettest month (with the highest rainfall) is September (164mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in September
Omupo, Nigeria
- Average rainfall days in September: 28.5 days
The month with the highest number of rainy days is August (29 days).
The month with the least rainy days is December (1.3 days).
Average daylight in September /
Average sunshine in September
Omupo, Nigeria
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 6h and 2min
The months with the most sunshine are January and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 30min).
Average sunshine days in September
Omupo, Nigeria
- Average sunshine days in September: 0.9 days
The month with the most sunshine days is December (28 days).
The month with the least sunshine days is August (0.8 days).
Average UV index in September
Omupo, Nigeria
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 6).
Average cloud cover in September
Omupo, Nigeria
- Average cloud cover in September: 66
The month with the most cloud cover is August (Cloud cover 72).
The month with the least cloud cover is December (Cloud cover 6).
Average visibility in September
Omupo, Nigeria
- Average visibility in September: 6km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are August and September (6km).
Omupo, Nigeria
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