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's arrival brings an average high-temperature of a still hot 32.5°C (90.5°F), slightly deviating from August's 33.1°C (91.6°F). Loukanga records an average temperature drop to an agreeable 22.9°C (73.2°F) in September.Heat index
September's heat index is evaluated at a torrid 39°C (102.2°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
The average relative humidity in September is 62%.Rainfall
In Loukanga, in September, during 17.1 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Loukanga, during the entire year, the rain falls for 243.1 days and collects up to 1109mm (43.66") of precipitation.Daylight
In September, the average length of the day is 12h and 5min.On the first day of the month, sunrise is at 05:58 and sunset at 18:00. On the last day of September, sunrise is at 05:44 and sunset at 17:53 WAT.
Sunshine
In September, the average sunshine is 8.7h.UV index
The months with the highest UV index in Loukanga are January, March through May, July through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 7 in September translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Loukanga have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Loukanga have in September?
What is the month with the highest UV index in Loukanga?
What is the UV index reading in September?
Average temperature in September
Loukanga, Congo
- Average high temperature in September: 32.5°C
The warmest month (with the highest average high temperature) is August (33.1°C).
The month with the lowest average high temperature is November (29.5°C).
- Average low temperature in September: 22.9°C
The month with the highest average low temperature is September (22.9°C).
The coldest months (with the lowest average low temperature) are June and July (20.8°C).
Average pressure in September
Loukanga, Congo
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is June (1013.1mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).
Average wind speed in September
Loukanga, Congo
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is August (8.6km/h).
The calmest months (with the lowest average wind speed) are April and December (4.7km/h).
Average humidity in September
Loukanga, Congo
- Average humidity in September: 62%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is August (55%).
Average rainfall in September
Loukanga, Congo
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is November (173mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Loukanga, Congo
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is December (29 days).
The month with the least rainy days is July (2.9 days).
Average daylight in September /
Average sunshine in September
Loukanga, Congo
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are June, October and November (Average sunshine: 7h and 0min).
Average sunshine days in September
Loukanga, Congo
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is July (27.4 days).
The month with the least sunshine days is December (1.3 days).
Average UV index in September
Loukanga, Congo
- Average UV index in September: 7
The months with the highest UV index are January, March, April, May, July, August and September (UV index 7).
The months with the lowest UV index are February, June, October, November and December (UV index 6).
Average cloud cover in September
Loukanga, Congo
- Average cloud cover in September: 36
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 19).
Average visibility in September
Loukanga, Congo
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, March, April, November and December (8km).
