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 initiation of September records an average high-temperature of a still tropical 31.1°C (88°F), displaying a near consistency with the previous month. Logo, during September, witnesses an average low-temperature of 19.5°C (67.1°F).Heat index
The heat index in September is calculated to be a very hot 38°C (100.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In September, the average relative humidity in Logo is 72%.Rainfall
In Logo, during September, the rain falls for 22.1 days and regularly aggregates up to 60mm (2.36") of precipitation. In Logo, during the entire year, the rain falls for 187 days and collects up to 560mm (22.05") of precipitation.Daylight
In Logo, the average length of the day in September is 12h and 8min.On the first day of the month, sunrise is at 05:51 and sunset at 18:00. On the last day of September, in Logo, sunrise is at 05:43 and sunset at 17:48 CAT.
Sunshine
The average sunshine in September is 9.4h.UV index
The months with the lowest UV index are April through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
How hot is September in Logo?
What is the average humidity in September in Logo?
How much does it rain in Logo in September?
What is the average length of the day in September in Logo?
What time are sunrise and sunset in September in Logo?
How many hours of sunshine does Logo have in September?
What is the month with the lowest UV index in Logo?
How high is the UV index in September in Logo?
Average temperature in September
Logo, Democratic Republic of Congo
- Average high temperature in September: 31.1°C
The warmest month (with the highest average high temperature) is February (36.4°C).
The month with the lowest average high temperature is June (29.6°C).
- Average low temperature in September: 19.5°C
The month with the highest average low temperature is February (22.6°C).
The coldest month (with the lowest average low temperature) is July (18.7°C).
Average pressure in September
Logo, Democratic Republic of Congo
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1009.1mbar).
Average wind speed in September
Logo, Democratic Republic of Congo
- Average wind speed in September: 4.1km/h
The windiest month (with the highest average wind speed) is May (6.5km/h).
The calmest month (with the lowest average wind speed) is September (4.1km/h).
Average humidity in September
Logo, Democratic Republic of Congo
- Average humidity in September: 72%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is January (39%).
Average rainfall in September
Logo, Democratic Republic of Congo
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in September
Logo, Democratic Republic of Congo
- Average rainfall days in September: 22.1 days
The month with the highest number of rainy days is August (22.5 days).
The month with the least rainy days is January (3 days).
Average daylight in September /
Average sunshine in September
Logo, Democratic Republic of Congo
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are January and February (Average sunshine: 9h and 54min).
The month with the least sunshine is October (Average sunshine: 9h and 0min).
Average sunshine days in September
Logo, Democratic Republic of Congo
- Average sunshine days in September: 4.2 days
The month with the most sunshine days is January (27 days).
The month with the least sunshine days is September (4.2 days).
Average UV index in September
Logo, Democratic Republic of Congo
- Average UV index in September: 6
The months with the highest UV index are January, February, March and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in September
Logo, Democratic Republic of Congo
- Average cloud cover in September: 27
The months with the most cloud cover are May and October (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 12).
Average visibility in September
Logo, Democratic Republic of Congo
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June, November and December (10km).
The months with the lowest visibility are May, July, August, September and October (9km).
Logo, Democratic Republic of Congo
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