September weather forecastManzaou, Congo
September
Weather in September
The first month of the spring, September, is still a tropical month in Manzaou, Congo, with an average temperature ranging between min 22.3°C (72.1°F) and max 32.3°C (90.1°F).Temperature
The temperatures reach their highest averages in September, with highs of 32.3°C (90.1°F) and lows of 22.3°C (72.1°F).Heat index
For most parts of September, the heat index is computed to be a torrid 39°C (102.2°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Know that the heat index computations account for shaded terrains and slight winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The average relative humidity in September in Manzaou is 64%.Rainfall
In September, in Manzaou, Congo, the rain falls for 12 days. Throughout September, 18mm (0.71") of precipitation is accumulated. Throughout the year, in Manzaou, Congo, there are 228.5 rainfall days, and 1086mm (42.76") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 5min.On the first day of the month, sunrise is at 06:04 and sunset at 18:06. On the last day of September, sunrise is at 05:50 and sunset at 17:59 WAT.
Sunshine
The average sunshine in September is 8h.UV index
March, April, August and September, with an average maximum UV index of 7, are months with the highest UV index in Manzaou. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 7 in September transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. 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
Average temperature in September
Manzaou, Congo
- Average high temperature in September: 32.3°C
The warmest month (with the highest average high temperature) is September (32.3°C).
The month with the lowest average high temperature is December (29.7°C).
- Average low temperature in September: 22.3°C
The month with the highest average low temperature is October (22.6°C).
The coldest month (with the lowest average low temperature) is July (19.6°C).
Average pressure in September
Manzaou, Congo
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is July (1014.2mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).
Average wind speed in September
Manzaou, Congo
- Average wind speed in September: 8.5km/h
The windiest months (with the highest average wind speed) are August and September (8.5km/h).
The calmest months (with the lowest average wind speed) are April and May (4.2km/h).
Average humidity in September
Manzaou, Congo
- Average humidity in September: 64%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Manzaou, Congo
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is November (190mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Manzaou, Congo
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is January (27.8 days).
The month with the least rainy days is July (2.2 days).
Average daylight in September /
Average sunshine in September
Manzaou, Congo
- Average daylight in September: 12h and 6min
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 0min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is October (Average sunshine: 5h and 42min).
Average sunshine days in September
Manzaou, Congo
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is January (2.3 days).
Average UV index in September
Manzaou, Congo
- Average UV index in September: 7
The months with the highest UV index are March, April, August and September (UV index 7).
The months with the lowest UV index are January, February, May, June, July, October, November and December (UV index 6).
Average cloud cover in September
Manzaou, Congo
- Average cloud cover in September: 48
The months with the most cloud cover are October and November (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
Manzaou, Congo
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).
