September weather forecast
Poundzou, Congo

September

Weather in September

The first month of the spring, September, is still a hot month in Poundzou, Congo, with an average temperature varying between 32.3°C (90.1°F) and 22.3°C (72.1°F).

Temperature

Poundzou, Congo, experiences its highest temperatures in September, with an average peak of 32.3°C (90.1°F) and a low of 22.3°C (72.1°F).

Heat index

September's mean heat index is appraised at a sweltering 39°C (102.2°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Poundzou, the average relative humidity in September is 64%.

Rainfall

In Poundzou, during September, the rain falls for 12 days and regularly aggregates up to 18mm (0.71") of precipitation. In Poundzou, during the entire year, the rain falls for 228.5 days and collects up to 1086mm (42.76") of precipitation.

Daylight

The average length of the day in September in Poundzou, Congo, is 12h and 5min.
On the first day of the month, sunrise is at 06:05 and sunset at 18:08. On the last day of September, in Poundzou, sunrise is at 05:52 and sunset at 18:01 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. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What month is the hottest in Poundzou?
The temperatures in Poundzou, Congo, reach their highest averages in September, with highs of 32.3°C (90.1°F) and lows of 22.3°C (72.1°F).
How hot does it get in Poundzou in September?
September temperatures in Poundzou vary between a high-temperature of 32.3°C (90.1°F) and a low-temperature of 22.3°C (72.1°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 39°C (102.2°F).
What is the average humidity in September in Poundzou?
The average relative humidity in September in Poundzou, Congo, is 64%.
How much does it rain in Poundzou in September?
In Poundzou, in September, it is raining for 12 days, with typically 18mm (0.71") of accumulated precipitation.
How many hours of daylight does Poundzou have in September?
In September, the average day length in Poundzou, Congo, is 12h and 5min.
When is the sunrise / sunset in September in Poundzou?
On the first day of September in Poundzou, Congo, sunrise is at 06:05 and sunset at 18:08. On the last day of the month, sunrise is at 05:52 and sunset at 18:01 WAT.
How many hours of sunshine does Poundzou have in September?
The average sunshine duration in September in Poundzou is 8h.
When is the highest UV index in Poundzou?
March, April, August and September, with an average maximum UV index of 7, are months with the highest UV index in Poundzou.
How high is the UV index in September in Poundzou?
In Poundzou, Congo, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Poundzou, 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
Poundzou, 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
Poundzou, 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
Poundzou, 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
Poundzou, 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
Poundzou, 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
Poundzou, Congo
  • Average daylight in September: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 18min).
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
Poundzou, 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
Poundzou, 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
Poundzou, 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
Poundzou, 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).

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