September weather forecast
Loutété, Congo

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Weather in September

September signifies a distinctive change in Loutété weather, bringing a slight increase in precipitation to 27mm (1.06"). Yet, the month offers the highest temperature, contributing to a warm and inviting atmosphere. As rainfall gradually picks up, the city starts to regain its greenery, adding to its overall allure. The apparent transition in weather offers an interesting appeal for visitors. The city continues to charm with its pleasant blend of warmth and greenery.

Temperature

Loutété reaches its highest average temperatures in September, measuring 32.5°C (90.5°F) at the peak and 22.8°C (73°F) at the lowest.

Heat index

For most parts of September, the heat index is evaluated at a very hot 39°C (102.2°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. 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 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Loutété, the average relative humidity in September is 61%.

Rainfall

In Loutété, during September, the rain falls for 14.5 days and regularly aggregates up to 27mm (1.06") of precipitation. In Loutété, during the entire year, the rain falls for 234.2 days and collects up to 1298mm (51.1") of precipitation.

Daylight

The average length of the day in September is 12h and 5min.
On the first day of the month, sunrise is at 06:03 and sunset at 18:05. On the last day of September, sunrise is at 05:50 and sunset at 17:58 WAT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

The months with the highest UV index are August and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in September transforms into the following instructions:
Fend off overexposure. Sun protection is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

What time of the year is the hottest?

September brings the highest temperatures, with an average high of 32.5°C (90.5°F) and an average low of 22.8°C (73°F).

How hot is it in September?

During September, Loutété experiences an average high-temperature of 32.5°C (90.5°F) and a low-temperature of 22.8°C (73°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 39°C (102.2°F).

What is the average humidity in September?

The average relative humidity in September is 61%.

How many days does it rain in September?

In September, in Loutété, the rain falls for 14.5 days. Throughout September, 27mm (1.06") of precipitation is accumulated.

What is the average length of the day in September?

In September, the average day length is 12h and 5min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 06:03 and sunset at 18:05. On the last day of the month, sunrise is at 05:50 and sunset at 17:58 WAT.

How many hours of sunshine does Loutété have in September?

In Loutété, the average sunshine duration in September is 8.3h.

What are the months with the highest UV index?

The months with the highest UV index are August and September, with an average maximum UV index of 7.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in September
Loutété, Congo

Average temperature in September - Loutété, Congo
  • Average high temperature in September: 32.5°C

The warmest month (with the highest average high temperature) is September (32.5°C).
The month with the lowest average high temperature is December (29.2°C).

  • Average low temperature in September: 22.8°C

The month with the highest average low temperature is September (22.8°C).
The coldest month (with the lowest average low temperature) is July (20°C).

Average pressure in September
Loutété, Congo

Average pressure in September - Loutété, Congo
  • Average pressure in September: 1012.7mbar

The month with the highest atmospheric pressure is July (1013.9mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).

Average wind speed in September
Loutété, Congo

Average wind speed in September - Loutété, Congo
  • Average wind speed in September: 9km/h

The windiest month (with the highest average wind speed) is August (9.4km/h).
The calmest month (with the lowest average wind speed) is April (4.8km/h).

Average humidity in September
Loutété, Congo

Average humidity in September - Loutété, Congo
  • Average humidity in September: 61%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (59%).

Average rainfall in September
Loutété, Congo

Average rainfall in September - Loutété, Congo
  • Average rainfall in September: 27mm

The wettest month (with the highest rainfall) is November (234mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in September
Loutété, Congo

Average rainfall days in September - Loutété, Congo
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is December (28.7 days).
The month with the least rainy days is July (2.6 days).

Average daylight in September /
Average sunshine in September
Loutété, Congo

Average daylight in September / Average sunshine in September - Loutété, 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 2min

The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is October (Average sunshine: 5h and 36min).

Average sunshine days in September
Loutété, Congo

Average sunshine days in September - Loutété, Congo
  • Average sunshine days in September: 10.7 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is November (1.2 days).

Average UV index in September
Loutété, Congo

Average UV index in September - Loutété, Congo
  • Average UV index in September: 7

The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 6).

Average cloud cover in September
Loutété, Congo

Average cloud cover in September - Loutété, Congo
  • Average cloud cover in September: 45

The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in September
Loutété, Congo

Average visibility in September - Loutété, 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).

Loutété, Congo

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