September weather forecast
Bouake, Ivory Coast

September

Weather in September

As the year progresses, September witnesses a marked elevation in the amount of rainfall, reaching up to 138mm (5.43"), one of the highest for the year. Temperatures swing between 21.3°C (70.3°F) to 29.3°C (84.7°F), maintaining a mild climate. With humidity at 88%, it presents a quite a moist environment. Despite heavy rainfall, the city still receives 12.2 hours of daylight. The wet conditions, peppered with the mild temperature, manifest into a rather temperate, mild climate.

Temperature

Bouake experiences an average high-temperature of a still warm 29.3°C (84.7°F) with the onset of September, subtly varied from August's 29.1°C (84.4°F). In Bouake, September nights cool down to an average of 21.3°C (70.3°F).

Heat index

During September, the heat index is computed to be a sweltering 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

With an average relative humidity of 88%, September is the most humid month.

Rainfall

September is the month with the most rainfall. Rain falls for 25.3 days and accumulates 138mm (5.43") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September, sunrise is at 06:12 and sunset at 18:27. On the last day of the month, sunrise is at 06:08 and sunset at 18:11 GMT.

Sunshine

The average sunshine in September is 5.8h.

UV index

The months with the lowest UV index are May through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during September morphs into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

How hot is September?
September temperatures vary between a high-temperature of 29.3°C (84.7°F) and a low-temperature of 21.3°C (70.3°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 38°C (100.4°F).
What is the most humid month?
September is the most humid month, with an average relative humidity of 88%.
What is the average humidity in September?
In Bouake, the average relative humidity in September is 88%.
What is the wettest month?
The month with the most rainfall is September, when the rain falls for 25.3 days and typically aggregates up to 138mm (5.43") of precipitation.
How many days does it rain in September?
In September, the rain falls for 25.3 days. Throughout September, 138mm (5.43") of precipitation is accumulated.
How many hours of daylight does Bouake have in September?
In September, the average day length is 12h and 10min.
When is the sunrise / sunset in September?
In September, on the first day of the month, sunrise is at 06:12 and sunset at 18:27. On the last day of the month, sunrise is at 06:08 and sunset at 18:11 GMT.
How many hours of sunshine does Bouake have in September?
In Bouake, the average sunshine duration in September is 5.8h.
What is the month with the lowest UV index?
May through September, with an average maximum UV index of 6, are months with the lowest UV index.
How high is the UV index in September in Bouake?
In Bouake, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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 - Bouake, Ivory Coast
Average temperature in September
Bouake, Ivory Coast
  • Average high temperature in September: 29.3°C

The warmest month (with the highest average high temperature) is March (36.9°C).
The month with the lowest average high temperature is August (29.1°C).

  • Average low temperature in September: 21.3°C

The month with the highest average low temperature is March (24.1°C).
The coldest months (with the lowest average low temperature) are July and August (21°C).

Average pressure in September - Bouake, Ivory Coast
Average pressure in September
Bouake, Ivory Coast
  • Average pressure in September: 1012.7mbar

The month with the highest atmospheric pressure is July (1013.5mbar).
The month with the lowest atmospheric pressure is March (1009.3mbar).

Average wind speed in September - Bouake, Ivory Coast
Average wind speed in September
Bouake, Ivory Coast
  • Average wind speed in September: 6.5km/h

The windiest month (with the highest average wind speed) is April (8.5km/h).
The calmest months (with the lowest average wind speed) are October and December (6.2km/h).

Average humidity in September - Bouake, Ivory Coast
Average humidity in September
Bouake, Ivory Coast
  • Average humidity in September: 88%

The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is January (34%).

Average rainfall in September - Bouake, Ivory Coast
Average rainfall in September
Bouake, Ivory Coast
  • Average rainfall in September: 138mm

The wettest month (with the highest rainfall) is September (138mm).
The driest month (with the least rainfall) is January (2mm).

Average rainfall days in September - Bouake, Ivory Coast
Average rainfall days in September
Bouake, Ivory Coast
  • Average rainfall days in September: 25.3 days

The month with the highest number of rainy days is September (25.3 days).
The month with the least rainy days is January (2.1 days).

Average daylight in September / Average sunshine in September - Bouake, Ivory Coast
Average daylight in September /
Average sunshine in September
Bouake, Ivory Coast
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in September: 5h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 12min).

Average sunshine days in September - Bouake, Ivory Coast
Average sunshine days in September
Bouake, Ivory Coast
  • Average sunshine days in September: 3.1 days

The month with the most sunshine days is January (28.1 days).
The month with the least sunshine days is September (3.1 days).

Average UV index in September - Bouake, Ivory Coast
Average UV index in September
Bouake, Ivory Coast
  • Average UV index in September: 6

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

Average cloud cover in September - Bouake, Ivory Coast
Average cloud cover in September
Bouake, Ivory Coast
  • Average cloud cover in September: 67

The month with the most cloud cover is August (Cloud cover 70).
The month with the least cloud cover is January (Cloud cover 8).

Average visibility in September - Bouake, Ivory Coast
Average visibility in September
Bouake, Ivory Coast
  • Average visibility in September: 6km

The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is September (6km).

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