September weather forecastFoumbolo, Ivory Coast

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Foumbolo, Ivory Coast, with an average temperature fluctuating between 21.3°C (70.3°F) and 29.3°C (84.7°F).

Temperature

Foumbolo experiences an average high-temperature of a still moderately hot 29.3°C (84.7°F) in September, marking an insignificant shift from 29.1°C (84.4°F) in August. In Foumbolo, an average temperature of 21.3°C (70.3°F) is noted during September nights.

Heat index

The heat index in September is appraised at a fiery hot 38°C (100.4°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The most humid month is September, with an average relative humidity of 88%.

Rainfall

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.

Daylight

In Foumbolo, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:10 and sunset at 18:26. On the last day of September, sunrise is at 06:06 and sunset at 18:09 GMT.

Sunshine

In Foumbolo, 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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In September, the maximum UV index of 6 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Updated: Jun 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Foumbolo, records 29.3°C (84.7°F), while the low-temperature is 21.3°C (70.3°F). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 38°C (100.4°F).

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

The average relative humidity in September is 88%.

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

In Foumbolo, during September, the rain falls for 25.3 days and regularly aggregates up to 138mm (5.43") of precipitation.

The average day length in September is 12h and 10min.

In September, on the first day of the month, sunrise is at 06:10 and sunset at 18:26. On the last day of the month, sunrise is at 06:06 and sunset at 18:09 GMT.

In September, the average sunshine duration is 5.8h.

May through September, with an average maximum UV index of 6, are months with the lowest UV index.

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

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

29.1°C

29.3°C

30.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.7km/h

6.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

4.8

3.1

4.6

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Foumbolo, 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
Foumbolo, 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
Foumbolo, 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
Foumbolo, 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
Foumbolo, 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
Foumbolo, 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
Foumbolo, Ivory Coast

Average daylight in September: 12h and 12min

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 36min).

Average sunshine in September: 5h and 48min

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
Foumbolo, 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
Foumbolo, 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).