September weather forecast
Damé, Ivory Coast

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Weather in September

September continues the trend of warmer temperatures seen in August, with rainfall and humidity remaining relatively consistent with the previous few months. Damé retains the overcast conditions, with cloudy skies dominating the weather pattern. Sunshine becomes slightly more frequent as the month progresses, hinting at brighter days in the upcoming months. The UV index for the period remains stable, ensuring a steady amount of daylight throughout the day. Moving out of September, Damé residents look forward to more sunny days and less rainfall in October.

Temperature

As Damé, Ivory Coast, welcomes September, the average high-temperature records at a still moderately hot 29.8°C (85.6°F), marking an insignificant deviation from the prior month. In September, the temperature drops to an average of 21.1°C (70°F) at night.

Heat index

In September, the average heat index is estimated at an extremely hot 40°C (104°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

September is the most humid month, with an average relative humidity of 90%.

Rainfall

In Damé, in September, it is raining for 24 days, with typically 104mm (4.09") of accumulated precipitation. Throughout the year, in Damé, there are 241.5 rainfall days, and 924mm (36.38") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of the month, sunrise is at 06:05 and sunset at 18:19. On the last day of September, in Damé, Ivory Coast, sunrise is at 06:00 and sunset at 18:04 GMT.

Sunshine

In September, the average sunshine in Damé, Ivory Coast, is 4.9h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jan 30, 2024 | Published by: Weather Atlas | Resources

Frequently asked questions

How hot is September in Damé?

In September, in Damé, the average high-temperature is 29.8°C (85.6°F), and the average low-temperature is 21.1°C (70°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 40°C (104°F).

What is the most humid month in Damé?

The most humid month in Damé is September, with an average relative humidity of 90%.

What is the average humidity in September in Damé?

In September, the average relative humidity in Damé is 90%.

How much does it rain in Damé in September?

In Damé, Ivory Coast, in September, during 24 rainfall days, 104mm (4.09") of precipitation is typically accumulated.

How many hours of daylight does Damé have in September?

In Damé, the average day length in September is 12h and 10min.

What time are sunrise and sunset in September in Damé?

On the first day of September in Damé, Ivory Coast, sunrise is at 06:05 and sunset at 18:19. On the last day of the month, sunrise is at 06:00 and sunset at 18:04 GMT.

How many hours of sunshine does Damé have in September?

In Damé, Ivory Coast, the average sunshine duration in September is 4.9h.

What is the UV index intensity in September in Damé?

In September, the average daily maximum UV index in Damé is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Damé, Ivory Coast

Average temperature in September - Damé, Ivory Coast
  • Average high temperature in September: 29.8°C

The warmest month (with the highest average high temperature) is February (36.5°C).
The months with the lowest average high temperature are July and August (29.3°C).

  • Average low temperature in September: 21.1°C

The month with the highest average low temperature is April (23°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).

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Average pressure in September
Damé, Ivory Coast

Average pressure in September - Damé, Ivory Coast
  • Average pressure in September: 1013mbar

The month with the highest atmospheric pressure is July (1013.9mbar).
The months with the lowest atmospheric pressure are February and March (1009.7mbar).

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Average wind speed in September
Damé, Ivory Coast

Average wind speed in September - Damé, Ivory Coast
  • Average wind speed in September: 5km/h

The windiest month (with the highest average wind speed) is March (5.9km/h).
The calmest month (with the lowest average wind speed) is December (4.3km/h).

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Average humidity in September
Damé, Ivory Coast

Average humidity in September - Damé, Ivory Coast
  • Average humidity in September: 90%

The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is January (56%).

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Average rainfall in September
Damé, Ivory Coast

Average rainfall in September - Damé, Ivory Coast
  • Average rainfall in September: 104mm

The wettest month (with the highest rainfall) is October (150mm).
The driest month (with the least rainfall) is January (10mm).

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Average rainfall days in September
Damé, Ivory Coast

Average rainfall days in September - Damé, Ivory Coast
  • Average rainfall days in September: 24 days

The month with the highest number of rainy days is October (27.7 days).
The month with the least rainy days is January (7.3 days).

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Average daylight in September /
Average sunshine in September
Damé, Ivory Coast

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

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in September: 4h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 4h and 36min).

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Average sunshine days in September
Damé, Ivory Coast

Average sunshine days in September - Damé, Ivory Coast
  • Average sunshine days in September: 4.6 days

The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is October (2.1 days).

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Average UV index in September
Damé, Ivory Coast

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

The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The month with the lowest UV index is August (UV index 5).

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Average cloud cover in September
Damé, Ivory Coast

Average cloud cover in September - Damé, Ivory Coast
  • Average cloud cover in September: 79

The month with the most cloud cover is September (Cloud cover 79).
The month with the least cloud cover is January (Cloud cover 24).

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Average visibility in September
Damé, Ivory Coast

Average visibility in September - Damé, Ivory Coast
  • Average visibility in September: 5km

The month with the highest visibility is January (9km).
The months with the lowest visibility are September and October (5km).

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Damé, Ivory Coast

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