September weather forecastAkroso, Ghana

September

Weather in September

September, the first month of the autumn in Akroso, is also a moderately hot month, with an average temperature fluctuating between 21.9°C (71.4°F) and 29°C (84.2°F).

Temperature

The advent of September presents an average high-temperature of a still warm 29°C (84.2°F), maintaining a close correlation with the preceding month. The nighttime temperature in Akroso dips to a pleasant 21.9°C (71.4°F) on average during September.

Heat index

The heat index value for September is estimated at a fiery hot 37°C (98.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to 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 evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

September is the most humid month, with an average relative humidity of 89%.

Rainfall

In Akroso, during September, the rain falls for 28.5 days and regularly aggregates up to 162mm (6.38") of precipitation. Throughout the year, there are 282.6 rainfall days, and 1104mm (43.46") of precipitation is accumulated.

Daylight

In September, the average length of the day in Akroso is 12h and 9min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:09. On the last day of September, in Akroso, sunrise is at 05:50 and sunset at 17:55 GMT.

Sunshine

With an average of 4.9h of sunshine, September has the least sunshine of the year in Akroso.

UV index

In Akroso, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in September leads to these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

September temperatures vary between a high-temperature of 29°C (84.2°F) and a low-temperature of 21.9°C (71.4°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is estimated at 37°C (98.6°F).

September is the most humid month in Akroso, Ghana, with an average relative humidity of 89%.

In September, the average relative humidity is 89%.

In September, the rain falls for 28.5 days. Throughout September, 162mm (6.38") of precipitation is accumulated.

In Akroso, Ghana, the average day length in September is 12h and 9min.

On the first day of September in Akroso, Ghana, sunrise is at 05:56 and sunset at 18:09. On the last day of the month, sunrise is at 05:50 and sunset at 17:55 GMT.

September has the least sunshine of the year, with an average of 4.9h of sunshine.

The average sunshine duration in September is 4.9h.

The average daily maximum UV index in September in Akroso, Ghana, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Akroso, Ghana

  • Average high temperature in September: 29°C

The warmest month (with the highest average high temperature) is January (34.9°C).
The months with the lowest average high temperature are July and August (28.8°C).

  • Average low temperature in September: 21.9°C

The month with the highest average low temperature is March (24.1°C).
The coldest month (with the lowest average low temperature) is August (21.2°C).

Average pressure in September
Akroso, Ghana

  • Average pressure in September: 1012.8mbar

The month with the highest atmospheric pressure is July (1013.7mbar).
The months with the lowest atmospheric pressure are February and March (1009.7mbar).

Average wind speed in September
Akroso, Ghana

  • Average wind speed in September: 6.9km/h

The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).

Average humidity in September
Akroso, Ghana

  • Average humidity in September: 89%

The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is January (68%).

Average rainfall in September
Akroso, Ghana

  • Average rainfall in September: 162mm

The wettest month (with the highest rainfall) is October (171mm).
The driest months (with the least rainfall) are January and December (25mm).

Average rainfall days in September
Akroso, Ghana

  • Average rainfall days in September: 28.5 days

The month with the highest number of rainy days is October (29.6 days).
The month with the least rainy days is January (13.3 days).

Average daylight in September /
Average sunshine in September
Akroso, Ghana

  • Average daylight in September: 12h and 12min

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 48min).

  • Average sunshine in September: 4h and 54min

The month with the most sunshine is April (Average sunshine: 10h and 6min).
The month with the least sunshine is September (Average sunshine: 4h and 54min).

Average sunshine days in September
Akroso, Ghana

  • Average sunshine days in September: 1 days

The month with the most sunshine days is January (15.9 days).
The month with the least sunshine days is September (1 days).

Average UV index in September
Akroso, Ghana

  • 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 months with the lowest UV index are July and August (UV index 5).

Average cloud cover in September
Akroso, Ghana

  • Average cloud cover in September: 74

The month with the most cloud cover is September (Cloud cover 74).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in September
Akroso, Ghana

  • Average visibility in September: 6km

The months with the highest visibility are February and March (9km).
The months with the lowest visibility are June, July, August, September, October and November (6km).