September weather forecastAwaso, Ghana

Weather in September

The first month of the autumn, September, is also a moderately hot month in Awaso, Ghana, with an average temperature fluctuating between 29.1°C (84.4°F) and 21.1°C (70°F).

Temperature

The arrival of September sees an average high-temperature of a still moderately hot 29.1°C (84.4°F), hardly diverging from August's 28.8°C (83.8°F). During September, the temperature tends to dip to an average of 21.1°C (70°F) at night.

Heat index

In September, the average heat index is calculated to be a very hot 38°C (100.4°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

With an average relative humidity of 91%, September is the most humid month.

Rainfall

In Awaso, in September, it is raining for 28.5 days, with typically 143mm (5.63") of accumulated precipitation. Throughout the year, there are 287.9 rainfall days, and 1084mm (42.68") of precipitation is accumulated.

Daylight

In Awaso, the average length of the day in September is 12h and 9min.
On the first day of the month, sunrise is at 06:02 and sunset at 18:15. On the last day of September, sunrise is at 05:56 and sunset at 18:00 GMT.

Sunshine

August and September, with an average of 4.6h of sunshine, are months with the least sunshine.

UV index

August and September, with an average maximum UV index of 5, are months with the lowest UV index in Awaso. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.