September weather forecast
Adumasa, Ghana

The first month of the autumn, September, is still a warm month in Adumasa, Ghana, with an average temperature ranging between max 29.6°C (85.3°F) and min 21.5°C (70.7°F).

Temperature

Adumasa's September weather showcases an average high temperature of a still warm 29.6°C (85.3°F), equivalent to that of August. Adumasa throughout September, records an average low-temperature of 21.5°C (70.7°F).

Heat index

Throughout September, the heat index is calculated to be a fiery hot 39°C (102.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

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

Rainfall

In Adumasa, during September, the rain falls for 28.4 days and regularly aggregates up to 151mm (5.94") of precipitation. In Adumasa, during the entire year, the rain falls for 283.8 days and collects up to 1039mm (40.91") of precipitation.

Daylight

In Adumasa, the average length of the day in September is 12h and 9min.
On the first day of September, sunrise is at 05:56 and sunset at 18:10. On the last day of the month, sunrise is at 05:51 and sunset at 17:55 GMT.

Sunshine

September has the least sunshine of the year in Adumasa, with an average of 4.5h of sunshine.

UV index

The months with the lowest UV index in Adumasa, Ghana, are June through October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 6 in September leads to these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.