September weather forecastFereda, Guinea

Weather in September

The first month of the autumn, September, is a hot month in Fereda, Guinea, with an average temperature fluctuating between 30.8°C (87.4°F) and 21.9°C (71.4°F).

Temperature

The advent of September sees the average high-temperature at a hot 30.8°C (87.4°F), subtly shifted from August's 29.1°C (84.4°F). Fereda encounters an average low-temperature of 21.9°C (71.4°F) during September nights.

Heat index

September's heat index is appraised at a blisteringly hot 41°C (105.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in September in Fereda is 81%.

Rainfall

In September, in Fereda, the rain falls for 21.4 days. Throughout September, 93mm (3.66") of precipitation is accumulated. In Fereda, Guinea, during the entire year, the rain falls for 120.8 days and collects up to 630mm (24.8") of precipitation.

Daylight

In Fereda, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 06:25 and sunset at 18:45. On the last day of the month, sunrise is at 06:24 and sunset at 18:26 GMT.

Sunshine

The average sunshine in September in Fereda is 8.3h.

UV index

The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 7 in September leads to these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.