September weather forecastSamana, Guinea

Weather in September

The first month of the autumn, September, is still a warm month in Samana, Guinea, with an average temperature ranging between max 28.7°C (83.7°F) and min 20.5°C (68.9°F).

Temperature

The transition into September marks the average high-temperature at a still warm 28.7°C (83.7°F), differing minimally from August's 28°C (82.4°F). During September, Samana witnesses a consistent average low-temperature of 20.5°C (68.9°F).

Heat index

In September, the average heat index is appraised at a sweltering 35°C (95°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 particularly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in September is 87%.

Rainfall

In Samana, Guinea, during September, the rain falls for 25.6 days and regularly aggregates up to 156mm (6.14") of precipitation. In Samana, during the entire year, the rain falls for 163.8 days and collects up to 892mm (35.12") of precipitation.

Daylight

In September, the average length of the day in Samana is 12h and 10min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:42. On the last day of September, sunrise is at 06:22 and sunset at 18:25 GMT.

Sunshine

The average sunshine in September is 7.4h.

UV index

July through September, with an average maximum UV index of 6, are months with the lowest UV index in Samana. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 6 in September translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.