September weather forecast
Makokou, Gabon

A significant escalation in the amount of rainfall marks the weather in September, with 144mm (5.67") recorded. Although there are many rainy days, the UV Index remains consistently high, indicating robust sunlight even on overcast days. Despite the surge in rainfall, the temperatures, daylight and sunshine hours remain constant. A bigger jump in rainfall is anticipated with the advent of October.

Temperature

The advent of September sees the average high-temperature at a hot 30°C (86°F), subtly shifted from August's 28°C (82.4°F). Makokou experiences a mean low-temperature of 20°C (68°F) during September.

Rainfall

In Makokou, Gabon, during September, the rain falls for 11 days and regularly aggregates up to 144mm (5.67") of precipitation. In Makokou, during the entire year, the rain falls for 127 days and collects up to 1626mm (64.02") of precipitation.

Daylight

In September, the average length of the day in Makokou, Gabon, is 12h and 7min.
On the first day of September, sunrise is at 06:04 and sunset at 18:12. On the last day of the month, sunrise is at 05:55 and sunset at 18:01 WAT.

Sunshine

The average sunshine in September in Makokou is 3h.

UV index

The months with the highest UV index in Makokou, Gabon, are January through May, August through December, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an excessive health risk from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 12 translates into these guidelines:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Post an outdoor workout or swimming, a broad-spectrum SPF 30+ sunscreen should be applied generously and frequently.