September weather forecastLome, Togo

Weather in September

The transition into September signifies a rise in rainfall levels to 103mm (4.06") and an increase in temperature to 28.2°C (82.8°F) up from August's 27.5°C (81.5°F). In Lome September promises more sunshine by an extra 1.2 days in comparison with August. Sea temperatures climb back up to 25.3°C (77.5°F), hinting at more favorable conditions for sea enthusiasts. Climate conditions remain fairly stable in terms of daylight hours and wind speed.

Temperature

Lome, Togo, experiences a transition to a still warm 28.2°C (82.8°F) in average high-temperatures with the arrival of September, not greatly differing from August's 27.5°C (81.5°F). Consistently, Lome reports average nighttime temperatures of 23.9°C (75°F) during September, a marginal step down from its daytime highs.

Heat index

The average heat index in September is estimated at a tropical 33°C (91.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

With an average relative humidity of 84%, September is the most humid month in Lome, Togo.

Rainfall

In Lome, Togo, in September, it is raining for 27.7 days, with typically 103mm (4.06") of accumulated precipitation. Throughout the year, in Lome, Togo, there are 236.4 rainfall days, and 692mm (27.24") of precipitation is accumulated.

Sea temperature

In Lome, the average seawater temperature in September is 25.3°C (77.5°F).
Note: For swimming, diving, or other water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) provide the most enjoyable experience for extended periods without discomfort.

Daylight

The average length of the day in September in Lome is 12h and 9min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:01. On the last day of September, in Lome, sunrise is at 05:42 and sunset at 17:46 GMT.

Sunshine

The month with the least sunshine in Lome is September, with an average of 7.1h of sunshine.

UV index

The months with the highest UV index in Lome are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing. Caution! The mirror effect of sand and water ups the UV radiation strength.