September weather forecastLeketi, Congo
September
Weather in September
September, the first month of the spring in Leketi, is still a warm month, with an average temperature fluctuating between 21.4°C (70.5°F) and 29.8°C (85.6°F).Temperature
September denotes a minimal variation in the average high-temperature to a moderately hot 29.8°C (85.6°F) from August's 30.8°C (87.4°F). Leketi experiences an average low-temperature reading of 21.4°C (70.5°F) throughout September.Heat index
The heat index in September is calculated to be a sweltering 35°C (95°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Realize that the values for the heat index are set for shaded places and light winds. 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 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In September, the average relative humidity is 73%.Rainfall
In Leketi, in September, it is raining for 25.8 days, with typically 116mm (4.57") of accumulated precipitation. Throughout the year, there are 269.7 rainfall days, and 1470mm (57.87") of precipitation is accumulated.Daylight
In Leketi, the average length of the day in September is 12h and 6min.On the first day of the month, sunrise is at 05:57 and sunset at 18:02. On the last day of September, sunrise is at 05:46 and sunset at 17:53 WAT.
Sunshine
In September, the average sunshine is 8.2h.UV index
February, March, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during September translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Leketi, Congo
- Average high temperature in September: 29.8°C
The warmest months (with the highest average high temperature) are July and August (30.8°C).
The month with the lowest average high temperature is November (27.9°C).
- Average low temperature in September: 21.4°C
The months with the highest average low temperature are February and March (21.8°C).
The coldest months (with the lowest average low temperature) are June, November and December (20.8°C).
Average pressure in September
Leketi, Congo
- Average pressure in September: 1012.1mbar
The month with the highest atmospheric pressure is June (1012.9mbar).
The month with the lowest atmospheric pressure is February (1010.1mbar).
Average wind speed in September
Leketi, Congo
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is August (8.3km/h).
The calmest month (with the lowest average wind speed) is December (5.7km/h).
Average humidity in September
Leketi, Congo
- Average humidity in September: 73%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is July (60%).
Average rainfall in September
Leketi, Congo
- Average rainfall in September: 116mm
The wettest month (with the highest rainfall) is November (226mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in September
Leketi, Congo
- Average rainfall days in September: 25.8 days
The month with the highest number of rainy days is October (28.5 days).
The month with the least rainy days is July (9.3 days).
Average daylight in September /
Average sunshine in September
Leketi, Congo
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is October (Average sunshine: 6h and 6min).
Average sunshine days in September
Leketi, Congo
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is July (19.4 days).
The month with the least sunshine days is October (1.9 days).
Average UV index in September
Leketi, Congo
- Average UV index in September: 6
The months with the highest UV index are January, April and July (UV index 7).
The months with the lowest UV index are February, March, May, June, August, September, October, November and December (UV index 6).
Average cloud cover in September
Leketi, Congo
- Average cloud cover in September: 46
The month with the most cloud cover is October (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in September
Leketi, Congo
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are October, November and December (8km).





