Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The transition into September is marked with an average high-temperature of a still tropical 33°C (91.4°F), showing an insignificant shift from August's 34.8°C (94.6°F). Kele, during the month of September, experiences an average low-temperature of 21.7°C (71.1°F).Heat index
Throughout September, the heat index is appraised at a sweltering 39°C (102.2°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In September, the average relative humidity in Kele is 58%.Rainfall
In Kele, Democratic Republic of Congo, in September, during 19.1 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 230.5 rainfall days, and 1279mm (50.35") of precipitation is accumulated.Snowfall
September is the only month when snow falls in Kele. The month with the most snowfall days in Kele is September, when snow falls for 0.1 days.Daylight
The average length of the day in September in Kele is 12h and 4min.On the first day of September, sunrise is at 06:27 and sunset at 18:26. On the last day of the month, sunrise is at 06:12 and sunset at 18:22 CAT.
Sunshine
In Kele, Democratic Republic of Congo, the average sunshine in September is 9.1h.UV index
The months with the highest UV index are June through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 7 during September translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. 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. Enhance your sun protection with tightly woven, yet airy clothing. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Kele in September?
What is the average humidity in September in Kele?
How much does it rain in Kele in September?
What is the snowiest month in Kele?
When does it start snowing in Kele?
How many hours of daylight does Kele have in September?
When are sunrise and sunset in September in Kele?
How long on average sun shines in September in Kele?
What is the month with the highest UV index in Kele?
How high is the UV index in September in Kele?
Average temperature in September
Kele, Democratic Republic of Congo
- Average high temperature in September: 33°C
The warmest month (with the highest average high temperature) is August (34.8°C).
The month with the lowest average high temperature is December (26.5°C).
- Average low temperature in September: 21.7°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is June (18.6°C).
Average pressure in September
Kele, Democratic Republic of Congo
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is June (1013.1mbar).
The month with the lowest atmospheric pressure is October (1010.3mbar).
Average wind speed in September
Kele, Democratic Republic of Congo
- Average wind speed in September: 5.9km/h
The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is December (5km/h).
Average humidity in September
Kele, Democratic Republic of Congo
- Average humidity in September: 58%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is July (33%).
Average rainfall in September
Kele, Democratic Republic of Congo
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is November (204mm).
The driest months (with the least rainfall) are June and July (1mm).
Average rainfall days in September
Kele, Democratic Republic of Congo
- Average rainfall days in September: 19.1 days
The month with the highest number of rainy days is December (29.5 days).
The month with the least rainy days is June (1.1 days).
Average snowfall days in September
Kele, Democratic Republic of Congo
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Kele, Democratic Republic of Congo
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in September
Kele, Democratic Republic of Congo
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is December (1 days).
Average UV index in September
Kele, Democratic Republic of Congo
- Average UV index in September: 7
The months with the highest UV index are June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in September
Kele, Democratic Republic of Congo
- Average cloud cover in September: 24
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in September
Kele, Democratic Republic of Congo
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is December (6km).
