September weather forecastChoba, Kenya
September
Weather in September
The first month of the autumn, September, is also a hot month in Choba, Kenya, with an average temperature fluctuating between 21.7°C (71.1°F) and 32.3°C (90.1°F).Temperature
Choba experiences an average high-temperature of a still tropical 32.3°C (90.1°F) in September, subtly different from August's 31.3°C (88.3°F). Choba, during the nights of September, experiences an average temperature drop to a pleasant 21.7°C (71.1°F).Heat index
For most parts of September, the heat index is appraised at a hot 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical 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.
Humidity
In September, the average relative humidity in Choba is 46%.Rainfall
September is the only month when rain does not fall.Daylight
In Choba, the average length of the day in September is 12h and 8min.On the first day of September in Choba, sunrise is at 06:22 and sunset at 18:32. On the last day of the month, sunrise is at 06:14 and sunset at 18:20 EAT.
Sunshine
With an average of 9.8h of sunshine, September has the most sunshine of the year.UV index
The months with the highest UV index in Choba are January through March, May through September and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 7 in September translates into this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Choba, Kenya
- Average high temperature in September: 32.3°C
The warmest month (with the highest average high temperature) is February (32.5°C).
The month with the lowest average high temperature is November (29.5°C).
- Average low temperature in September: 21.7°C
The month with the highest average low temperature is March (24.3°C).
The coldest month (with the lowest average low temperature) is August (20.8°C).
Average pressure in September
Choba, Kenya
- Average pressure in September: 1012.1mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is February (1009.5mbar).
Average wind speed in September
Choba, Kenya
- Average wind speed in September: 27.1km/h
The windiest month (with the highest average wind speed) is August (27.4km/h).
The calmest month (with the lowest average wind speed) is December (13.9km/h).
Average humidity in September
Choba, Kenya
- Average humidity in September: 46%
The month with the highest relative humidity is April (65%).
The months with the lowest relative humidity are January and February (44%).
Average rainfall in September
Choba, Kenya
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is April (169mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in September
Choba, Kenya
- Average rainfall days in September: 1.2 days
The month with the highest number of rainy days is April (24.3 days).
The month with the least rainy days is September (1.2 days).
Average daylight in September /
Average sunshine in September
Choba, Kenya
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 8h and 30min).
Average sunshine days in September
Choba, Kenya
- Average sunshine days in September: 28.9 days
The months with the most sunshine days are July and August (29 days).
The month with the least sunshine days is April (4.9 days).
Average UV index in September
Choba, Kenya
- Average UV index in September: 7
The months with the highest UV index are January, February, March, May, June, July, August, September and December (UV index 7).
The months with the lowest UV index are April, October and November (UV index 6).
Average cloud cover in September
Choba, Kenya
- Average cloud cover in September: 18
The month with the most cloud cover is April (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in September
Choba, Kenya
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
