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 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
In the transition from August to September, Mlegwa reports an average high-temperature of a still moderately hot 28.7°C (83.7°F), indicating a close resemblance to the prior month. The nights of September anticipate an average low-temperature of 18.5°C (65.3°F).Heat index
The heat index value during September is estimated at a hot 31°C (87.8°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
The least humid month is September, with an average relative humidity of 64%.Rainfall
In Mlegwa, in September, it is raining for 5.5 days, with typically 6mm (0.24") of accumulated precipitation. Throughout the year, there are 180.9 rainfall days, and 733mm (28.86") of precipitation is accumulated.Daylight
In Mlegwa, Kenya, the average length of the day in September is 12h and 5min.On the first day of the month, sunrise is at 06:25 and sunset at 18:28. On the last day of September, in Mlegwa, sunrise is at 06:12 and sunset at 18:20 EAT.
Sunshine
In Mlegwa, the average sunshine in September is 9h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Mlegwa in September?
What is the least humid month in Mlegwa?
What is the average humidity in September in Mlegwa?
How many days does it rain in September in Mlegwa?
What is the average length of the day in September in Mlegwa?
When are sunrise and sunset in September in Mlegwa?
How long on average sun shines in September in Mlegwa?
What is the month with the highest UV index in Mlegwa?
What is the month with the lowest UV index in Mlegwa?
What is the UV index intensity in September in Mlegwa?
Average temperature in September
Mlegwa, Kenya
- Average high temperature in September: 28.7°C
The warmest months (with the highest average high temperature) are February and March (30.8°C).
The month with the lowest average high temperature is July (27.6°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is March (20.9°C).
The coldest month (with the lowest average low temperature) is July (17.7°C).
Average pressure in September
Mlegwa, Kenya
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is July (1016.6mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).
Average wind speed in September
Mlegwa, Kenya
- Average wind speed in September: 15.8km/h
The windiest month (with the highest average wind speed) is August (16.3km/h).
The calmest month (with the lowest average wind speed) is December (8.1km/h).
Average humidity in September
Mlegwa, Kenya
- Average humidity in September: 64%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is September (64%).
Average rainfall in September
Mlegwa, Kenya
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is December (145mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Mlegwa, Kenya
- Average rainfall days in September: 5.5 days
The month with the highest number of rainy days is December (27 days).
The month with the least rainy days is July (2.6 days).
Average daylight in September /
Average sunshine in September
Mlegwa, Kenya
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 9h and 0min
The months with the most sunshine are June and July (Average sunshine: 9h and 12min).
The months with the least sunshine are November and December (Average sunshine: 8h and 12min).
Average sunshine days in September
Mlegwa, Kenya
- Average sunshine days in September: 21.5 days
The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (2.3 days).
Average UV index in September
Mlegwa, Kenya
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Mlegwa, Kenya
- Average cloud cover in September: 30
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in September
Mlegwa, Kenya
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, April and December (8km).
