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
Weather in September
Temperature
With the onset of September, the average high-temperature stands at a still moderately hot 28.2°C (82.8°F), closely aligned with August's 26.8°C (80.2°F). Mega, during the nights of September, experiences an average temperature drop to a refreshing 19.5°C (67.1°F).Heat index
Throughout September, the heat index is computed to be 29°C (84.2°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
In September, the average relative humidity is 57%.Rainfall
In Mega, Ethiopia, in September, during 10.8 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, there are 178.8 rainfall days, and 681mm (26.81") of precipitation is accumulated.Daylight
In September, the average length of the day in Mega, Ethiopia, is 12h and 8min.On the first day of the month, sunrise is at 06:20 and sunset at 18:32. On the last day of September, in Mega, Ethiopia, sunrise is at 06:14 and sunset at 18:19 EAT.
Sunshine
The average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September in Mega, Ethiopia, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
How hot is September in Mega?
What is the average humidity in September in Mega?
How many days does it rain in September in Mega?
What is the average length of the day in September in Mega?
When is the sunrise / sunset in September in Mega?
How long on average sun shines in September in Mega?
What is the UV index intensity in September in Mega?
Average temperature in September
Mega, Ethiopia
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is February (31.8°C).
The month with the lowest average high temperature is July (25.9°C).
- Average low temperature in September: 19.5°C
The month with the highest average low temperature is February (21.7°C).
The coldest month (with the lowest average low temperature) is June (18.3°C).
Average pressure in September
Mega, Ethiopia
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is July (1014.9mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).
Average wind speed in September
Mega, Ethiopia
- Average wind speed in September: 16.3km/h
The windiest month (with the highest average wind speed) is August (16.7km/h).
The calmest month (with the lowest average wind speed) is April (10km/h).
Average humidity in September
Mega, Ethiopia
- Average humidity in September: 57%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is January (37%).
Average rainfall in September
Mega, Ethiopia
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is April (179mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days in September
Mega, Ethiopia
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is April (27.9 days).
The month with the least rainy days is January (2.9 days).
Average daylight in September /
Average sunshine in September
Mega, Ethiopia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is January (Average sunshine: 9h and 48min).
The month with the least sunshine is May (Average sunshine: 5h and 42min).
Average sunshine days in September
Mega, Ethiopia
- Average sunshine days in September: 15 days
The month with the most sunshine days is January (28 days).
The month with the least sunshine days is April (1.7 days).
Average UV index in September
Mega, Ethiopia
- Average UV index in September: 6
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are April and May (UV index 5).
Average cloud cover in September
Mega, Ethiopia
- Average cloud cover in September: 37
The month with the most cloud cover is May (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 12).
Average visibility in September
Mega, Ethiopia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, June, July, August, September and December (10km).
The months with the lowest visibility are April, May, October and November (9km).
Mega, Ethiopia
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