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
The high-temperature average in September for Al Hasib, Yemen, is a still moderately hot 28.4°C (83.1°F), staying closely aligned with August's conditions. An average nighttime temperature of 21.7°C (71.1°F) is observed in Al Hasib during September.Heat index
For most parts of September, the heat index is appraised at 29°C (84.2°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In September, the average relative humidity is 55%.Rainfall
The month with the most rainfall in Al Hasib is September, when the rain falls for 27.3 days and typically aggregates up to 247mm (9.72") of precipitation.Daylight
The average length of the day in September in Al Hasib, Yemen, is 12h and 12min.On the first day of the month, sunrise is at 05:53 and sunset at 18:15. On the last day of September, in Al Hasib, sunrise is at 05:54 and sunset at 17:55 +03.
Sunshine
In Al Hasib, the average sunshine in September is 11.1h.UV index
The average daily maximum UV index in September in Al Hasib, Yemen, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily UV index of 6 turns into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
How hot is September in Al Hasib?
What is the average humidity in September in Al Hasib?
What is the wettest month in Al Hasib?
How much does it rain in Al Hasib in September?
What is the average length of the day in September in Al Hasib?
When is the sunrise / sunset in September in Al Hasib?
How long on average sun shines in September in Al Hasib?
What is the UV index intensity in September in Al Hasib?
Average temperature in September
Al Hasib, Yemen
- Average high temperature in September: 28.4°C
The warmest month (with the highest average high temperature) is June (30.6°C).
The month with the lowest average high temperature is January (22.9°C).
- Average low temperature in September: 21.7°C
The month with the highest average low temperature is June (23.8°C).
The coldest month (with the lowest average low temperature) is January (15.6°C).
Average pressure in September
Al Hasib, Yemen
- Average pressure in September: 1008.5mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is July (1005.4mbar).
Average wind speed in September
Al Hasib, Yemen
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is July (12km/h).
The calmest month (with the lowest average wind speed) is October (6.6km/h).
Average humidity in September
Al Hasib, Yemen
- Average humidity in September: 55%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (46%).
Average rainfall in September
Al Hasib, Yemen
- Average rainfall in September: 247mm
The wettest month (with the highest rainfall) is September (247mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in September
Al Hasib, Yemen
- Average rainfall days in September: 27.3 days
The month with the highest number of rainy days is August (29.2 days).
The month with the least rainy days is February (9.2 days).
Average daylight in September /
Average sunshine in September
Al Hasib, Yemen
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 11h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in September
Al Hasib, Yemen
- Average sunshine days in September: 1.5 days
The month with the most sunshine days is February (17.5 days).
The month with the least sunshine days is August (0.9 days).
Average UV index in September
Al Hasib, Yemen
- Average UV index in September: 6
The months with the highest UV index are May and June (UV index 7).
The months with the lowest UV index are November and December (UV index 5).
Average cloud cover in September
Al Hasib, Yemen
- Average cloud cover in September: 20
The months with the most cloud cover are July and August (Cloud cover 34).
The month with the least cloud cover is March (Cloud cover 16).
Average visibility in September
Al Hasib, Yemen
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June, July, October, November and December (10km).
The months with the lowest visibility are May, August and September (9km).
Al Hasib, Yemen
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