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
The commencement of September introduces an average high-temperature of a still moderately hot 28.4°C (83.1°F), closely mirroring the preceding month. During September, the nighttime temperature averages to a pleasant 21.7°C (71.1°F).Heat index
For most parts of September, the heat index is calculated to be 29°C (84.2°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
In September, the average relative humidity is 55%.Rainfall
The month with the most rainfall is September, when the rain falls for 27.3 days and typically aggregates up to 247mm (9.72") of precipitation.Daylight
In An Nuzayhah, the average length of the day in September is 12h and 13min.On the first day of September, sunrise is at 05:53 and sunset at 18:16. On the last day of the month, sunrise is at 05:54 and sunset at 17:55 +03.
Sunshine
In An Nuzayhah, the average sunshine in September is 11.1h.UV index
The average daily maximum UV index in September in An Nuzayhah is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 6 during September translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September?
What is the rainiest month?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does An Nuzayhah have in September?
How high is the UV index in September?
Average temperature in September
An Nuzayhah, 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
An Nuzayhah, 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
An Nuzayhah, 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
An Nuzayhah, 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
An Nuzayhah, 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
An Nuzayhah, 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
An Nuzayhah, 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 18min).
- 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
An Nuzayhah, 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
An Nuzayhah, 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
An Nuzayhah, 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
An Nuzayhah, 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).
