September weather forecastMalah, Yemen
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Malah, Yemen, with temperature in the range of an average low of 21.4°C (70.5°F) and an average high of 28.7°C (83.7°F).Temperature
Malah notes an average high-temperature of a still moderately hot 28.7°C (83.7°F) in September, hardly diverging from August. Malah experiences a mean low-temperature of 21.4°C (70.5°F) during September.Heat index
The heat index value for September is computed to be a hot 30°C (86°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Note that heat index values are valued for light wind and location in the shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
In Malah, the average relative humidity in September is 53%.Rainfall
In September, the rain falls for 27 days. Throughout September, 169mm (6.65") of precipitation is accumulated. Throughout the year, there are 203.9 rainfall days, and 978mm (38.5") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 05:48 and sunset at 18:12. On the last day of September, sunrise is at 05:50 and sunset at 17:51 +03.
Sunshine
The average sunshine in September is 11.2h.UV index
In Malah, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Malah, Yemen
- Average high temperature in September: 28.7°C
The warmest month (with the highest average high temperature) is June (30.8°C).
The month with the lowest average high temperature is January (22.7°C).
- Average low temperature in September: 21.4°C
The month with the highest average low temperature is June (23.4°C).
The coldest month (with the lowest average low temperature) is January (14.8°C).
Average pressure in September
Malah, Yemen
- Average pressure in September: 1008.8mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).
Average wind speed in September
Malah, Yemen
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is July (9.9km/h).
The calmest months (with the lowest average wind speed) are September and October (6km/h).
Average humidity in September
Malah, Yemen
- Average humidity in September: 53%
The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is June (44%).
Average rainfall in September
Malah, Yemen
- Average rainfall in September: 169mm
The wettest month (with the highest rainfall) is August (192mm).
The driest month (with the least rainfall) is January (11mm).
Average rainfall days in September
Malah, Yemen
- Average rainfall days in September: 27 days
The month with the highest number of rainy days is August (29.3 days).
The month with the least rainy days is February (8.1 days).
Average daylight in September /
Average sunshine in September
Malah, Yemen
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 11h and 12min
The months with the most sunshine are May and June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in September
Malah, Yemen
- Average sunshine days in September: 1.4 days
The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is August (0.9 days).
Average UV index in September
Malah, Yemen
- Average UV index in September: 6
The months with the highest UV index are May, June and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover in September
Malah, Yemen
- Average cloud cover in September: 16
The months with the most cloud cover are July and August (Cloud cover 29).
The month with the least cloud cover is October (Cloud cover 13).
Average visibility in September
Malah, Yemen
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
