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 snowfall in September
- Average snowfall 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
As September begins in Khenchela, Algeria, there is a decrease in the average high-temperature, falling from a hot 32.8°C (91°F) in August to a moderately hot 27.2°C (81°F). Throughout September, Khenchela anticipates an average low-temperature of 18.1°C (64.6°F).Heat index
September's mean heat index is evaluated at 27°C (80.6°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
In September, the average relative humidity is 47%.Rainfall
In Khenchela, during September, the rain falls for 8.9 days and regularly aggregates up to 23mm (0.91") of precipitation. In Khenchela, during the entire year, the rain falls for 95.3 days and collects up to 254mm (10") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 24min.On the first day of the month, sunrise is at 06:04 and sunset at 18:58. On the last day of September, in Khenchela, sunrise is at 06:25 and sunset at 18:16 CET.
Sunshine
In September, the average sunshine is 9.6h.UV index
In Khenchela, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Khenchela in September?
What is the average humidity in September in Khenchela?
How much does it rain in Khenchela in September?
When it does not snow in Khenchela?
How many hours of daylight does Khenchela have in September?
When is the sunrise / sunset in September in Khenchela?
How long on average sun shines in September in Khenchela?
How high is the UV index in September in Khenchela?
Average temperature in September
Khenchela, Algeria
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is July (34°C).
The month with the lowest average high temperature is January (10.6°C).
- Average low temperature in September: 18.1°C
The month with the highest average low temperature is July (22°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in September
Khenchela, Algeria
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).
Average wind speed in September
Khenchela, Algeria
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is March (14.6km/h).
The calmest month (with the lowest average wind speed) is September (10.6km/h).
Average humidity in September
Khenchela, Algeria
- Average humidity in September: 47%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (31%).
Average rainfall in September
Khenchela, Algeria
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is April (41mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in September
Khenchela, Algeria
- Average rainfall days in September: 8.9 days
The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is July (4.1 days).
Average snowfall in September
Khenchela, Algeria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (54mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Khenchela, Algeria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Khenchela, Algeria
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in September
Khenchela, Algeria
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is April (14.3 days).
Average UV index in September
Khenchela, Algeria
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Khenchela, Algeria
- Average cloud cover in September: 18
The months with the most cloud cover are January and March (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in September
Khenchela, Algeria
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
