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
Faidherbe in September undergoes a mild reduction in the average high-temperature, shifting from August's hot 34.9°C (94.8°F) to a warm 28.8°C (83.8°F). During September, the average low-temperature is a comfortable 18.6°C (65.5°F).Heat index
Throughout September, the heat index is appraised at 29°C (84.2°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Under direct sunshine, the heat index values might be elevated 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. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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 46%.Rainfall
In September, the rain falls for 7.8 days. Throughout September, 17mm (0.67") of precipitation is accumulated. In Faidherbe, during the entire year, the rain falls for 94.6 days and collects up to 224mm (8.82") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in Faidherbe is 12h and 24min.On the first day of the month, sunrise is at 06:27 and sunset at 19:21. On the last day of September, sunrise is at 06:48 and sunset at 18:39 CET.
Sunshine
In September, the average sunshine is 9.5h.UV index
In Faidherbe, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 in September translates into these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September in Faidherbe?
Average temperature in September
Faidherbe, Algeria
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is July (35.8°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in September: 18.6°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).
Average pressure in September
Faidherbe, Algeria
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
Faidherbe, Algeria
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest months (with the lowest average wind speed) are September and October (8.5km/h).
Average humidity in September
Faidherbe, Algeria
- Average humidity in September: 46%
The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is July (31%).
Average rainfall in September
Faidherbe, Algeria
- Average rainfall in September: 17mm
The wettest month (with the highest rainfall) is April (32mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Faidherbe, Algeria
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is July (4.2 days).
Average snowfall in September
Faidherbe, Algeria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Faidherbe, Algeria
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in September /
Average sunshine in September
Faidherbe, 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 3min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Faidherbe, Algeria
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is February (17.3 days).
Average UV index in September
Faidherbe, Algeria
- Average UV index in September: 6
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Faidherbe, Algeria
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are June and August (Cloud cover 11).
Average visibility in September
Faidherbe, Algeria
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
