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
Weather in September
Temperature
Ras El Oued's September weather features a mild decline in high-temperatures, reducing from a hot 33.3°C (91.9°F) in August to a moderately hot 27.3°C (81.1°F). September generally records an average low-temperature of 17.9°C (64.2°F).Heat index
September's mean heat index is calculated to be 28°C (82.4°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. 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 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
The average relative humidity in September in Ras El Oued is 52%.Rainfall
In Ras El Oued, in September, during 11.9 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Ras El Oued, during the entire year, the rain falls for 117.6 days and collects up to 346mm (13.62") of precipitation.Snowfall
April through October are months without snowfall in Ras El Oued.Daylight
In September, the average length of the day in Ras El Oued is 12h and 24min.On the first day of September, sunrise is at 06:12 and sunset at 19:07. On the last day of the month, sunrise is at 06:34 and sunset at 18:24 CET.
Sunshine
In September, the average sunshine in Ras El Oued is 9.5h.UV index
In Ras El Oued, 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 the average person.Note: The UV index of 5 during September translates into the following guidance:
Ensure safety - Sun damage prevention is strongly urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are September temperatures in Ras El Oued?
What is the average humidity in September in Ras El Oued?
How many days does it rain in September in Ras El Oued?
When it does not snow in Ras El Oued?
What is the average length of the day in September in Ras El Oued?
What time are sunrise and sunset in September in Ras El Oued?
How many hours of sunshine does Ras El Oued have in September?
What is the UV index reading in September in Ras El Oued?
Average temperature in September
Ras El Oued, Algeria
- Average high temperature in September: 27.3°C
The warmest month (with the highest average high temperature) is July (34.5°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in September: 17.9°C
The month with the highest average low temperature is July (22.3°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in September
Ras El Oued, Algeria
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in September
Ras El Oued, Algeria
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is December (8.5km/h).
Average humidity in September
Ras El Oued, Algeria
- Average humidity in September: 52%
The months with the highest relative humidity are January and December (76%).
The month with the lowest relative humidity is July (34%).
Average rainfall in September
Ras El Oued, Algeria
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is April (47mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in September
Ras El Oued, Algeria
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is July (6 days).
Average snowfall in September
Ras El Oued, Algeria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (57mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Ras El Oued, Algeria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.2 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
Ras El Oued, Algeria
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
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 July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).
Average sunshine days in September
Ras El Oued, Algeria
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in September
Ras El Oued, 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
Ras El Oued, Algeria
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Ras El Oued, Algeria
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Ras El Oued, Algeria
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