September weather forecastSeddouk, Algeria
September
Weather in September
September, the first month of the autumn in Seddouk, is still a warm month, with an average temperature fluctuating between 17.9°C (64.2°F) and 27.3°C (81.1°F).Temperature
Seddouk's transition into September involves a shift in temperature, receding from a hot 33.3°C (91.9°F) in August to a moderately hot 27.3°C (81.1°F). The average nighttime temperature lowers to an enjoyable 17.9°C (64.2°F) throughout September.Heat index
September's average heat index is calculated to be 28°C (82.4°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.Consider that heat index readings are for situations in the shade and light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for 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 Seddouk, the average relative humidity in September is 52%.Rainfall
In Seddouk, during September, the rain falls for 11.9 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 117.6 rainfall days, and 346mm (13.62") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 06:12 and sunset at 19:09. On the last day of the month, sunrise is at 06:36 and sunset at 18:26 CET.
Sunshine
In September, the average sunshine is 9.5h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 during September translates into the following guidance:
Exercise caution. Those with pale skin may experience burns in less than half an hour. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Seddouk, 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
Seddouk, 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
Seddouk, 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
Seddouk, 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
Seddouk, 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
Seddouk, 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
Seddouk, 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
Seddouk, 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
Seddouk, Algeria
- Average daylight in September: 12h and 24min
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 42min).
- Average sunshine in September: 9h and 30min
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
Seddouk, 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
Seddouk, 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
Seddouk, 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
Seddouk, 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).
