September weather forecastMéridja, Algeria
September
Weather in September
The first month of the autumn, September, is also a hot month in Méridja, Algeria, with temperature in the range of an average high of 32.9°C (91.2°F) and an average low of 24°C (75.2°F).Temperature
In Méridja, the average high-temperature in September drops from a fiery hot 38.4°C (101.1°F) in August to a hot 32.9°C (91.2°F). Méridja, in September, observes a steady average low-temperature of 24°C (75.2°F).Humidity
The average relative humidity in September is 25%.Rainfall
The wettest months are September and November, with an average 12mm (0.47") of rainfall.Daylight
In Méridja, Algeria, the average length of the day in September is 12h and 21min.On the first day of the month, sunrise is at 06:47 and sunset at 19:35. On the last day of September, sunrise is at 07:05 and sunset at 18:57 CET.
Sunshine
In Méridja, the average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September in Méridja is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, a daily UV index of 7 turns into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Méridja, Algeria
- Average high temperature in September: 32.9°C
The warmest month (with the highest average high temperature) is July (39.9°C).
The month with the lowest average high temperature is January (15.3°C).
- Average low temperature in September: 24°C
The month with the highest average low temperature is July (29.2°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average pressure in September
Méridja, Algeria
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is June (1012.3mbar).
Average wind speed in September
Méridja, Algeria
- Average wind speed in September: 12.6km/h
The windiest month (with the highest average wind speed) is May (15.7km/h).
The calmest month (with the lowest average wind speed) is December (8.6km/h).
Average humidity in September
Méridja, Algeria
- Average humidity in September: 25%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is July (14%).
Average rainfall in September
Méridja, Algeria
- Average rainfall in September: 12mm
The wettest months (with the highest rainfall) are September and November (12mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in September
Méridja, Algeria
- Average rainfall days in September: 6.8 days
The month with the highest number of rainy days is August (7.4 days).
The month with the least rainy days is February (1.6 days).
Average daylight in September /
Average sunshine in September
Méridja, Algeria
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 9h and 36min
The months with the most sunshine are June and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 9h and 24min).
Average sunshine days in September
Méridja, Algeria
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is December (28.7 days).
The month with the least sunshine days is August (18.4 days).
Average UV index in September
Méridja, Algeria
- Average UV index in September: 7
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Méridja, Algeria
- Average cloud cover in September: 15
The months with the most cloud cover are July and September (Cloud cover 15).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in September
Méridja, Algeria
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
