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
The transition into September involves a decrease in the average high-temperature, falling from a sweltering 35.3°C (95.5°F) in August to a hot 30.2°C (86.4°F). Throughout the month of September, Matemore expects an average low of 19.8°C (67.6°F).Heat index
September's heat index is estimated at a tropical 31°C (87.8°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In Matemore, Algeria, the average relative humidity in September is 50%.Rainfall
In Matemore, Algeria, in September, during 5.1 rainfall days, 8mm (0.31") of precipitation is typically accumulated. Throughout the year, there are 80.1 rainfall days, and 181mm (7.13") of precipitation is accumulated.Snowfall
In Matemore, snow does not fall in March through December.Daylight
The average length of the day in September in Matemore, Algeria, is 12h and 24min.On the first day of September in Matemore, sunrise is at 06:31 and sunset at 19:26. On the last day of the month, sunrise is at 06:53 and sunset at 18:44 CET.
Sunshine
In Matemore, the average sunshine in September is 9.6h.UV index
In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In September, a daily UV index of 6 turns into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Matemore in September?
What is the average humidity in September in Matemore?
How much does it rain in Matemore in September?
When it does not snow in Matemore?
How many hours of daylight does Matemore have in September?
When is the sunrise / sunset in September in Matemore?
How long on average sun shines in September in Matemore?
What is the UV index intensity in September in Matemore?
Average temperature in September
Matemore, Algeria
- Average high temperature in September: 30.2°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 (14.4°C).
- Average low temperature in September: 19.8°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure in September
Matemore, Algeria
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The months with the lowest atmospheric pressure are April and July (1014.9mbar).
Average wind speed in September
Matemore, Algeria
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is February (11.8km/h).
The calmest month (with the lowest average wind speed) is September (7.6km/h).
Average humidity in September
Matemore, Algeria
- Average humidity in September: 50%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (37%).
Average rainfall in September
Matemore, Algeria
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is April (32mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Matemore, Algeria
- Average rainfall days in September: 5.1 days
The months with the highest number of rainy days are January and March (10.8 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in September
Matemore, Algeria
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Matemore, Algeria
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Matemore, 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 June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in September
Matemore, Algeria
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is July (27.7 days).
The month with the least sunshine days is February (18.1 days).
Average UV index in September
Matemore, 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 and December (UV index 3).
Average cloud cover in September
Matemore, Algeria
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are June and August (Cloud cover 10).
Average visibility in September
Matemore, 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).
