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
September weather is marked by a drop in the average high-temperature, falling from a tropical 34.9°C (94.8°F) in August to a warm 28.8°C (83.8°F). September nights cool down to an average low-temperature of 18.6°C (65.5°F).Heat index
The heat index for September is computed to be 29°C (84.2°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.It is important to note that the heat index values are for shaded areas and light wind scenarios. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humidity
In Guertoufa, Algeria, the average relative humidity in September is 46%.Rainfall
In Guertoufa, during September, the rain falls for 7.8 days and regularly aggregates up to 17mm (0.67") of precipitation. Throughout the year, there are 94.6 rainfall days, and 224mm (8.82") of precipitation is accumulated.Snowfall
In Guertoufa, Algeria, snow does not fall in April through October.Daylight
The average length of the day in September in Guertoufa 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, in Guertoufa, sunrise is at 06:49 and sunset at 18:40 CET.
Sunshine
The average sunshine in September in Guertoufa is 9.5h.UV index
In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 6 in September translates into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How hot does it get in Guertoufa in September?
What is the average humidity in September in Guertoufa?
How much does it rain in Guertoufa in September?
When it does not snow in Guertoufa?
How many hours of daylight does Guertoufa have in September?
What time are sunrise and sunset in September in Guertoufa?
How long on average sun shines in September in Guertoufa?
How high is the UV index in September in Guertoufa?
Average temperature in September
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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
Guertoufa, 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).
Guertoufa, Algeria
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