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 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
Transition into September marks a drop in the average high-temperature, moving from a scorching 40.3°C (104.5°F) in August to a fiery hot 35.3°C (95.5°F). September witnesses an average nighttime temperature of 26.4°C (79.5°F) in Guemar.Humidity
The average relative humidity in September is 31%.Rainfall
In September, in Guemar, Algeria, the rain falls for 4.4 days. Throughout September, 6mm (0.24") of precipitation is accumulated. In Guemar, Algeria, during the entire year, the rain falls for 36 days and collects up to 58mm (2.28") of precipitation.Daylight
In September, the average length of the day is 12h and 23min.On the first day of the month, sunrise is at 06:07 and sunset at 18:58. On the last day of September, sunrise is at 06:26 and sunset at 18:18 CET.
Sunshine
The average sunshine in September is 9.7h.UV index
In Guemar, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Guemar in September?
What is the average humidity in September in Guemar?
How much does it rain in Guemar in September?
What is the average length of the day in September in Guemar?
When is the sunrise / sunset in September in Guemar?
How long on average sun shines in September in Guemar?
What is the UV index reading in September in Guemar?
Average temperature in September
Guemar, Algeria
- Average high temperature in September: 35.3°C
The warmest month (with the highest average high temperature) is July (41.5°C).
The month with the lowest average high temperature is January (16.9°C).
- Average low temperature in September: 26.4°C
The month with the highest average low temperature is July (30°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).
Average pressure in September
Guemar, Algeria
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is June (1012.2mbar).
Average wind speed in September
Guemar, Algeria
- Average wind speed in September: 13.7km/h
The windiest month (with the highest average wind speed) is May (17.8km/h).
The calmest month (with the lowest average wind speed) is October (12.5km/h).
Average humidity in September
Guemar, Algeria
- Average humidity in September: 31%
The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is July (20%).
Average rainfall in September
Guemar, Algeria
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is March (9mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in September
Guemar, Algeria
- Average rainfall days in September: 4.4 days
The month with the highest number of rainy days is March (5.4 days).
The month with the least rainy days is December (1.7 days).
Average daylight in September /
Average sunshine in September
Guemar, Algeria
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days in September
Guemar, Algeria
- Average sunshine days in September: 23.7 days
The month with the most sunshine days is December (29.2 days).
The month with the least sunshine days is September (23.7 days).
Average UV index in September
Guemar, Algeria
- Average UV index in September: 7
The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Guemar, Algeria
- Average cloud cover in September: 13
The months with the most cloud cover are January and March (Cloud cover 18).
The months with the least cloud cover are June and August (Cloud cover 7).
Average visibility in September
Guemar, 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).
