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
A gentle upsurge in temperatures occurs as August gives way to September, with average highs shifting from an agreeable 22.1°C (71.8°F) to a moderately hot 26.9°C (80.4°F). September nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a cool 11.4°C (52.5°F).Humidity
September is the least humid month, with an average relative humidity of 29%.Rainfall
In September, in Jouberton, the rain falls for 2.6 days. Throughout September, 5mm (0.2") of precipitation is accumulated. Throughout the year, there are 98.1 rainfall days, and 342mm (13.46") of precipitation is accumulated.Daylight
In September, the average length of the day in Jouberton is 11h and 56min.On the first day of the month, sunrise is at 06:25 and sunset at 18:00. On the last day of September, in Jouberton, sunrise is at 05:53 and sunset at 18:13 SAST.
Sunshine
In Jouberton, the average sunshine in September is 10.1h.UV index
In Jouberton, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Jouberton in September?
What is the least humid month in Jouberton?
What is the average humidity in September in Jouberton?
How many days does it rain in September in Jouberton?
How many hours of daylight does Jouberton have in September?
When is the sunrise / sunset in September in Jouberton?
How long on average sun shines in September in Jouberton?
What is the UV index intensity in September in Jouberton?
Average temperature in September
Jouberton, South Africa
- Average high temperature in September: 26.9°C
The warmest months (with the highest average high temperature) are January and December (29.5°C).
The months with the lowest average high temperature are June and July (18.3°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is December (18°C).
The coldest month (with the lowest average low temperature) is July (5.6°C).
Average pressure in September
Jouberton, South Africa
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in September
Jouberton, South Africa
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is November (13.8km/h).
The calmest month (with the lowest average wind speed) is May (8.9km/h).
Average humidity in September
Jouberton, South Africa
- Average humidity in September: 29%
The month with the highest relative humidity is February (58%).
The month with the lowest relative humidity is September (29%).
Average rainfall in September
Jouberton, South Africa
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is December (73mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Jouberton, South Africa
- Average rainfall days in September: 2.6 days
The month with the highest number of rainy days is December (16.7 days).
The months with the least rainy days are July and August (1 days).
Average daylight in September /
Average sunshine in September
Jouberton, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 10h and 1min
The months with the most sunshine are October and November (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
Jouberton, South Africa
- Average sunshine days in September: 26.6 days
The month with the most sunshine days is August (29.5 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in September
Jouberton, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Jouberton, South Africa
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 21).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in September
Jouberton, South Africa
- 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).
