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
Weather in September
Temperature
September's onset is marked by a subtle temperature increase, moving from 23.8°C (74.8°F) in August to a still moderately hot 27.8°C (82°F). During September, De Wildt perceives a consistent contrast from the daytime highs, with an average low-temperature of 13.5°C (56.3°F).Humidity
The least humid month in De Wildt is September, with an average relative humidity of 34%.Rainfall
In De Wildt, in September, during 2.4 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, in De Wildt, there are 95.5 rainfall days, and 331mm (13.03") of precipitation is accumulated.Daylight
In De Wildt, South Africa, the average length of the day in September is 11h and 57min.On the first day of the month, sunrise is at 06:19 and sunset at 17:56. On the last day of September, sunrise is at 05:48 and sunset at 18:07 SAST.
Sunshine
In September, the average sunshine is 9.5h.UV index
The months with the highest UV index are January through March, September through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 6 in September leads to these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the temperature in September in De Wildt?
What is the least humid month in De Wildt?
What is the average humidity in September in De Wildt?
How many days does it rain in September in De Wildt?
How many hours of daylight does De Wildt have in September?
When is the sunrise / sunset in September in De Wildt?
How long on average sun shines in September in De Wildt?
What are the months with the highest UV index in De Wildt?
How high is the UV index in September in De Wildt?
Average temperature in September
De Wildt, South Africa
- Average high temperature in September: 27.8°C
The warmest month (with the highest average high temperature) is January (30.1°C).
The month with the lowest average high temperature is June (19.8°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in September
De Wildt, South Africa
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is July (1024.5mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in September
De Wildt, South Africa
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is May (7.3km/h).
Average humidity in September
De Wildt, South Africa
- Average humidity in September: 34%
The months with the highest relative humidity are January and February (59%).
The month with the lowest relative humidity is September (34%).
Average rainfall in September
De Wildt, South Africa
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is January (74mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in September
De Wildt, South Africa
- Average rainfall days in September: 2.4 days
The month with the highest number of rainy days is January (17.8 days).
The months with the least rainy days are July and August (0.8 days).
Average daylight in September /
Average sunshine in September
De Wildt, South Africa
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
De Wildt, South Africa
- Average sunshine days in September: 26.4 days
The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is January (9.9 days).
Average UV index in September
De Wildt, South Africa
- Average UV index in September: 6
The months with the highest UV index are January, February, March, September, 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
De Wildt, South Africa
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
De Wildt, 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).
De Wildt, South Africa
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