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
Entering September, Witfield notices a subtle temperature elevation, with the average high-temperature advancing from August's pleasant 21.3°C (70.3°F) to a moderately hot 25.4°C (77.7°F). Witfield, during the nights of September, registers a substantial plunge from the daytime high, averaging at a fresh 11.6°C (52.9°F).Humidity
The least humid month in Witfield, South Africa, is September, with an average relative humidity of 34%.Rainfall
In Witfield, in September, it is raining for 3.8 days, with typically 9mm (0.35") of accumulated precipitation. In Witfield, during the entire year, the rain falls for 117 days and collects up to 425mm (16.73") of precipitation.Daylight
The average length of the day in September in Witfield is 11h and 57min.On the first day of September, sunrise is at 06:19 and sunset at 17:54. On the last day of the month, sunrise is at 05:47 and sunset at 18:06 SAST.
Sunshine
In September, the average sunshine is 9.5h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in September interprets into the following advice:
Adopt protective measures - It is advised to guard against sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Witfield?
What is the least humid month in Witfield?
What is the average humidity in September in Witfield?
How much does it rain in Witfield in September?
What is the average length of the day in September in Witfield?
What time are sunrise and sunset in September in Witfield?
How long on average sun shines in September in Witfield?
What is the UV index reading in September in Witfield?
Average temperature in September
Witfield, South Africa
- Average high temperature in September: 25.4°C
The warmest months (with the highest average high temperature) are January, February and December (27.2°C).
The month with the lowest average high temperature is July (17.6°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is January (16.2°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in September
Witfield, South Africa
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013.3mbar).
Average wind speed in September
Witfield, South Africa
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is November (11.7km/h).
The calmest month (with the lowest average wind speed) is May (8km/h).
Average humidity in September
Witfield, South Africa
- Average humidity in September: 34%
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is September (34%).
Average rainfall in September
Witfield, South Africa
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is December (86mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Witfield, South Africa
- Average rainfall days in September: 3.8 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is July (1.5 days).
Average daylight in September /
Average sunshine in September
Witfield, South Africa
- Average daylight in September: 11h and 5min
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 30min).
- 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 24min).
Average sunshine days in September
Witfield, South Africa
- Average sunshine days in September: 24.8 days
The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Witfield, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, October and November (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Witfield, South Africa
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Witfield, South Africa
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Witfield, South Africa
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