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 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
With the start of September in Vereeniging, the average high-temperature marginally shifts from August's agreeable 21.3°C (70.3°F) to a warm 25.7°C (78.3°F). Vereeniging encounters a substantial decline from its daily high to a low-temperature of 11.3°C (52.3°F) during September nights.Humidity
The least humid month is September, with an average relative humidity of 32%.Rainfall
In September, the rain falls for 3.5 days. Throughout September, 7mm (0.28") of precipitation is accumulated. Throughout the year, in Vereeniging, South Africa, there are 106.6 rainfall days, and 364mm (14.33") of precipitation is accumulated.Snowfall
January through July, September through December are months without snowfall in Vereeniging, South Africa.Daylight
In September, the average length of the day in Vereeniging is 11h and 56min.On the first day of the month, sunrise is at 06:20 and sunset at 17:55. On the last day of September, sunrise is at 05:48 and sunset at 18:08 SAST.
Sunshine
In September, the average sunshine in Vereeniging is 9.5h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To guard against the harmful effects of the Sun, minimize exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Vereeniging in September?
What is the least humid month in Vereeniging?
What is the average humidity in September in Vereeniging?
How much does it rain in Vereeniging in September?
When it does not snow in Vereeniging?
Does it snow in Vereeniging in September?
How many hours of daylight does Vereeniging have in September?
When are sunrise and sunset in September in Vereeniging?
How many hours of sunshine does Vereeniging have in September?
What is the UV index reading in September in Vereeniging?
Average temperature in September
Vereeniging, South Africa
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is January (28°C).
The months with the lowest average high temperature are June and July (17.6°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is December (16.4°C).
The coldest month (with the lowest average low temperature) is July (5.4°C).
Average pressure in September
Vereeniging, South Africa
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is July (1024.8mbar).
The month with the lowest atmospheric pressure is January (1013.3mbar).
Average wind speed in September
Vereeniging, South Africa
- Average wind speed in September: 12.7km/h
The windiest months (with the highest average wind speed) are September, October and November (12.7km/h).
The calmest month (with the lowest average wind speed) is May (8.4km/h).
Average humidity in September
Vereeniging, South Africa
- Average humidity in September: 32%
The month with the highest relative humidity is February (63%).
The month with the lowest relative humidity is September (32%).
Average rainfall in September
Vereeniging, South Africa
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in September
Vereeniging, South Africa
- Average rainfall days in September: 3.5 days
The month with the highest number of rainy days is January (18.3 days).
The months with the least rainy days are June, July and August (1.8 days).
Average snowfall days in September
Vereeniging, South Africa
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Vereeniging, 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: 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
Vereeniging, South Africa
- Average sunshine days in September: 25.6 days
The months with the most sunshine days are July and August (28.9 days).
The month with the least sunshine days is January (9.4 days).
Average UV index in September
Vereeniging, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, 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
Vereeniging, South Africa
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Vereeniging, South Africa
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Vereeniging, South Africa
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