September weather forecast
Wasbank, South Africa

September

Weather in September

September, the first month of the spring in Wasbank, is a moderately hot month, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 26.3°C (79.3°F).

Temperature

Wasbank's transition into September sees a mild rise in the average high-temperature, edging from an agreeable 22.8°C (73°F) in August to a warm 26.3°C (79.3°F). Wasbank, after an intense day, registers a significant cooling to an average low-temperature of 12°C (53.6°F) throughout September.

Humidity

August and September, with an average relative humidity of 45%, are the least humid months.

Rainfall

In Wasbank, in September, during 8.2 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, in Wasbank, there are 149.6 rainfall days, and 523mm (20.59") of precipitation is accumulated.

Daylight

In September, the average length of the day is 11h and 56min.
On the first day of the month, sunrise is at 06:12 and sunset at 17:45. On the last day of September, sunrise is at 05:38 and sunset at 17:59 SAST.

Sunshine

In September, the average sunshine in Wasbank is 8.4h.

UV index

In September, the average daily maximum UV index in Wasbank is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 during September translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. 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 average September temperature in Wasbank?
During September, Wasbank experiences an average high-temperature of 26.3°C (79.3°F) and a low-temperature of 12°C (53.6°F). In March, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 29°C (84.2°F).
What is the least humid month in Wasbank?
The months with the lowest humidity in Wasbank are August and September, with an average relative humidity of 45%.
What is the average humidity in September in Wasbank?
The average relative humidity in September is 45%.
How much does it rain in Wasbank in September?
In Wasbank, in September, during 8.2 rainfall days, 15mm (0.59") of precipitation is typically accumulated.
What is the average length of the day in September in Wasbank?
In September, the average day length in Wasbank, South Africa, is 11h and 56min.
When are sunrise and sunset in September in Wasbank?
In September, on the first day of the month, sunrise is at 06:12 and sunset at 17:45. On the last day of the month, in Wasbank, sunrise is at 05:38 and sunset at 17:59 SAST.
How long on average sun shines in September in Wasbank?
The average sunshine duration in September in Wasbank is 8.4h.
How high is the UV index in September in Wasbank?
In September, the average daily maximum UV index in Wasbank, South Africa, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Wasbank, South Africa
Average temperature in September
Wasbank, South Africa
  • Average high temperature in September: 26.3°C

The warmest month (with the highest average high temperature) is December (29.3°C).
The month with the lowest average high temperature is June (19.7°C).

  • Average low temperature in September: 12°C

The month with the highest average low temperature is January (16°C).
The coldest month (with the lowest average low temperature) is July (6.2°C).

Average pressure in September - Wasbank, South Africa
Average pressure in September
Wasbank, South Africa
  • Average pressure in September: 1019.5mbar

The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is December (1014.9mbar).

Average wind speed in September - Wasbank, South Africa
Average wind speed in September
Wasbank, South Africa
  • Average wind speed in September: 8.6km/h

The windiest months (with the highest average wind speed) are October and November (8.9km/h).
The calmest month (with the lowest average wind speed) is May (6km/h).

Average humidity in September - Wasbank, South Africa
Average humidity in September
Wasbank, South Africa
  • Average humidity in September: 45%

The month with the highest relative humidity is February (73%).
The months with the lowest relative humidity are August and September (45%).

Average rainfall in September - Wasbank, South Africa
Average rainfall in September
Wasbank, South Africa
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is January (99mm).
The driest month (with the least rainfall) is July (4mm).

Average rainfall days in September - Wasbank, South Africa
Average rainfall days in September
Wasbank, South Africa
  • Average rainfall days in September: 8.2 days

The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is June (2.8 days).

Average daylight in September / Average sunshine in September - Wasbank, South Africa
Average daylight in September /
Average sunshine in September
Wasbank, South Africa
  • Average daylight in September: 11h and 5min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is October (Average sunshine: 11h and 6min).
The month with the least sunshine is April (Average sunshine: 7h and 6min).

Average sunshine days in September - Wasbank, South Africa
Average sunshine days in September
Wasbank, South Africa
  • Average sunshine days in September: 18.7 days

The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is December (4.1 days).

Average UV index in September - Wasbank, South Africa
Average UV index in September
Wasbank, South Africa
  • Average UV index in September: 5

The months with the highest UV index are January, 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 - Wasbank, South Africa
Average cloud cover in September
Wasbank, South Africa
  • Average cloud cover in September: 19

The month with the most cloud cover is January (Cloud cover 36).
The months with the least cloud cover are June and July (Cloud cover 9).

Average visibility in September - Wasbank, South Africa
Average visibility in September
Wasbank, South Africa
  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).

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