Mbabane
Swaziland
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Mbabane, Swaziland

A view of the traditional Swati huts in a village in Mbabane, Swaziland, surrounded by beautiful nature and trees under a clear sky
A view of the traditional Swati huts in a village in Mbabane, Swaziland, surrounded by beautiful nature and trees under a clear sky
September, the first month of the spring, in Mbabane, is a moderately hot month, with average temperature ranging between max 23.2°C (73.8°F) and min 9.5°C (49.1°F).

Temperature

In September, the average high-temperature is almost the same as in August - a warm 23.2°C (73.8°F). In September, in Mbabane, the average low-temperature is 9.5°C (49.1°F).

Rainfall

In Mbabane, in September, it is raining for 9.2 days, with typically 69.4mm (2.7") of accumulated precipitation. Throughout the year, there are 129.9 rainfall days, and 1441.7mm (56.8") of precipitation is accumulated.

Daylight

In September, the average length of the day in Mbabane is 12h.

Sunshine

In September, the average sunshine in Mbabane, Swaziland, is 8h.

UV index

In September, the average daily maximum UV index in Mbabane is 8. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In September, the average maximum UV index of 8 translate into the following recommendations:
Take extra precautions. Protection against sun damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Mbabane?

In Mbabane, Swaziland, in September, the average high-temperature is 23.2°C (73.8°F), and the average low-temperature is 9.5°C (49.1°F).

How much does it rain in Mbabane in September?

In Mbabane, in September, during 9.2 rainfall days, 69.4mm (2.7") of precipitation is typically accumulated.

How many hours of daylight does Mbabane have in September?

In September, the average length of the day in Mbabane, Swaziland, is 12h.

How many hours of sunshine does Mbabane have in September?

In Mbabane, Swaziland, the average sunshine in September is 8h.

What is the UV index intensity in September in Mbabane?

In Mbabane, Swaziland, the average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays.
Average temperature in September - Mbabane, Swaziland
  • Average high temperature in September: 23.2°C

The warmest month (with the highest average high temperature) is January (24.9°C).
The month with the lowest average high temperature is June (19.3°C).

  • Average low temperature in September: 9.5°C

The month with the highest average low temperature is January (14.9°C).
The coldest month (with the lowest average low temperature) is July (4.6°C).

Average rainfall in September - Mbabane, Swaziland
  • Average rainfall in September: 69.4mm

The wettest month (with the highest rainfall) is January (253.2mm).
The driest month (with the lowest rainfall) is June (19.4mm).

Average rainfall days in September - Mbabane, Swaziland
  • Average rainfall days in September: 9.2 days

The month with the highest number of rainy days is November (17 days).
The month with the lowest number of rainy days is June (2.8 days).

Average daylight in September / Average sunshine in September - Mbabane, Swaziland
  • Average daylight in September: 12h

The month with the longest days is December (Average daylight: 13.8h).
The month with shortest days is June (Average daylight: 10.5h).

  • Average sunshine in September: 8h

Months with most sunshine are July and August (Average sunshine: 9h).
Months with least sunshine are January, February, March, April, November and December (Average sunshine: 7).

Average UV index in September - Mbabane, Swaziland
  • Average UV index in September: 8

Months with the highest UV index are January, February, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 5).