September weather forecast
Maloma, Swaziland

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Weather in September

The arrival of September signals the transition into the spring season with warmer temperatures and longer daylight hours. Moisture levels start to ramp up in preparation for the wet season, indicated by 59% relative humidity. Rainfall shows an uptick to 18mm (0.71") providing a clearer indication of the weather shift. Continuous winds of up to 8.2km/h (5.1mph) keep the enhanced warmth from becoming uncomfortable. As September progresses, it unfolds as a month of transition from the drier winter to the onset of the wetter spring season.

Temperature

Maloma marks the arrival of September with an average high-temperature of a still moderately hot 25.9°C (78.6°F), hardly different from August's 23.8°C (74.8°F). Maloma measures a considerable dip from daytime highs with an average low-temperature of 13.6°C (56.5°F) during September.

Humidity

The average relative humidity in September is 59%.

Rainfall

In Maloma, in September, it is raining for 8.7 days, with typically 18mm (0.71") of accumulated precipitation. In Maloma, during the entire year, the rain falls for 156.8 days and collects up to 549mm (21.61") of precipitation.

Daylight

In September, the average length of the day in Maloma, Swaziland, is 11h and 56min.
On the first day of September in Maloma, sunrise is at 06:05 and sunset at 17:40. On the last day of the month, sunrise is at 05:33 and sunset at 17:53 SAST.

Sunshine

The average sunshine in September is 7.9h.

UV index

April through October, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. 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.
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Frequently asked questions

What is the temperature in September in Maloma?

During September, Maloma experiences an average high-temperature of 25.9°C (78.6°F) and a low-temperature of 13.6°C (56.5°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in February is estimated at 31°C (87.8°F).

What is the average humidity in September in Maloma?

The average relative humidity in September is 59%.

How much does it rain in Maloma in September?

In September, the rain falls for 8.7 days. Throughout September, 18mm (0.71") of precipitation is accumulated.

How many hours of daylight does Maloma have in September?

In September, the average day length in Maloma is 11h and 56min.

When are sunrise and sunset in September in Maloma?

In September, on the first day of the month, sunrise is at 06:05 and sunset at 17:40. On the last day of the month, sunrise is at 05:33 and sunset at 17:53 SAST.

How many hours of sunshine does Maloma have in September?

The average sunshine duration in September in Maloma is 7.9h.

What is the month with the lowest UV index in Maloma?

The months with the lowest UV index in Maloma, Swaziland, are April through October, with an average maximum UV index of 5.

How high is the UV index in September in Maloma?

In September, the average daily maximum UV index in Maloma is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Maloma, Swaziland

Average temperature in September - Maloma, Swaziland
  • Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is December (27.5°C).
The month with the lowest average high temperature is July (21.4°C).

  • Average low temperature in September: 13.6°C

The month with the highest average low temperature is December (17.5°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).

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Average pressure in September
Maloma, Swaziland

Average pressure in September - Maloma, Swaziland
  • Average pressure in September: 1019.2mbar

The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1014mbar).

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Average wind speed in September
Maloma, Swaziland

Average wind speed in September - Maloma, Swaziland
  • Average wind speed in September: 8.2km/h

The windiest month (with the highest average wind speed) is September (8.2km/h).
The calmest month (with the lowest average wind speed) is March (6.1km/h).

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Average humidity in September
Maloma, Swaziland

Average humidity in September - Maloma, Swaziland
  • Average humidity in September: 59%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in September
Maloma, Swaziland

Average rainfall in September - Maloma, Swaziland
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is December (110mm).
The driest month (with the least rainfall) is July (4mm).

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Average rainfall days in September
Maloma, Swaziland

Average rainfall days in September - Maloma, Swaziland
  • Average rainfall days in September: 8.7 days

The month with the highest number of rainy days is December (22.7 days).
The month with the least rainy days is June (3.6 days).

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Average daylight in September /
Average sunshine in September
Maloma, Swaziland

Average daylight in September / Average sunshine in September - Maloma, Swaziland
  • 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: 7h and 5min

The month with the most sunshine is November (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 24min).

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Average sunshine days in September
Maloma, Swaziland

Average sunshine days in September - Maloma, Swaziland
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is December (5.3 days).

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Average UV index in September
Maloma, Swaziland

Average UV index in September - Maloma, Swaziland
  • Average UV index in September: 5

The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 5).

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Average cloud cover in September
Maloma, Swaziland

Average cloud cover in September - Maloma, Swaziland
  • Average cloud cover in September: 28

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 14).

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Average visibility in September
Maloma, Swaziland

Average visibility in September - Maloma, Swaziland
  • Average visibility in September: 9km

The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (7km).

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Maloma, Swaziland

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