September weather forecast
Butha-Buthe, Lesotho

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Weather in September

September brings a breath of spring to Butha-Buthe as temperatures rise further, signalling the gradual end of winter and the onset of more comfortable weather. The city sees an increase in rainfall, an extension of daylight hours, and increased wind speed. A wind gust notably reaches its zenith for the year at 17.1km/h (10.6mph) in September. It's a period of transition with fluctuating weather conditions complementing the vibrant atmosphere of the city.

Temperature

As Butha-Buthe welcomes September, the average high-temperature sees a modest rise, transitioning from an enjoyable 18.3°C (64.9°F) in August to an agreeable 22.4°C (72.3°F). September's nights exhibit a sharp contrast from day highs, with an average temperature of 7.7°C (45.9°F).

Humidity

With an average relative humidity of 38%, September is the least humid month in Butha-Buthe.

Rainfall

In Butha-Buthe, during September, the rain falls for 4.7 days and regularly aggregates up to 11mm (0.43") of precipitation. In Butha-Buthe, during the entire year, the rain falls for 117.6 days and collects up to 432mm (17.01") of precipitation.

Snowfall

January through July, September through December are months without snowfall.

Daylight

In September, the average length of the day is 11h and 56min.
On the first day of the month, sunrise is at 06:19 and sunset at 17:51. On the last day of September, sunrise is at 05:45 and sunset at 18:06 SAST.

Sunshine

In Butha-Buthe, the average sunshine in September is 9.3h.

UV index

In Butha-Buthe, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during September translates into the following directions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. 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.
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Frequently asked questions

What is the average September temperature in Butha-Buthe?

The average high-temperature, in September, in Butha-Buthe, is 22.4°C (72.3°F), while the average low-temperature is 7.7°C (45.9°F).

What is the least humid month in Butha-Buthe?

The least humid month in Butha-Buthe is September, with an average relative humidity of 38%.

What is the average humidity in September in Butha-Buthe?

The average relative humidity in September is 38%.

How many days does it rain in September in Butha-Buthe?

In Butha-Buthe, Lesotho, during September, the rain falls for 4.7 days and regularly aggregates up to 11mm (0.43") of precipitation.

When it does not snow in Butha-Buthe?

January through July, September through December are months without snowfall in Butha-Buthe, Lesotho.

Does it snow in Butha-Buthe in September?

In September, in Butha-Buthe, it doesn't snow. August is the latest month when it typically snows.

What is the average length of the day in September in Butha-Buthe?

In Butha-Buthe, Lesotho, the average day length in September is 11h and 56min.

When is the sunrise / sunset in September in Butha-Buthe?

In September, on the first day of the month, sunrise is at 06:19 and sunset at 17:51. On the last day of the month, in Butha-Buthe, sunrise is at 05:45 and sunset at 18:06 SAST.

How many hours of sunshine does Butha-Buthe have in September?

The average sunshine duration in September in Butha-Buthe, Lesotho, is 9.3h.

How high is the UV index in September in Butha-Buthe?

In Butha-Buthe, Lesotho, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Butha-Buthe, Lesotho

Average temperature in September - Butha-Buthe, Lesotho
  • Average high temperature in September: 22.4°C

The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is June (15°C).

  • Average low temperature in September: 7.7°C

The month with the highest average low temperature is January (13.5°C).
The coldest month (with the lowest average low temperature) is July (2.5°C).

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Average pressure in September
Butha-Buthe, Lesotho

Average pressure in September - Butha-Buthe, Lesotho
  • Average pressure in September: 1019.4mbar

The month with the highest atmospheric pressure is July (1025.3mbar).
The month with the lowest atmospheric pressure is December (1014.2mbar).

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Average wind speed in September
Butha-Buthe, Lesotho

Average wind speed in September - Butha-Buthe, Lesotho
  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is September (11.7km/h).
The calmest month (with the lowest average wind speed) is May (8.7km/h).

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Average humidity in September
Butha-Buthe, Lesotho

Average humidity in September - Butha-Buthe, Lesotho
  • Average humidity in September: 38%

The month with the highest relative humidity is February (66%).
The month with the lowest relative humidity is September (38%).

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Average rainfall in September
Butha-Buthe, Lesotho

Average rainfall in September - Butha-Buthe, Lesotho
  • Average rainfall in September: 11mm

The wettest month (with the highest rainfall) is January (74mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in September
Butha-Buthe, Lesotho

Average rainfall days in September - Butha-Buthe, Lesotho
  • Average rainfall days in September: 4.7 days

The month with the highest number of rainy days is January (19 days).
The month with the least rainy days is July (1.7 days).

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Average snowfall in September
Butha-Buthe, Lesotho

Average snowfall in September - Butha-Buthe, Lesotho
  • Average snowfall in September: 0mm

The month with the highest snowfall is August (10mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

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Average snowfall days in September
Butha-Buthe, Lesotho

Average snowfall days in September - Butha-Buthe, Lesotho
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is June (0.3 days).
The months with the least snowfall days are January, February, March, April, May, July, September, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Butha-Buthe, Lesotho

Average daylight in September / Average sunshine in September - Butha-Buthe, Lesotho
  • 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 18min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is October (Average sunshine: 11h and 48min).
The months with the least sunshine are April and August (Average sunshine: 7h and 24min).

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Average sunshine days in September
Butha-Buthe, Lesotho

Average sunshine days in September - Butha-Buthe, Lesotho
  • Average sunshine days in September: 23.6 days

The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is January (7.8 days).

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Average UV index in September
Butha-Buthe, Lesotho

Average UV index in September - Butha-Buthe, Lesotho
  • Average UV index in September: 4

The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).

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Average cloud cover in September
Butha-Buthe, Lesotho

Average cloud cover in September - Butha-Buthe, Lesotho
  • Average cloud cover in September: 11

The month with the most cloud cover is January (Cloud cover 26).
The months with the least cloud cover are July and August (Cloud cover 7).

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Average visibility in September
Butha-Buthe, Lesotho

Average visibility in September - Butha-Buthe, Lesotho
  • Average visibility in September: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).

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Butha-Buthe, Lesotho

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