Huambo
Angola
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Huambo, Angola

The first month of the spring, September, is also a moderately hot month in Huambo, Angola, with average temperature ranging between min 13°C (55.4°F) and max 28.7°C (83.7°F).

Temperature

With an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 13°C (55.4°F), September is the warmest month.

Humidity

In September, the average relative humidity is 38%.

Rainfall

In September, in Huambo, the rain falls for 4 days. Throughout September, 19mm (0.7") of precipitation is accumulated. In Huambo, Angola, during the entire year, the rain falls for 138 days and collects up to 1398mm (55") of precipitation.

Daylight

In Huambo, the average length of the day is 12h.

Sunshine

In September, the average sunshine in Huambo is 6.7h.

UV index

January through April, September through December, with an average maximum UV index of 12, are months with the highest UV index in Huambo. A UV Index estimate of 11, and higher, represents an excessive health risk from the exposure to the Sun's UV rays for average individuals.
The daily maximum UV index of 12 in September interpret into the following advice:
Take all necessary precautions, as unprotected skin can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system.

What is the warmest month in Huambo?

September is the warmest month, with an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 13°C (55.4°F).

What is the temperature in September in Huambo?

In September, the average high-temperature is 28.7°C (83.7°F), and the average low-temperature is 13°C (55.4°F).

What is the average humidity in September in Huambo?

In Huambo, Angola, the average relative humidity in September is 38%.

How many days does it rain in September in Huambo?

In Huambo, in September, during 4 rainfall days, 19mm (0.7") of precipitation is typically accumulated.

How many hours of daylight does Huambo have in September?

The average length of the day in September in Huambo, Angola, is 12h.

How long on average sun shines in September in Huambo?

In September, the average sunshine in Huambo is 6.7h.

What are the months with the highest UV index in Huambo?

Months with the highest UV index are January through April, September through December, with an average maximum UV index of 12.

How high is the UV index in September in Huambo?

In Huambo, the average daily maximum UV index in September is 12. A UV Index reading of 11, and higher, represents an ultimate hazard to health from the exposure to the Sun's UV radiation.
Average temperature in September - Huambo, Angola
  • Average high temperature in September: 28.7°C

The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is June (24.6°C).

  • Average low temperature in September: 13°C

Months with the highest average low temperature are January and March (14.4°C).
The coldest month (with the lowest average low temperature) is June (7.8°C).

Average humidity in September - Huambo, Angola
  • Average humidity in September: 38%

The month with the highest relative humidity is March (73%).
The month with the lowest relative humidity is August (29%).

Average rainfall in September - Huambo, Angola
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is March (239mm).
Driest months (with the lowest rainfall) are June and July (0mm).

Average rainfall days in September - Huambo, Angola
  • Average rainfall days in September: 4 days

The month with the highest number of rainy days is March (22 days).
Months with the lowest number of rainy days are June, July and August (0 days).

Average daylight in September / Average sunshine in September - Huambo, Angola
  • Average daylight in September: 12h

The month with the longest days is December (Average daylight: 12.9h).
The month with shortest days is June (Average daylight: 11.4h).

  • Average sunshine in September: 6.7h

The month with most sunshine is June (Average sunshine: 9h).
Months with least sunshine are November and December (Average sunshine: 4.5).

Average UV index in September - Huambo, Angola
  • Average UV index in September: 12

Months with the highest UV index are January, February, March, April, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 9).