Weather in Luanda in September 2025
Average weather
Average temperature in Luanda in September
Going from a maximum of +30°C during the day to a minimum of +19°C during the night, the temperature in September averages around +28°C.
The average maximum temperature goes up 36% by the end of the month, compared with the beginning of the month, from +25°C to +29°C.
Is Luanda warm or cold in September?
Luanda is typically warm in September.
Maximum temperatures go up compared to the previous month from +28°C to +29°C. The minimum temperature also goes up from +18°C to +20°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how September is compared to other months in Luanda:
Climate in Luanda in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +29°C | +30°C | ||||
| Min. temperature | ||||||
| +14°C | +15°C | +18°C | ||||
| Max. temperature | ||||||
| +33°C | +35°C | +36°C | ||||
| Rainfall | ||||||
| 1 mm | 3 mm | 9 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 81% | 80% | 79% | ||||
| Air pressure | ||||||
| 1014 HPa | 1013 HPa | 1011 HPa | ||||
| Sunny days | ||||||
| 4 | 2 | 0 | ||||
| Cloudy days | ||||||
| 25 | 24 | 22 | ||||
| Rainy days | ||||||
| 1 | 4 | 9 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as good as in August. It’s getting warmer as September arrives. The average maximum temperature goes up from +28°C to +29°C during the day. Prepare for more rain. Average rainfall goes from 1 mm to 3 mm. It feels drier, as humidity decreases from 81% to 80%. The average wind speed doesn’t change much during September, staying around 2 m/s. The days becoming less sunny, going from 4 sunny days in August to 2 in September.
October brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Luanda is gradually increasing during September, going from 2 m/s to 4 m/s over the course of the month.
Rain
How was the weather last September in Luanda?
Climate Change over Years
The climate in Luanda in September has not changed much over the last 43 years.
The average temperature was the lowest in 2005 (+28°C) and the highest in 1990 (+32°C). The driest year was 1981 with only 27 mm of rainfall, and the wettest year was 2023 with 596 mm.
FAQ
Is September a good time to visit Luanda?
Can you sunbathe in Luanda in September?
Is Luanda rainy in September?
Is it sunny in Luanda in September?
Monthly weather in Luanda
Source of the data
For this page, we’ve looked at the typical weather in Luanda, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.