# Climate Insights for Sumbe

*Source: [Airpult](https://airpult.com/climate/ao/sumbe/3145492807): Cuanza-Sul, Angola*

The climate in Sumbe is warm and mild. The average annual temperature is 24°C and approximately 404mm of precipitation falls per year. March is the wettest month, receiving around 126mm of rainfall. Sumbe is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: March, April, February. The coldest months are August, July, September, when temperatures can drop to 19°C.

## Key insights

- **Hottest month:** March (peak 27°C)
- **Coldest month:** August (low 19°C)
- **Wettest month:** March (126 mm)
- **Best time to visit:** June, July, August

## Monthly climate data

The table below shows monthly climate averages for Sumbe based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

| Month | Avg low (°C) | Avg high (°C) | Mean (°C) | Precip (mm) | Wind (km/h) | Snow (cm) |
| --- | ---: | ---: | ---: | ---: | ---: | ---: |
| Jan | 25 | 26 | 26 | 41 | 11 | 0 |
| Feb | 26 | 27 | 26 | 62 | 12 | 0 |
| Mar | 26 | 27 | 27 | 126 | 11 | 0 |
| Apr | 26 | 27 | 27 | 78 | 11 | 0 |
| May | 25 | 26 | 25 | 6 | 11 | 0 |
| Jun | 22 | 23 | 22 | 4 | 11 | 0 |
| Jul | 20 | 21 | 21 | 3 | 10 | 0 |
| Aug | 19 | 20 | 20 | 0 | 10 | 0 |
| Sep (current) | 20 | 21 | 21 | 1 | 11 | 0 |
| Oct | 23 | 24 | 23 | 9 | 14 | 0 |
| Nov | 25 | 26 | 25 | 42 | 13 | 0 |
| Dec | 25 | 26 | 25 | 31 | 12 | 0 |

## Temperature

Sumbe has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is March, when average highs reach 27°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 19°C and an average of 20°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows. The sharpest temperature change occurs between May and June, with a 3°C shift in average temperatures.

## Precipitation

Sumbe is a relatively dry area, receiving approximately 404mm of precipitation annually, which averages out to around 34mm per month. The wettest month is March, averaging 126mm of rainfall. April and February also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 125mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

## Wind

Sumbe is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.

## Seasons

Currently it is **winter** (astronomical) / **winter** (meteorological) in Sumbe.
Spring begins September 23, 2026 (8 days from now).

| Season | Begins |
| --- | --- |
| Spring | September 23 |
| Summer | December 21 |
| Autumn | March 20 |
| Winter | June 21 |

It is currently winter in Sumbe, which began on June 21, 2026. Sumbe is in the Southern Hemisphere, where the seasons are reversed: spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in March at around 27°C, while the coldest stretch bottoms out in August near 19°C. Spring is next, beginning on September 23, 2026 (8 days from now).

### Spring

Temperatures range from 20 to 26°C. Rainfall is relatively light, with around 52mm over the season and a monthly average of 17mm. Winds are generally light, averaging 13km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

### Summer

Temperatures range from 25 to 27°C. Rainfall is relatively light, with around 135mm over the season and a monthly average of 45mm. Winds are generally light, averaging 12km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

### Autumn

Temperatures range from 25 to 27°C. Precipitation is moderate at around 210mm for the season, averaging 70mm per month. Winds are generally light, averaging 11km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

### Winter

Temperatures range from 19 to 23°C. Precipitation is minimal, with only around 7mm for the entire season. Winds are generally light, averaging 10km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

## Best time to visit

Recommended months: June, July, August, September, October.

The best time to visit Sumbe is during June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 4mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 27°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.