Brazzaville Weather in August
August in Brazzaville averages 30°C (86°F) during the day and 20°C (68°F) at night. With only 7.4 mm (0.3 in) of rainfall expected on average, it's a largely dry month.
Rainfall in Brazzaville in August
Expect around a single day of rain based on historical data, with 7.4 mm (0.3 in) average. Any rain that does arrive is likely to be fairly light and short-lived.
Temperature in Brazzaville in August
Brazzaville in August is worth a visit. The temperature is perfect, with 30°C (86°F) during the day and 20°C (68°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 20°C (68°F), evenings stay pleasantly warm.
Sunshine in Brazzaville in August
The month brings about 135 hours of sunlight, offering a comfortable mix of sun and overcast.If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Brazzaville.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Congo-Brazzaville , check out our Brazzaville's climate page.
Brazzaville Temperature in August
Min Temperature
20°C (68°F)
Max Temperature
30°C (86°F)
Chance of Rain
3%
Precipitation
7.4 mm (0.3 in)
Rainy days
a single day
Humidity
73%
Sunshine
135 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Brazzaville typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
Average temperatures in August
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Brazzaville in August
Browse day-by-day weather records for Brazzaville spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Brazzaville historical weather extremes in August
Based on 24 years of weather observations in Brazzaville between 2001 and 2025, these are the recorded extremes.
- The hottest August day on record in Brazzaville reached 37°C (99°F) (August 25, 2021).
- The coldest August day was on August 4, 2012, with a maximum of 23°C (73°F).
- The lowest overnight temperature recorded in August was 15°C (59°F) (August 8, 2006).
Best Places in Congo-Brazzaville in August
Find out more about the weather in Congo-Brazzaville and which places have the best travel conditions in this month. See all of Congo-Brazzaville in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Brazzaville in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Brazzaville in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Congo-Brazzaville , check out our Brazzaville's climate page.
Temperature Rainfall Sunshine Humidity
See the full Brazzaville climate overview or explore weather in Congo-Brazzaville .
