Brazzaville
Weather by month
Current

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 excellent, 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.

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

Brazzaville Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Brazzaville - and find the best time to visit.

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 records 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 25 years of weather observations in Brazzaville between 2001 and 2026, 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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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 month

What To Do in Brazzaville in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Brazzaville 3-Day Forecast

More climate data for Brazzaville

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.