Temperature
Hot by day, warm at night.
Brazzaville is usually most comfortable in July and August. Typical daytime highs range from 84–88°F across the year. Rain is frequent in many months.

Hot by day, warm at night.
It rains on most days. About 25 wet days, the highest monthly average.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In November, afternoons feel about 92° and nights feel near 81°.
Overcast skies this month.
Calm winds are typical in November.
November late afternoons are around 84°F, easing to about 79°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 86 | 73 | 4.6 | 21 | 9.6 | 83 |
| Feb | 87 | 73 | 4.1 | 16 | 9.4 | 82 |
| Mar | 88 | 74 | 4.3 | 18 | 9.6 | 81 |
| Apr | 88 | 74 | 5.5 | 22 | 9.5 | 82 |
| May | 87 | 73 | 2.9 | 15 | 9.9 | 81 |
| Jun | 84 | 69 | 0.2 | 1 | 9.9 | 76 |
| Jul | 84 | 68 | 0.0 | 0 | 10.0 | 73 |
| Aug | 85 | 69 | 0.2 | 1 | 9.2 | 70 |
| Sep | 87 | 72 | 0.6 | 5 | 9.8 | 70 |
| Oct | 87 | 73 | 4.4 | 19 | 9.5 | 76 |
| Nov | 85 | 73 | 7.2 | 25 | 9.4 | 83 |
| Dec | 85 | 73 | 6.1 | 25 | 9.5 | 85 |
Similar climates
Want a side-by-side climate view? Compare Brazzaville with Kuala Lumpur.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology