July
Best time
29.8°C / 19.7°C
5 rain days
hot
- very low rainfall (only 5 rain days)
- warm evenings without humidity overload
Best time to visit Brazzaville
Brazzaville, Republic of the Congo — ranked month by month from data: temperature, rainfall, snow, and peak hazard seasons. The standouts: July, June.
Best · July & June
About Brazzaville
Brazzaville is the capital and largest city of the Republic of the Congo. Administratively, it is a department and a commune. Constituting the financial and administrative centre of the country, it is located on the north side of the Congo River, opposite Kinshasa, the capital city of the Democratic Republic of the Congo.
— condensed from Wikipedia
Best months to visit
June
Best time
30°C / 20.5°C
7 rain days
hot
- manageable rain (7 days)
- warm evenings without humidity overload
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OK — shoulder months
August
OK
30.3°C / 20.7°C
11 rain days
hot, rainy
- warm evenings without humidity overload
September
OK
31.4°C / 21.9°C
18 rain days
hot, very wet
- warm evenings without humidity overload
Months to skip
May
Skip
30.2°C / 22.4°C
22 rain days
hot, very wet
- very hot (30.2°C)
- extremely wet (22 rain days)
February
Skip
30.4°C / 22.6°C
23 rain days
hot, very wet
- very hot (30.4°C)
- extremely wet (23 rain days)
December
Skip
29.2°C / 22.2°C
26 rain days
hot, very wet
- extremely wet (26 rain days)
January
Skip
29.6°C / 22.3°C
27 rain days
hot, very wet
- extremely wet (27 rain days)
March
Skip
30.7°C / 22.7°C
25 rain days
hot, very wet
- very hot (30.7°C)
- extremely wet (25 rain days)
April
Skip
30.3°C / 22.7°C
26 rain days
hot, very wet
- very hot (30.3°C)
- extremely wet (26 rain days)
November
Skip
29.3°C / 22.2°C
29 rain days
hot, very wet
- extremely wet (29 rain days)
October
Skip
31°C / 22.4°C
28 rain days
hot, very wet
- very hot (31°C)
- extremely wet (28 rain days)
How we ranked these
Each month is scored on temperature comfort (18–27°C avg high is the sweet spot), rainfall (more rain days = lower score), snow days, and peak hazard seasons (hurricanes, monsoons, etc.). Green-tier months are within ideal range with no major issues. Yellow are workable but with trade-offs. Red has at least one significant problem — extreme heat or cold, heavy rain, or peak storm season.