December · Congo
Best time to visit Brazzaville in December Weather, crowds & prices
Weather in Brazzaville in December
Average temperature 26°C, 213 mm of rain, about 27 days with 6+ hours of sunshine and 84% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
4.6/10
Ranked #10 of 12 months
- Avg temp
- 26°C
- Rainfall
- 213 mm
- Humidity
- 84%
- Days with 6h+ sun
- 27
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Brazzaville scores 4.6/10 for sightseeing and cultural travel - ranked #10 of 12. Expect around 26°C, 213 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Brazzaville is the Republic of the Congo's riverfront capital, with markets, Poto-Poto arts, colonial traces, and views across the Congo River.
December in Brazzaville: expect compromises
December averages 26°C (78°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
213 mm makes this the wettest stretch of the year, though about 27 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.
It scores 4.6/10 here, 10th of 12 months, against 8.6/10 in the destination's best month.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? July scores 4 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Brazzaville in December?
- In December, Brazzaville averages 26°C, 213 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 4.6/10.
- Is December a good time to visit Brazzaville?
- December earns a 4.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Brazzaville in December?
- Expect about 213 mm of rain in December. Average humidity is 84% and there are about 27 days with 6+ hours of sunshine.
Curated in Brazzaville
Tickets & experiences
Things to do in Brazzaville
Brazzaville, Congo. Live activities and tours from GetYourGuide, matched to this destination.