Guinea in December has hot conditions, with highs reaching 29.4°C (85°F) and afternoons the warmest part of the day. Rain is rare, falling on about 2 days this month.
This month falls at the beginning of Winter.
Temperature
29°C / 25°C
Guinea Weather in December 2026
Monthly climate averages for Conakry. Based on 10-year ERA5 reanalysis data.
Am Tropical Monsoon
Climate Overview
Compared to November, this month is about 0°C cooler with 10 fewer rainy days.
Monthly December Averages
Feels Like
35°C / 30°C
Rain
2 days · 10 mm
Sunshine
10.6h / day
Humidity
78% — Muggy
Wind
15 km/h
Wind Direction
W (267°)
Gusts
25 km/h
Daylight
11.6 h
Cloud Cover
42%
Clear Sky Days
7.7
Dew Point
23°C — Muggy
Moon Phase
Waxing Crescent · 31%
Seasonal Demand
Quiet (2/5)
Sun Position
Sunrise 07:04
Daylight 11.6h
Sunset 18:38
What to Expect
Daytime temperatures around 29°C (85°F) are ideal for full-day outdoor exploration.
Rain is uncommon in this month, so most days stay dry from morning through evening.
Weather conditions this month are less ideal compared to other times of the year. Indoor activities or shorter outings may be more comfortable.
Pros
- Minimal rainfall — great for outdoor plans
- Abundant sunshine for exploring and outdoor fun
- Quieter period with less favourable weather
What to Wear
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.
Packing List
Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesSandals
Compare Months
January best
Fair 
February
Fair March best
Fair April
Fair May
Poor June
Wet July
Wet August
Wet September
Wet October
Wet November
Poor December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | Status | Details |
|---|---|---|---|---|---|---|---|
| January best | 29°C / 25°C | 34°C / 29°C | 0days (0 mm) Excellent | 10.8h Excellent | 79% Humid | Fair | View Details |
| February | 29°C / 25°C | 34°C / 30°C | 0days (0 mm) Excellent | 11.2h Excellent | 79% Humid | Fair | View Details |
| March best | 29°C / 26°C | 34°C / 30°C | 0days (1 mm) Excellent | 11.7h Excellent | 77% Humid | Fair | View Details |
| April | 29°C / 26°C | 35°C / 31°C | 2days (8 mm) Excellent | 11.7h Excellent | 78% Humid | Fair | View Details |
| May | 30°C / 27°C | 35°C / 32°C | 15days (95 mm) Wet | 10.6h Excellent | 81% Humid | Poor | View Details |
| June | 28°C / 26°C | 34°C / 30°C | 26days (328 mm) Wet | 9.1h Good | 84% Humid | Wet | View Details |
| July | 27°C / 25°C | 31°C / 29°C | 31days (1014 mm) Wet | 6.2h Fair | 86% Very Muggy | Wet | View Details |
| August | 27°C / 25°C | 31°C / 28°C | 31days (940 mm) Wet | 5.6h Fair | 87% Very Muggy | Wet | View Details |
| September | 28°C / 25°C | 32°C / 29°C | 28days (642 mm) Wet | 6.9h Fair | 86% Very Muggy | Wet | View Details |
| October | 29°C / 25°C | 34°C / 30°C | 26days (216 mm) Wet | 9.1h Good | 84% Humid | Wet | View Details |
| November | 29°C / 26°C | 35°C / 31°C | 12days (58 mm) Wet | 10.4h Excellent | 82% Humid | Poor | View Details |
| December | 29°C / 25°C | 35°C / 30°C | 2days (10 mm) Excellent | 10.6h Excellent | 78% Humid | Fair | View Details |
Frequently Asked Questions
December is typically fair for visiting Guinea, with average highs of 29°C (85°F) and around 2 rainy days. Guinea in December has hot conditions, with highs reaching 29.4°C (85°F) and afternoons the warmest part of the day. Rai
Guinea typically sees around 2 rainy days in December with 10 mm (0.4 in) of total rainfall. An umbrella should suffice.
With highs of 29°C (85°F) and lows of 25°C (78°F) in December, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. Comfortable walking shoes are essential.
December is not the most favourable month weather-wise in Guinea. Consider visiting during months with milder temperatures or less rainfall for a better experience.
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