Samoé, Guinea experiences average highs of 30°C (86°F) and lows of 22°C (72°F) throughout the year. Rainfall is frequent, averaging about 18 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Samoé, Guinea Weather & Climate 2026
Monthly climate averages for Samoé, Guinea. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.6/10
Best: January, December
UV Index
8
High
Temperature 30°C / 22°C
Feels Like 34°C / 25°C
Rainy Days 18
Rainfall 147 mm
Sunshine 9 h
Humidity 78%
Wind Speed 11 km/h
Dew Point 21°C
Hottest Month
34°C
February
Avg Low22°C
Rain5days
Coldest Month
21°C
December
Avg High31°C
Rain4days
Driest Month
2days
January
Avg High33°C
Avg Low21°C
Windiest Month
12 km/h
August (Gusts 28)
Worst Time to Visit
Consider avoiding March, April, May, October due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 06:20
Daylight 12.6h
Sunset 18:54
Live conditions—
Samoé on the map · live conditions
Samoé, Guinea
- Continent
- Africa
- Country
- Guinea
- City
- Samoé
- Population
- 2.1K
- Coordinates
- 7.81°, -8.87°
Seasonal Breakdown
Spring
Mar–May
Avg High 31°C
Avg Low 23°C
Rain 19 days/mo
Summer
Jun–Aug
Avg High 27°C
Avg Low 21°C
Rain 26 days/mo
Autumn
Sep–Nov
Avg High 28°C
Avg Low 21°C
Rain 22 days/mo
Winter
Dec–Feb
Avg High 32°C
Avg Low 21°C
Rain 4 days/mo
2/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 33°C / 21°C . Feb: 34°C / 22°C . Mar: 32°C / 23°C . Apr: 31°C / 23°C . May: 30°C / 23°C . Jun: 28°C / 22°C . Jul: 27°C / 21°C . Aug: 26°C / 21°C . Sep: 27°C / 21°C . Oct: 28°C / 21°C . Nov: 29°C / 21°C . Dec: 31°C / 21°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 16 mm. Feb: 35 mm. Mar: 119 mm. Apr: 110 mm. May: 155 mm. Jun: 214 mm. Jul: 202 mm. Aug: 271 mm. Sep: 334 mm. Oct: 191 mm. Nov: 97 mm. Dec: 19 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 58%. Feb: 60%. Mar: 73%. Apr: 78%. May: 82%. Jun: 85%. Jul: 86%. Aug: 87%. Sep: 88%. Oct: 86%. Nov: 83%. Dec: 70%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 10 km/h . Feb: 12 km/h . Mar: 12 km/h . Apr: 11 km/h . May: 11 km/h . Jun: 11 km/h . Jul: 12 km/h . Aug: 12 km/h . Sep: 11 km/h . Oct: 9 km/h . Nov: 8 km/h . Dec: 9 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 10h. Apr: 9h. May: 8h. Jun: 8h. Jul: 7h. Aug: 6h. Sep: 8h. Oct: 9h. Nov: 10h. Dec: 10h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 7. Jul: UV 7. Aug: UV 7. Sep: UV 7. Oct: UV 7. Nov: UV 7. Dec: UV 7.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Feb 2025 · 34°C | Feb · 34°C |
| Coldest month | Aug 2025 · 21°C | Dec · 21°C |
| Wettest month | Sep 2025 · 461 mm | Sep · 334 mm |
| Windiest month | Mar 2025 · 13 km/h | Aug · 12 km/h |
Month-by-Month Weather Table
January best
Excellent 
February
Good March
Poor April
Poor May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Fair December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 33°C / 21°C | 34°C / 23°C | 2days (16 mm) Excellent | 10.1h Excellent | 58% Moderate | 7.2 Very High | Excellent | View Details |
| February | 34°C / 22°C | 36°C / 25°C | 5days (35 mm) Good | 10.1h Excellent | 60% Moderate | 8 Very High | Good | View Details |
| March | 32°C / 23°C | 37°C / 27°C | 16days (119 mm) Wet | 9.7h Good | 73% Muggy | 8.8 Very High | Poor | View Details |
| April | 31°C / 23°C | 36°C / 27°C | 17days (110 mm) Wet | 9.1h Good | 78% Humid | 8.8 Very High | Poor | View Details |
| May | 30°C / 23°C | 35°C / 26°C | 23days (155 mm) Wet | 8.4h Good | 82% Humid | 7.9 Very High | Wet | View Details |
| June | 28°C / 22°C | 33°C / 25°C | 25days (214 mm) Wet | 8.1h Good | 85% Humid | 7.2 Very High | Wet | View Details |
| July | 27°C / 21°C | 30°C / 24°C | 26days (202 mm) Wet | 6.6h Fair | 86% Very Muggy | 7 High | Wet | View Details |
| August | 26°C / 21°C | 30°C / 24°C | 26days (271 mm) Wet | 6h Fair | 87% Very Muggy | 6.8 High | Wet | View Details |
| September | 27°C / 21°C | 32°C / 25°C | 28days (334 mm) Wet | 7.6h Good | 88% Very Muggy | 7.2 Very High | Wet | View Details |
| October | 28°C / 21°C | 34°C / 25°C | 25days (191 mm) Wet | 9.1h Good | 86% Very Muggy | 7.4 Very High | Wet | View Details |
| November | 29°C / 21°C | 34°C / 25°C | 14days (97 mm) Wet | 9.9h Good | 83% Humid | 7.2 Very High | Fair | View Details |
| December best | 31°C / 21°C | 33°C / 23°C | 4days (19 mm) Good | 10.2h Excellent | 70% Muggy | 6.9 High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Samoé are January, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Samoé, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Samoé is February, with average daytime highs of 34°C (93°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Samoé is December, with average overnight lows of 21°C (69°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Samoé is September, averaging 334mm of precipitation across 28 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Samoé runs through September, July, August, June, with the heaviest rainfall in September. Based on 10-year averages for Samoé.
Samoé receives approximately 105 sunshine hours per year. The sunniest month is December with around 10 hours. Based on climate data for Samoé.
The least favorable months to visit Samoé are March, April, May, October, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, December instead.
The annual average UV index in Samoé is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Samoé is 78%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Samoé are 11 km/h (7 mph). The windiest month is August with peak winds reaching 12 km/h (8 mph) (gusts up to 28 km/h / 17 mph).
Samoé averages 2 clear-sky days per month with overall cloud cover around 73%. The clearest skies occur in January.
The annual average dew point in Samoé is 21°C (70°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Samoé has a Tropical Monsoon climate, classified as Am under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Samoé ranges from 25°C (77°F) to 34°C (93°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
June is not the best time to visit Samoé, with a climate score of 5.5/10. Consider visiting during January, December instead for better conditions.
For June in Samoé, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 28°C (83°F) and 25 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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