Bertoua, Cameroon experiences average highs of 30°C (86°F) and lows of 21°C (70°F) throughout the year. Rainfall is frequent, averaging about 15 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have stayed broadly stable across the available records.
Bertoua, Cameroon Weather & Climate 2026
Monthly climate averages for Bertoua, Cameroon. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Apr–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.8/10
Best: January, December
UV Index
8
High
Temperature 30°C / 21°C
Feels Like 34°C / 24°C
Rainy Days 15
Rainfall 103 mm
Sunshine 10 h
Humidity 73%
Wind Speed 10 km/h
Dew Point 20°C
Hottest Month
34°C
February
Avg Low22°C
Rain2days
Coldest Month
21°C
October
Avg High28°C
Rain27days
Driest Month
1days
January
Avg High34°C
Avg Low21°C
Windiest Month
12 km/h
March (Gusts 27)
Worst Time to Visit
Consider avoiding April, May due to heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:55
Daylight 12.4h
Sunset 18:19
Live conditions—
Bertoua on the map · live conditions
Bertoua, Cameroon
- Continent
- Africa
- Country
- Cameroon
- City
- Bertoua
- Population
- 138K
- Coordinates
- 4.58°, 13.68°
Seasonal Breakdown
Spring
Mar–May
Avg High 31°C
Avg Low 22°C
Rain 16 days/mo
Summer
Jun–Aug
Avg High 28°C
Avg Low 21°C
Rain 20 days/mo
Autumn
Sep–Nov
Avg High 28°C
Avg Low 21°C
Rain 22 days/mo
Winter
Dec–Feb
Avg High 33°C
Avg Low 21°C
Rain 2 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: 34°C / 21°C . Feb: 34°C / 22°C . Mar: 32°C / 23°C . Apr: 30°C / 22°C . May: 29°C / 22°C . Jun: 28°C / 21°C . Jul: 28°C / 21°C . Aug: 28°C / 21°C . Sep: 28°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: 4 mm. Feb: 15 mm. Mar: 62 mm. Apr: 134 mm. May: 128 mm. Jun: 141 mm. Jul: 117 mm. Aug: 118 mm. Sep: 185 mm. Oct: 225 mm. Nov: 90 mm. Dec: 17 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 44%. Feb: 46%. Mar: 66%. Apr: 79%. May: 82%. Jun: 82%. Jul: 82%. Aug: 80%. Sep: 84%. Oct: 86%. Nov: 80%. Dec: 61%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 10 km/h . Feb: 11 km/h . Mar: 12 km/h . Apr: 10 km/h . May: 9 km/h . Jun: 9 km/h . Jul: 11 km/h . Aug: 11 km/h . Sep: 10 km/h . Oct: 9 km/h . Nov: 9 km/h . Dec: 9 km/h .
Sunshine
Sunshine
Sunshine: Jan: 11h. Feb: 11h. Mar: 10h. Apr: 10h. May: 10h. Jun: 10h. Jul: 9h. Aug: 9h. Sep: 9h. Oct: 9h. Nov: 10h. Dec: 11h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 9. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 8. Nov: UV 8. Dec: UV 8.
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 is trending drier by about 29 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Feb 2025 · 35°C | Feb · 34°C |
| Coldest month | Oct 2025 · 21°C | Oct · 21°C |
| Wettest month | Sep 2025 · 195 mm | Oct · 225 mm |
| Windiest month | Mar 2025 · 12 km/h | Mar · 12 km/h |
Month-by-Month Weather Table
January best
Good 
February
Good March
Fair April
Wet May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Good December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 34°C / 21°C | 35°C / 21°C | 1days (4 mm) Excellent | 10.9h Excellent | 44% Moderate | 8.5 Very High | Good | View Details |
| February | 34°C / 22°C | 36°C / 23°C | 2days (15 mm) Excellent | 10.8h Excellent | 46% Moderate | 9 Very High | Good | View Details |
| March | 32°C / 23°C | 37°C / 26°C | 10days (62 mm) Wet | 10.4h Excellent | 66% Muggy | 9.3 Very High | Fair | View Details |
| April | 30°C / 22°C | 35°C / 25°C | 19days (134 mm) Wet | 9.8h Good | 79% Humid | 8.7 Very High | Wet | View Details |
| May | 29°C / 22°C | 35°C / 25°C | 18days (128 mm) Wet | 10.1h Excellent | 82% Humid | 8.2 Very High | Wet | View Details |
| June | 28°C / 21°C | 33°C / 24°C | 20days (141 mm) Wet | 9.8h Good | 82% Humid | 7.7 Very High | Wet | View Details |
| July | 28°C / 21°C | 32°C / 23°C | 21days (117 mm) Wet | 9.1h Good | 82% Humid | 7.5 Very High | Wet | View Details |
| August | 28°C / 21°C | 32°C / 23°C | 19days (118 mm) Wet | 8.7h Good | 80% Humid | 7.5 Very High | Wet | View Details |
| September | 28°C / 21°C | 32°C / 24°C | 25days (185 mm) Wet | 8.7h Good | 84% Humid | 8 Very High | Wet | View Details |
| October | 28°C / 21°C | 33°C / 24°C | 27days (225 mm) Wet | 8.7h Good | 86% Very Muggy | 8.2 Very High | Wet | View Details |
| November | 29°C / 21°C | 34°C / 24°C | 13days (90 mm) Wet | 9.9h Good | 80% Humid | 8 Very High | Good | View Details |
| December best | 31°C / 21°C | 34°C / 22°C | 3days (17 mm) Excellent | 10.7h Excellent | 61% Muggy | 8 Very High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Bertoua are January, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Bertoua, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Bertoua is February, with average daytime highs of 34°C (94°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Bertoua is October, with average overnight lows of 21°C (69°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Bertoua is October, averaging 225mm of precipitation across 27 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Bertoua runs through October, September, July, June, with the heaviest rainfall in October. Based on 10-year averages for Bertoua.
Bertoua receives approximately 118 sunshine hours per year. The sunniest month is January with around 11 hours. Based on climate data for Bertoua.
The least favorable months to visit Bertoua are April, May, primarily due to heavy rainfall, oppressive humidity. For the best conditions, consider January, December instead.
The annual average UV index in Bertoua is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Bertoua is 73%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Bertoua are 10 km/h (6 mph). The windiest month is March with peak winds reaching 12 km/h (7 mph) (gusts up to 27 km/h / 17 mph).
Bertoua averages 1 clear-sky days per month with overall cloud cover around 71%. The clearest skies occur in January.
The annual average dew point in Bertoua is 20°C (68°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Bertoua 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 Bertoua ranges from 24°C (75°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 Bertoua, with a climate score of 5.7/10. Consider visiting during January, December instead for better conditions.
For June in Bertoua, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 28°C (83°F) and 20 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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