Mayumba
3.42° S, 10.65° E
When to go?
Mean 27 °C, 21 rain days in the month (162 mm).
Against
- Hothighs of 28 °C
- Often rainyrain on 7 days in 10
Mean 27 °C, 18 rain days in the month (171 mm).
Against
- Hothighs of 29 °C
- Often rainyrain on 6 days in 10
Mean 28 °C, 19 rain days in the month (207 mm).
Against
- Hothighs of 30 °C
- Often rainyrain on 6 days in 10
Mean 27 °C, 14 rain days in the month (160 mm).
Against
- Hothighs of 29 °C
Mean 26 °C, 8 rain days in the month (51 mm).
Against
- Hothighs of 28 °C
Mean 24 °C, 1 rain day in the month (8 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
- Ideal for the seawater at 23 °C
Mean 22 °C, it hardly ever rains (6 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
- Ideal for the seawater at 22 °C
Mean 23 °C, 2 rain days in the month (9 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
Mean 24 °C, 8 rain days in the month (29 mm).
Good for
- Ideal to visitTemperature and rain in the ideal range.
Mean 26 °C, 20 rain days in the month (182 mm).
Against
- Hothighs of 27 °C
- Often rainyrain on 6 days in 10
Mean 26 °C, 24 rain days in the month (306 mm).
Against
- Hothighs of 28 °C
- Often rainyrain on 8 days in 10
- Torrential rain13 mm per rain day
Mean 26 °C, 23 rain days in the month (224 mm).
Against
- Hothighs of 28 °C
- Often rainyrain on 7 days in 10
The best months are June–September. Ideal for the sea: June–July. Avoid October–May (hot, at times often rainy and torrential rain).
What is the climate like?
Temperature and rain
Monthly min and max temperature (°C)
Monthly min and max temperature (°C)
How much it rains
Rain days and how much water
Rain days and how much water
Bars: length = rain days, thickness = mm on a rain day, area = the month's rain. 3 mm a day7 mm a day15 mm a day
Colour = the month's rain: 103060100160250400mm
Daylight hours
Daylight and sky: sunrise, sunset and cloud cover
daylight under a clear sky (average share)daylight under cloud
daylight under a clear sky (average share)daylight under cloud
Times on the 15th of each month, in local time: daylight saving where and when it applies, standard time in the other months.
Sea temperature: Atlantic Ocean
Monthly mean sea temperature: Atlantic Ocean (°C)
Monthly mean sea temperature: Atlantic Ocean (°C)
Effect of climate change
Today's climate (1996–2025) compared with 1961–1990:
In short
Year by year
Temperature of each year
Against 1961–1990 the mean temperature of today (1996–2025) has changed by +0.6 °C; in the last ten years by +0.9 °C. Warmest year: 2024 (+1.2 °C), coldest: 1954 (−0.8 °C).
July and August warmed the most (+0.9 and +0.8 °C), April the least (+0.3 °C).
Warming stripes: after an idea by Ed Hawkins (University of Reading), showyourstripes.info, CC BY 4.0.
Rain of each year (% against 1961–1990)
more rain than in 1961–1990less rain
Rain in a year: +5 % every ten years.
The sea, then and now
+0.4 °Cthe sea today, compared with 1961–1990