Riaba

Village · Bioko, 🇬🇶 Equatorial Guinea

Population 1,071

Area 392 km²

Time zone Africa/Malabo

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Riaba — Map

Riaba — Map

Climate & when to visit

Select a month

Typical weather in January

Poor

30° (feels like 36°) · extremes 26°–31°
27° at night
27 rainy days
0 sunny days
5 hours of sunshine per day
Oppressive humidity
Calm winds
27°C · warm for swimming
UV index 7 · high

Typical weather in February

Poor

31° (feels like 36°) · extremes 26°–32°
27° at night
27 rainy days
0 sunny days
5 hours of sunshine per day
Oppressive humidity
Calm winds
27°C · warm for swimming
UV index 7 · high

Typical weather in March

Poor

31° (feels like 37°) · extremes 26°–32°
27° at night
30 rainy days
0 sunny days
4 hours of sunshine per day
Oppressive humidity
Calm winds
28°C · warm for swimming
UV index 8 · very high

Typical weather in April

Poor

31° (feels like 37°) · extremes 26°–32°
27° at night
29 rainy days
2 sunny days
5 hours of sunshine per day
Oppressive humidity
Calm winds
28°C · warm for swimming
UV index 8 · very high

Typical weather in May

Poor

30° (feels like 36°) · extremes 26°–31°
27° at night
31 rainy days
2 sunny days
4 hours of sunshine per day
Oppressive humidity
Calm winds
28°C · warm for swimming
UV index 7 · high

Typical weather in June

Poor

29° (feels like 34°) · extremes 25°–30°
26° at night
30 rainy days
0 sunny days
3 hours of sunshine per day
Oppressive humidity
Calm winds
27°C · warm for swimming
UV index 6 · high

Typical weather in July

Poor

28° (feels like 32°) · extremes 24°–29°
25° at night
31 rainy days
0 sunny days
2 hours of sunshine per day
Oppressive humidity
Calm winds
25°C · warm for swimming
UV index 5 · moderate

Typical weather in August

Poor

28° (feels like 32°) · extremes 24°–29°
25° at night
31 rainy days
0 sunny days
2 hours of sunshine per day
Oppressive humidity
Calm winds
25°C · warm for swimming
UV index 6 · high

Typical weather in September

Poor

28° (feels like 33°) · extremes 24°–30°
25° at night
30 rainy days
0 sunny days
2 hours of sunshine per day
Oppressive humidity
Calm winds
25°C · warm for swimming
UV index 7 · high

Typical weather in October

Poor

29° (feels like 35°) · extremes 25°–30°
26° at night
31 rainy days
0 sunny days
3 hours of sunshine per day
Oppressive humidity
Calm winds
26°C · warm for swimming
UV index 7 · high

Typical weather in November

Poor

30° (feels like 35°) · extremes 25°–31°
26° at night
30 rainy days
0 sunny days
4 hours of sunshine per day
Oppressive humidity
Calm winds
27°C · warm for swimming
UV index 7 · high

Typical weather in December

Poor

30° (feels like 36°) · extremes 26°–31°
27° at night
29 rainy days
0 sunny days
5 hours of sunshine per day
Oppressive humidity
Calm winds
27°C · warm for swimming
UV index 7 · high

Climate data: NASA POWER + Copernicus ERA5-Land and ERA5 · 1996–2025

Practical information

Currency: Central African CFA Franc XAF · Card payments · Cash preferred
Electricity: Type C / Type E
220 V · 50 Hz

Languages: Spanish, French, Portuguese
Tap water: Not safe to drink
Driving side: Right
Calling code: +240

Tours & Activities

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Data: © OpenStreetMap contributors, Wikidata, Wikipedia, Tripomatic, Official websites, geoBoundaries (CC BY 4.0).