April · Equatorial Guinea
Best time to visit Bioko in April Weather, crowds & prices
Weather in Bioko in April
Average temperature 20°C, 238 mm of rain, about 22 days with 6+ hours of sunshine and 93% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
April score
4.8/10
Ranked #4 of 12 months
- Avg temp
- 20°C
- Rainfall
- 238 mm
- Humidity
- 93%
- Days with 6h+ sun
- 22
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
April in Bioko scores 4.8/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 20°C, 238 mm of rain, and roughly 22 days with 6+ hours of sunshine this month.
Bioko is Equatorial Guinea's volcanic island, rising from the Gulf of Guinea through rainforest, black-sand coast, crater lakes, and protected mountain habitat.
April in Bioko: expect compromises
At 20°C (68°F) this is comfortable city weather in April, with sightseeing easiest before lunch and after the afternoon peak.
This is the year's wettest stretch at 238 mm, but with about 22 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.
That is 4.8/10 on the same scale — 4th of 12 months, versus 8/10 for the best month here.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Budget for low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.
If your dates are flexible, January is materially better in Bioko — 3.2 points higher on the same scale.
Frequently asked
- What is the weather like in Bioko in April?
- In April, Bioko averages 20°C, 238 mm of rain, and about 22 days with 6+ hours of sunshine. Its climate-comfort score is 4.8/10.
- Is April a good time to visit Bioko?
- April earns a 4.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bioko in April?
- Expect about 238 mm of rain in April. Average humidity is 93% and there are about 22 days with 6+ hours of sunshine.
Curated in Bioko
Tickets & experiences
Things to do in Bioko
Bioko, Equatorial Guinea. Live activities and tours from GetYourGuide, matched to this destination.