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Ghana GhanaIsland

Bobowasi Island

0.020 km² of land in the Gulf of Guinea.

When to go

Bobowasi Island seen from space, cut out from the sea (Sentinel-2)
N 0.0 km

Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.

In numbers

0.020km²

Area

1km

Coastline

29°C

Warmest sea

May

When to go to Bobowasi Island

Best for the beach from March to July.

The sea is warmest in May (29 °C) and coolest in August (24 °C). You can swim comfortably all year (21 °C or more).

Sea temperature (the water level) Air: night low to afternoon high Wet days Best months

Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.

Island in Ghana

Bobowasi Island is an island in Ghana. It covers 0.020 km², with 1 km of coastline.

Read more on Wikipedia

Getting there

Plan the trip

Ferries, stays and things to do

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The shape of the land.

On average the island stands 1 m above the sea. 100 % of it is below 200 m.

  • 100 %0–50 m

Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).

Size, for real

Next to islands you may know.

Bobowasi Island0 km²
Alcatraz Island0 km²

0.1 km

All outlines drawn to the same scale (Natural Earth and OpenStreetMap).

Month by month

The weather on the island.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon high (°C)303030292827262627282930
Night low (°C)242525252524232223242424
Sea (°C)282828292927252425262828
Rain (mm)4065126167232277116521031749951
Wet days141728293028221725292617
Sun h/day6.05.45.76.05.43.83.63.23.34.86.16.1
Wind (km/h)8998810111010987

Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.

Recent years

Warmer and cooler years at sea.

Each month's sea temperature compared with its 1991–2020 average, in degrees.

JanFebMarAprMayJunJulAugSepOctNovDec
2020+1.6+1.4+0.1+0.1+0.5+0.3±0.0+0.4+0.3+0.3+0.3±0.0
2021−0.1+0.8−0.3+0.4−0.3+0.9+0.9+1.3+0.9+1.3+0.5+0.8
2022+1.1+0.3−0.6+0.3+0.5+0.6+1.0±0.0+0.2+0.6+0.5+0.3
2023+1.0+0.5+0.3+0.7+1.1+0.9+1.0+1.1+1.3+1.1+0.5+0.9
2024+1.7+1.0+0.4+1.4+1.3+0.9+0.5−0.2+0.3+0.9+0.5+0.6
2025+1.2+0.3+0.2+0.3+0.5+0.5±0.0−0.3+0.3+0.4−0.1+0.3

+1 warmer than usual −1 cooler than usual

About these numbers

Names, area, populationWikidata (Q732815) · CC0
Outline© OpenStreetMap contributors · ODbL
Sea temperatureNOAA OISST v2.1 · 1991–2020
ClimateNASA POWER · 1991–2020
Relief, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Beaches, ports, lighthouses, trails© OpenStreetMap contributors · ODbL
TownsGeoNames · CC BY 4.0
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

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