Senegal
In numbers
80.0km²
Area
11m
Highest point
10,000
People
29°C
Warmest sea
October
When to go to Île de Guior
Best for the beach from May to June and from November to December.
The sea is warmest in October (29 °C) and coolest in March (20 °C). Comfortable swimming (21 °C or more): from May to January.
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 of Senegal
Île de Guior is an island in Senegal. It covers 80.0 km². Its highest point rises to 11 m. About 10,000 people live on it.
Getting there
- Banjul International Airport (BJL)nearest airport with scheduled flights · 55 km in a straight lineCar hire at DSS airport (Dakar)Discover Cars · Affiliate link↗
- From May to June and from November to Decemberbest months to go (from 30 years of averages)
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.
On the island
What you find on Île de Guior.
- 1named peaksAmas coquiller
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
The shape of the land.
On average the island stands 3 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).
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | 28 | 28 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 30 | 31 | 29 |
| Night low (°C) | 18 | 18 | 18 | 19 | 21 | 24 | 26 | 26 | 26 | 26 | 23 | 20 |
| Sea (°C) | 21 | 20 | 20 | 20 | 23 | 26 | 28 | 28 | 28 | 29 | 27 | 24 |
| Rain (mm) | 3 | 2 | 3 | 3 | 2 | 28 | 119 | 242 | 201 | 58 | 4 | 2 |
| Wet days | 1 | 0 | 0 | 0 | 0 | 6 | 18 | 27 | 27 | 12 | 1 | 1 |
| Sun h/day | 8.8 | 9.2 | 10.0 | 10.3 | 10.1 | 9.4 | 8.2 | 7.4 | 7.3 | 8.6 | 8.7 | 8.6 |
| Wind (km/h) | 18 | 18 | 17 | 18 | 16 | 16 | 15 | 14 | 12 | 11 | 13 | 16 |
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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | +0.5 | +3.3 | +1.8 | −1.2 | −0.4 | ±0.0 | −0.2 | −0.2 | −0.3 | +0.2 | +0.9 | +0.3 |
| 2021 | −0.4 | −0.3 | −1.1 | +0.3 | −1.8 | −0.7 | ±0.0 | ±0.0 | +0.2 | +0.4 | +0.9 | +0.6 |
| 2022 | +2.3 | +1.7 | ±0.0 | +0.8 | +0.6 | +0.4 | +0.9 | +0.7 | +0.4 | +0.3 | +0.6 | +1.1 |
| 2023 | +1.5 | +0.4 | +2.5 | +2.6 | +2.4 | +1.2 | +1.5 | +1.6 | +1.3 | +0.9 | +1.0 | +1.2 |
| 2024 | +2.6 | +3.4 | +1.7 | +2.2 | +2.2 | +0.2 | +0.2 | +0.8 | +0.6 | −0.2 | +0.8 | +1.0 |
| 2025 | +0.9 | −0.1 | +0.2 | +1.1 | +0.8 | +0.9 | +1.0 | +0.5 | +0.8 | +1.0 | +1.5 | −0.6 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.
Guinea-Bissau
About these numbers
| Names, area, population | Wikidata (Q292306) · CC0 |
|---|---|
| Outline | Natural Earth · public domain |
| Sea temperature | NOAA OISST v2.1 · 1991–2020 |
| Climate | NASA POWER · 1991–2020 |
| Relief, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Beaches, ports, lighthouses, trails | © OpenStreetMap contributors · ODbL |
| Towns | GeoNames · CC BY 4.0 |
| Images | EOX 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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