Costa Rica
Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
23.2km²
Area
35km
Coastline
283m
Highest point
0
People
29°C
Warmest sea
March
495km
To the mainland
When to go to Coco Island
Best for the beach from January to May.
The sea is warmest in March (29 °C) and coolest in November (27 °C). You can swim comfortably all year (21 °C or more).
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 the Pacific Ocean administered by Costa Rica
Coco Island is an island in Costa Rica. It covers 23.2 km², with 35 km of coastline. Its highest point rises to 283 m. Nobody lives on it. The nearest mainland is 495 km away. It is part of a UNESCO World Heritage site.
Getting there
- 495 km from the mainlanddistance to the nearest continental coast
- From January to Maybest months to go (from 30 years of averages)
Plan the trip
Ferries, stays and things to do
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On the island
What you find on Coco Island.
- 3beaches
- 3named peaksCerro Pelón, Cerro Jesús Jiménez, Cerro Las Madres
- 1volcanoesCerro Yglesias
- 1waterfallsCatarata Río Genio
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 227 m above the sea. 40 % of it is below 200 m.
- 7 %0–50 m
- 33 %50–200 m
- 59 %200–500 m
- <1 %500–1,000 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.
5 km
All outlines drawn to the same scale (Natural Earth and OpenStreetMap).
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 |
| Night low (°C) | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 |
| Sea (°C) | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 27 |
| Rain (mm) | 169 | 126 | 156 | 256 | 350 | 301 | 333 | 295 | 243 | 182 | 158 | 162 |
| Wet days | 25 | 21 | 24 | 28 | 29 | 29 | 30 | 30 | 29 | 27 | 26 | 26 |
| Sun h/day | 6.5 | 7.2 | 6.5 | 5.3 | 3.9 | 3.9 | 3.5 | 3.8 | 4.1 | 4.9 | 4.7 | 5.6 |
| Wind (km/h) | 10 | 9 | 9 | 12 | 17 | 18 | 19 | 20 | 21 | 22 | 21 | 15 |
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 | +0.3 | +0.3 | +0.6 | +0.4 | +0.4 | +0.3 | +0.3 | +0.1 | −0.1 | +0.2 | +0.1 | +0.2 |
| 2021 | −0.9 | −0.7 | −0.3 | −0.1 | −0.3 | −0.2 | +0.3 | −0.1 | +0.2 | +0.5 | +0.6 | −0.2 |
| 2022 | ±0.0 | −0.6 | −0.2 | −0.3 | −0.4 | −0.7 | −0.5 | −0.2 | +0.2 | ±0.0 | +0.3 | +0.2 |
| 2023 | −0.2 | +0.3 | +0.4 | +0.9 | +1.3 | +1.3 | +1.5 | +1.9 | +1.8 | +1.7 | +1.7 | +2.0 |
| 2024 | +1.3 | +0.7 | +0.7 | +0.9 | +0.2 | +0.3 | +0.7 | +0.4 | +0.5 | +0.8 | +0.5 | +0.3 |
| 2025 | ±0.0 | −0.1 | +0.6 | +1.0 | +0.5 | +0.7 | +0.8 | +0.4 | +0.4 | +0.5 | +0.6 | +0.5 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.
About these numbers
| Names, area, population | Wikidata (Q215081) · CC0 |
|---|---|
| Outline | © OpenStreetMap contributors · ODbL |
| 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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