Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
0.034km²
Area
1km
Coastline
0
People
29°C
Warmest sea
September
365km
To the mainland
When to go to Dennery Island
Best for the beach from January to May.
The sea is warmest in September (29 °C) and coolest in February (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.
Dennery Island is an island in Saint Lucia. It belongs to Windward Islands. It covers 0.034 km², with 1 km of coastline. Nobody lives on it. The nearest mainland is 365 km away.
Getting there
- George F. L. Charles Airport (SLU)nearest airport with scheduled flights · 17 km in a straight lineCar hire at UVF airport (Vieux Fort)Discover Cars · Affiliate link↗
- 365 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
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 Dennery Island.
- 1beaches
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
Cross-checked with our atlases
Dennery Island in our other atlases
Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside Dennery Island, each with its own numbers.
1beachCoastya
Beach with the warmest sea
29.0°C
Anse Sable
sea in the warmest month · according to Coastya
The shape of the land.
On average the island stands 0 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.
0.2 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 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 |
| Night low (°C) | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 |
| Sea (°C) | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 |
| Rain (mm) | 61 | 40 | 45 | 79 | 92 | 121 | 139 | 163 | 165 | 181 | 154 | 82 |
| Wet days | 17 | 12 | 13 | 14 | 16 | 20 | 23 | 24 | 22 | 24 | 22 | 18 |
| Sun h/day | 8.2 | 8.8 | 8.9 | 8.8 | 8.4 | 7.8 | 8.3 | 8.6 | 8.1 | 7.3 | 7.4 | 8.0 |
| Wind (km/h) | 27 | 28 | 26 | 25 | 26 | 28 | 27 | 23 | 19 | 21 | 23 | 26 |
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 | +0.6 | +0.6 | +0.3 | +0.4 | +0.5 | +0.5 | +0.8 | +0.4 | +0.7 | +0.3 | +0.1 | +0.2 |
| 2021 | +0.5 | +0.3 | −0.1 | +0.1 | ±0.0 | +0.1 | +0.1 | +0.2 | +0.6 | +0.5 | +0.2 | +0.3 |
| 2022 | −0.1 | ±0.0 | +0.1 | +0.2 | −0.1 | +0.1 | +0.2 | +0.2 | +0.4 | −0.1 | −0.1 | −0.1 |
| 2023 | −0.1 | −0.1 | ±0.0 | +0.1 | +0.3 | +1.0 | +1.0 | +1.0 | +1.2 | +1.2 | +0.7 | +0.7 |
| 2024 | +0.8 | +1.2 | +1.4 | +1.4 | +1.5 | +1.4 | +1.2 | +1.3 | +1.3 | +1.5 | +1.5 | +1.1 |
| 2025 | +1.0 | +0.9 | +0.7 | +0.4 | +0.7 | +0.2 | +0.5 | +0.7 | +0.7 | +0.8 | +0.3 | +0.2 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.
Nearby
More islands nearby.
Saint Lucia
Saint Lucia640 km²866 m13 km away
Saint Vincent
Saint Vincent and the Grenadines346 km²1,220 m81 km awayPigeon IslandSaint Lucia0.17 km²64 m22 km away
Barbados
Barbados435 km²222 m170 km away
Dominica
Dominica787 km²1,447 m174 km away
BequiaSaint Vincent and the Grenadines16 km²148 m106 km away
MustiqueSaint Vincent and the Grenadines5.6 km²32 m120 km away
Grenada
Grenada314 km²840 m216 km awayAbout these numbers
| Names, area, population | Wikidata (Q27439162) · 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 |
| Beaches, mountains, lakes and waterfalls | Coastya — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; NOAA OISST |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
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