Yemen
Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
12.0km²
Area
30km
Coastline
28m
Highest point
187
People
31°C
Warmest sea
September
2km
To the mainland
When to go to Perim
Best for the beach from November to March.
The sea is warmest in September (31 °C) and coolest in February (26 °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
Perim is an island in Yemen. It covers 12.0 km², with 30 km of coastline. Its highest point rises to 28 m. About 187 people live on it. The nearest mainland is 2 km away.
Getting there
- Djibouti-Ambouli Airport (JIB)nearest airport with scheduled flights · 127 km in a straight lineCar hire at JIB airport (Djibouti City)Discover Cars · Affiliate link↗
- 2 km from the mainlanddistance to the nearest continental coast
- From November to Marchbest 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 Perim.
- 25beaches
- 1lighthouses
- 30ruins and archaeological sites
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 18 m above the sea. 100 % of it is below 200 m.
- 94 %0–50 m
- 6 %50–200 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) | 28 | 28 | 31 | 33 | 36 | 38 | 38 | 37 | 36 | 33 | 30 | 28 |
| Night low (°C) | 21 | 21 | 22 | 25 | 27 | 28 | 29 | 29 | 28 | 25 | 23 | 22 |
| Sea (°C) | 26 | 26 | 26 | 28 | 30 | 30 | 30 | 30 | 31 | 30 | 28 | 27 |
| Rain (mm) | 4 | 5 | 12 | 39 | 24 | 13 | 28 | 39 | 37 | 18 | 5 | 11 |
| Wet days | 1 | 1 | 4 | 7 | 6 | 2 | 8 | 10 | 7 | 4 | 2 | 2 |
| Sun h/day | 7.9 | 8.6 | 9.1 | 9.5 | 9.7 | 8.7 | 7.5 | 8.0 | 8.5 | 9.4 | 9.1 | 8.4 |
| Wind (km/h) | 27 | 28 | 26 | 24 | 17 | 19 | 24 | 21 | 16 | 20 | 25 | 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 | +0.4 | +0.4 | +0.3 | +0.6 | +0.7 | +0.3 | +0.8 | −0.1 | +0.6 | +0.5 | −0.2 | +0.1 |
| 2021 | −0.1 | −0.2 | +0.1 | −0.2 | −0.6 | −0.2 | −0.3 | −0.1 | +0.4 | +0.7 | +1.0 | +0.5 |
| 2022 | +0.5 | +0.4 | +0.1 | +0.2 | −0.1 | +0.6 | ±0.0 | −0.2 | +0.1 | +0.6 | +0.1 | +0.3 |
| 2023 | +0.5 | +0.6 | +0.3 | +0.6 | +0.3 | +0.5 | +0.9 | +1.0 | +1.4 | +0.9 | +1.0 | +0.5 |
| 2024 | +0.8 | +1.6 | +1.1 | +0.9 | +0.7 | +0.4 | +0.8 | +1.0 | +1.1 | +1.3 | +0.5 | +0.6 |
| 2025 | ±0.0 | +0.1 | ±0.0 | −0.3 | −0.4 | +0.5 | +0.3 | +0.5 | +0.6 | +0.1 | ±0.0 | −0.4 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.
Djibouti
Somalia
About these numbers
| Names, area, population | Wikidata (Q1160017) · 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.
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