Warm water. Now in the Caribbean Sea +31°. Swimming season — from January to December.
Water temperature map of the Caribbean Sea
ColderWarmer
Water temperature in the Caribbean Sea by city today 📍
+30°
Santo Domingo
+30°
San Juan
+30°
Kingston
+30°
Panama City
+30°
Saint John's
+29°
Gustavia
+29°
Kingstown
+30°
Tokumen
+30°
Blufilds
+30°
Montego-Bey
+30°
Port of Spain
+30°
Nuevo-Emperador
| City | Now | Swimming |
|---|---|---|
| Santo Domingo | +30° | Warm water |
| San Juan | +30° | Warm water |
| Kingston | +30° | Warm water |
| Panama City | +30° | Warm water |
| Saint John's | +30° | Warm water |
| Gustavia | +29° | Warm water |
| Kingstown | +29° | Warm water |
| Tokumen | +30° | Warm water |
| Blufilds | +30° | Warm water |
| Montego-Bey | +30° | Warm water |
| Port of Spain | +30° | Warm water |
| Nuevo-Emperador | +30° | Warm water |
| Monkharas | +33° | Warm water |
| Sent-Lyusiya / Ve-Fort / Khevanorra | +29° | Warm water |
| Las-Charkas | +31° | Warm water |
| Kambita-Garabitos | +30° | Warm water |
| San-Rafael (San-Ramon) | +31° | Warm water |
| Baracoa | +30° | Warm water |
| San-Khorge | +30° | Warm water |
| Mey Pen | +30° | Warm water |
| Arima | +30° | Warm water |
| Arkae | +31° | Warm water |
| Cap-Haitien | +31° | Warm water |
| Aruba | +28° | Warm water |
| Port-de-Paix | +31° | Warm water |
| Sint-Nikolas | +28° | Warm water |
| Verett | +31° | Warm water |
| Saint-Marc | +31° | Warm water |
| Soledad | +29° | Warm water |
| Krua-De-Buke | +32° | Warm water |
| Iguey | +30° | Warm water |
| Gonaives | +32° | Warm water |
| Philipsburg | +29° | Warm water |
| Nekokli | +30° | Warm water |
| Jeremie | +31° | Warm water |
| San-Khuan-de-Uraba | +31° | Warm water |
| Santa-Katalina | +31° | Warm water |
| Condado | +32° | Warm water |
| Mediya-Luna | +33° | Warm water |
| Port-au-Prince | +31° | Warm water |
🎣 Fishing in cities on the Caribbean Sea
Water temperature forecast in the Caribbean Sea 📅
Tuesday
8 September
+27°
Wednesday
9 September
+27°
Thursday
10 September
+27°
Friday
11 September
+28°
Saturday
12 September
+28°
Sunday
13 September
+28°
Monday
14 September
+29°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Caribbean Sea this weekend
Saturday, 12 September · water +28° · warm water
Sunday, 13 September · water +28° · warm water
Water temperature in the Caribbean Sea for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +32° in summer. The monthly normal is below.
Monthly water temperature in the Caribbean Sea 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +27 | +26 | +26 | +29 | +29 | +27 | +29 | +32 | +29 | +27 | +28 | +27 |
Climate normal (model estimate).
Swimming conditions in the Caribbean Sea by month
Jan+27°Swimming season — comfortable.
Feb+26°Swimming season — comfortable.
Mar+26°Swimming season — comfortable.
Apr+29°Swimming season — comfortable.
May+29°Swimming season — comfortable.
Jun+27°Swimming season — comfortable.
Jul+29°Swimming season — comfortable.
Aug+32°Swimming season — comfortable.
Sep+29°Swimming season — comfortable.
Oct+27°Swimming season — comfortable.
Nov+28°Swimming season — comfortable.
Dec+27°Swimming season — comfortable.
When to swim in the Caribbean Sea 🏖️
🏖️
Comfortable to swim in from January to December, when the water warms to +17° and above.
Cities on the Caribbean Sea 📍
Santo DomingoSan JuanKingstonPanama CitySaint John'sGustaviaKingstownTokumenBlufildsMontego-BeyPort of SpainNuevo-EmperadorMonkharasSent-Lyusiya / Ve-Fort / KhevanorraLas-CharkasKambita-GarabitosSan-Rafael (San-Ramon)BaracoaSan-KhorgeMey PenArimaArkaeCap-HaitienArubaPort-de-PaixSint-NikolasVerettSaint-MarcSoledadKrua-De-BukeIgueyGonaivesPhilipsburgNekokliJeremieSan-Khuan-de-UrabaSanta-KatalinaCondadoMediya-LunaPort-au-Prince
FAQ about water in the Caribbean Sea ❓
What is the water temperature in the Caribbean Sea now?
Now +31° — Warm water.
Can you swim in the Caribbean Sea?
Comfortable season — from January to December.
When is water warmest in the Caribbean Sea?
Warmest in August — up to +32°.
Where does the water temperature data come from?
A water temperature model (by latitude, longitude and day of year) and SST measurements, by cities.
Water temperature archive in the Caribbean Sea on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Santo Domingo | +34° | +32° | +29° | +29° | +30° | +33° | +34° | +32° | +30° | +29° |
| San Juan | +31° | +29° | +27° | +26° | +28° | +30° | +31° | +29° | +27° | +26° |
| Kingston | +33° | +31° | +28° | +28° | +29° | +32° | +33° | +31° | +29° | +28° |
| Panama City | +32° | +30° | +27° | +27° | +28° | +31° | +32° | +30° | +28° | +26° |
| Saint John's | +34° | +32° | +29° | +29° | +30° | +33° | +34° | +32° | +30° | +29° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Caribbean Sea — in detail
Water temperature in the Caribbean Sea is tracked across 385 cities. The water is now about +31°. The page has a temperature map by city, a daily forecast and a monthly climate normal.