
The most detailed information about the sea water temperature in Mallorca in the Balearic Sea (Balearic Islands, Spain).
We answer the most important question: Is it warm enough to swim?
Find your answer fast:
Annual graph of average water temperature change in Mallorca
(Insert a graph here showing the monthly average water temperatures for Mallorca)
Statistics by months with historical data since 1984.

Table of Water monthly Temperature in Mallorca
Month | Average Water Temperature |
January | 14.5°C= 58.1°F |
February | 13.8°C= 56.8°F |
March | 14.2°C= 57.5°F |
April | 15.5°C= 59.9°F |
May | 17.8°C= 64.0°F |
June | 21.2°C= 70.1°F |
July | 24.5°C= 76.1°F |
August | 25.8°C= 78.4°F |
September | 24.0°C= 75.2°F |
October | 21.5°C= 70.7°F |
November | 18.5°C= 65.3°F |
December | 15.8°C= 60.4°F |
Key Highlights
Warmest Month: August (25.8°C)
Coldest Month: February (13.8°C)
Swimming Season: Typically from May to November, with the most comfortable swimming temperatures occurring from June to September.
Cala Des Moro
Water temperature in Mallorca by season
Mallorca is located in the northern hemisphere, at a latitude of 39 degrees. The comfortable water temperature for swimming is set here in May, usually by the middle of the month. During a year in Mallorca, there are 150 days of swimming. In general, the swimming season ends in November.
Average annual water temperature on the coast in Mallorca is 19.8°C, by the seasons:
Winter: 15.2°C
Spring: 16.8°C
Summer: 25.1°C
Autumn: 22.3°C
Minimum water temperature (13.5°C) in Mallorca occurs in February, while the maximum (27.4°C) is recorded in August.
Water Temperature Guide for Swimming
Water Temperature Range | Perception for Swimming | Description |
Below 10°C | Very Cold | Dangerous for swimming. Risk of hypothermia and cold shock. |
10°C - 15°C | Cold | Uncomfortable for most swimmers. Suitable only for short dips or wetsuits. |
15°C - 20°C | Cool | Refreshing for some, but may feel chilly for extended swimming. |
20°C - 25°C | Comfortable | Ideal for most swimmers. Pleasant for long periods in the water. |
25°C - 30°C | Warm | Very comfortable, almost like a warm bath. Great for relaxation. |
Above 30°C | Hot | Uncomfortably warm for swimming. May feel less refreshing. |
Palma de Mallorca Specifically
May to October: Water temperatures in Palma de Mallorca typically range from 17°C to 26°C, making it comfortable to warm for swimming during these months.
Peak Swimming Season: The warmest months (July to September) see water temperatures between 24°C and 26°C, which is ideal for swimming.
Shoulder Seasons (May-June, October): Water temperatures range from 17°C to 22°C, which is cool to comfortable for most swimmers.
Palma de Mallorca Sea Temperature
How the data is collected
Water temperature data in Mallorca and neighboring towns and resorts are collected from various sources, including buoys and satellite maps of sea, river, and lake surfaces from the NOAA agency. We also use data from local authorities in each specific location to ensure accurate temperature values.

Weather forecast in Mallorca
1. AEMET (Agencia Estatal de MeteorologÃa)
AEMET is Spain's national meteorological agency, providing detailed and official weather forecasts for all regions of Spain, including Mallorca.
Website: AEMET Mallorca Weather Forecast
Features:
Hourly and 7-day forecasts.
Weather warnings and alerts.
Historical climate data.
2. Meteoblue
Meteoblue offers precise weather forecasts using advanced modeling techniques. It provides detailed information for Mallorca, including wind, precipitation, and sea conditions.
Website: Meteoblue Mallorca Weather Forecast
Features:
7-day and 14-day forecasts.
Interactive weather maps.
Sea temperature and wave height forecasts.
3. Windy
Windy is a popular weather platform that provides real-time weather data and forecasts. It’s particularly useful for wind, wave, and temperature forecasts, making it great for outdoor activities.
Website: Windy Mallorca Weather Forecast
Features:
Real-time weather animations.
Wind, rain, and temperature maps.
Customizable layers for specific weather data.
For more climate information check out our Climate in Mallorca page