Want to look more closely? Here are the full figures and where they come from.
View the figures and sources
Sunshine hours: AEMET, Palma-Portopí B228, INSO_1991_2020, arithmetic mean (Md) of daily sunshine duration in hours. Every month covers 30 years. Rounded to whole hours. This is measured sunshine, rather than the entire period between sunrise and sunset.
Sunrise and sunset: calculated by the U.S. Naval Observatory for the first and last day of each month in 2026 at Palma-Portopí (39.554167° N, 2.625278° E). Converted to local Europe/Madrid time, including daylight saving. Arrows connect the start and end of the month, rather than the earliest and latest times within it. Times assume an unobstructed horizon; mountains and buildings can change when the sun becomes visible. These are astronomical times, not long-term averages.
The figures are monthly averages for 1991–2020, not a current forecast. “Daytime” summarises the rounded average daily highs at the two Palma stations; “At night” uses their average daily lows. These are not the range of temperatures you will experience on an individual day. “Sea temperature” shows the rounded range across the four selected sea areas. Warming since 2020 is not fully reflected in these averages.
Air temperature and rainfall · 1991–2020
Even within Palma, conditions vary
In July, the average daily high is 31.6°C at the airport and 29.9°C at the harbour. Average daily lows are 19.0°C and 22.2°C respectively. Location matters, and these two stations do not represent the whole island.
Open a station for all monthly values. On a small screen, scroll the table sideways.
Palma harbour · Portopí · B228
Palma harbour · Portopí · 3 m above sea level, beside the harbour · AEMET · 1991–2020| Month | Average high °C | Average low °C | Rain mm/month | Rain days ≥ 1 mm |
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| January | 16.5 | 8.9 | 44.4 | 6.2 |
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| February | 16.5 | 8.7 | 36.7 | 5.9 |
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| March | 18.3 | 10.2 | 29.2 | 4.6 |
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| April | 20.4 | 12.4 | 37.5 | 4.7 |
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| May | 23.5 | 15.5 | 31.6 | 3.1 |
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| June | 27.3 | 19.3 | 13.9 | 1.9 |
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| July | 29.9 | 22.2 | 5.1 | 0.6 |
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| August | 30.4 | 22.7 | 21.7 | 1.8 |
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| September | 27.7 | 20.0 | 58.2 | 5.3 |
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| October | 24.4 | 16.8 | 72.6 | 6.3 |
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| November | 20.1 | 12.6 | 67.8 | 7.2 |
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| December | 17.5 | 10.1 | 49.3 | 5.9 |
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Palma airport · Son Sant Joan · B278
Palma airport · Son Sant Joan · 5 m above sea level, on the airport plain rather than Playa de Palma beach · AEMET · 1991–2020| Month | Average high °C | Average low °C | Rain mm/month | Rain days ≥ 1 mm |
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| January | 15.8 | 4.7 | 40.0 | 6.0 |
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| February | 15.9 | 4.7 | 32.4 | 5.3 |
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| March | 18.2 | 6.2 | 23.1 | 4.1 |
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| April | 20.7 | 8.6 | 32.3 | 4.4 |
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| May | 24.4 | 12.1 | 28.5 | 3.3 |
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| June | 28.7 | 16.2 | 13.3 | 2.0 |
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| July | 31.6 | 19.0 | 3.7 | 0.5 |
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| August | 31.8 | 19.7 | 16.2 | 1.7 |
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| September | 28.2 | 17.0 | 56.9 | 5.1 |
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| October | 24.3 | 13.6 | 67.0 | 6.0 |
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| November | 19.4 | 9.0 | 61.7 | 6.7 |
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| December | 16.8 | 6.1 | 46.9 | 5.8 |
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Daily highs and lows are averages of daily maxima and minima, rather than extremes. Rain days record at least 1 mm of precipitation and do not necessarily mean an entire wet day. Source: AEMET.
A look into the turquoise
How warm is the sea around Mallorca?
In these long-term averages, the sea is coolest in February and warmest in August. In September, the selected areas still average around 25°C. How comfortable that feels is a personal choice.
Four selected grid cells offshore from the north, east, south and west coasts, rather than measurements at the beach. Monthly sea-surface averages for 1991–2020, shown to 0.1°C.
Sea temperature in °C · NOAA OISST v2.1 · 1991–2020| Month | Off the north coast | Off the east coast | Off the south coast | Off the west coast |
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| January | 14.4 | 14.8 | 14.9 | 14.5 |
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| February | 13.8 | 14.0 | 14.2 | 14.0 |
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| March | 14.1 | 14.2 | 14.4 | 14.3 |
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| April | 15.4 | 15.4 | 15.6 | 15.6 |
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| May | 17.9 | 18.0 | 18.2 | 18.1 |
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| June | 21.5 | 21.5 | 21.5 | 21.7 |
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| July | 24.6 | 24.6 | 24.7 | 24.9 |
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| August | 26.0 | 26.0 | 26.1 | 26.3 |
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| September | 24.7 | 24.8 | 24.9 | 24.9 |
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| October | 22.0 | 22.3 | 22.4 | 22.1 |
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| November | 18.8 | 19.2 | 19.2 | 18.8 |
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| December | 15.9 | 16.5 | 16.6 | 16.1 |
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The 0.25° grid represents areas of roughly 21 × 28 km. Coves, shallow shoreline water and individual days can differ considerably. Small differences between columns are not a reliable ranking of the warmest beaches. Source: NOAA / PSL.
AEMET: Estadísticas meteorofenológicas, 2025 edition, “Normales_Climatologico_2025” archive: B228 Palma-Portopí and B278 Palma de Mallorca / Son Sant Joan. Files TM_MAX, TM_MIN, P_MES and NP_010, all for 1991_2020. Values use “Md” (arithmetic mean), not “Mn” (median). Thirty years per month and measure. © AEMET, reproduced with source attribution.
NOAA / PSL: OISST v2.1 monthly long-term means, 1991–2020. Satellite and in-situ observations are combined into a spatially interpolated sea-surface temperature. This is not a fixed swimming depth or a thermometer at the beach. All 48 selected values have 30 valid years. Product description.
- Off the north coast: grid centre 40.125° N / 3.125° E.
- Off the east coast: grid centre 39.625° N / 3.625° E.
- Off the south coast: grid centre 39.125° N / 3.125° E.
- Off the west coast: grid centre 39.875° N / 2.375° E.
These four grid cells are examples of sea areas, rather than averages covering every coastline. Air temperatures for Alcúdia, Artà or the Tramuntana are not inferred from Palma or sea temperatures.
Balearic government: Costa Brava de Mallorca — regional rainfall context. Travel suggestions are editorial interpretations. No live weather services, cookies or external weather requests are loaded in your browser.