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Weather in Mallorca on 21 May
What 21 May was like in Palma de Mallorca from 2011 to 2025: averages, records and every single measurement.
Updated on 2/10/20264 Sources
Photo: mateu mulet, CC BY 3.0, Wikimedia Commons
In short
On 21 May Palma de Mallorca reaches an average of 23.1 °C by day and 15.9 °C at night. In 1 of 15 years at least 1 mm of rain fell on this day. The highest value was 28.3 °C in 2022, the lowest 12.6 °C in 2015. These are averages for 2011 to 2025, not a forecast.
On this page
121 May, year by year
| Year | High | Low | Rainfall |
|---|---|---|---|
| 2025 | 25.6 °C | 17.4 °C | 0.0 mm |
| 2024 | 24.0 °C | 16.7 °C | 0.0 mm |
| 2023 | 23.5 °C | 16.2 °C | 0.0 mm |
| 2022 | 28.3 °C | 19.6 °C | 0.0 mm |
| 2021 | 22.1 °C | 15.1 °C | 0.0 mm |
| 2020 | 27.1 °C | 16.1 °C | 0.0 mm |
| 2019 | 23.3 °C | 14.8 °C | 0.0 mm |
| 2018 | 21.5 °C | 17.0 °C | 0.0 mm |
| 2017 | 22.4 °C | 15.3 °C | 0.0 mm |
| 2016 | 22.0 °C | 15.0 °C | 0.0 mm |
| 2015 | 20.1 °C | 12.6 °C | 0.0 mm |
| 2014 | 22.8 °C | 18.0 °C | 0.0 mm |
| 2013 | 17.8 °C | 14.1 °C | 3.8 mm |
| 2012 | 21.1 °C | 14.0 °C | 0.0 mm |
| 2011 | 25.4 °C | 17.0 °C | 0.0 mm |
In 2025 this day measured 25.6 °C by day and 17.4 °C at night.
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Frequently asked questions
How warm is it in Mallorca on 21 May?
On 21 May the average daytime high in Palma de Mallorca is 23.1 °C and the average low is 15.9 °C. These are averages for 2011 to 2025 at the station Palma Puerto (AEMET B228), not a forecast for a particular year.
Does it often rain in Mallorca on 21 May?
In 1 of 15 years between 2011 and 2025 at least 1 mm of rain fell in Palma de Mallorca on 21 May. A rain day here means a day with 1 mm of precipitation or more.
What was the weather like in Mallorca on 21 May 2025?
In 2025 this day measured 25.6 °C by day and 17.4 °C at night. The measurement comes from the station Palma Puerto (AEMET B228).
What was the warmest 21 May in Mallorca since 2011?
The warmest 21 May since 2011 in Palma de Mallorca was in 2022 with 28.3 °C. The coldest low on this date was 12.6 °C in 2015.
Sources (4)
Sources
- AEMET OpenData, daily climate values, checked on 3/10/2026
- AEMET station inventory, station B228 Palma, Puerto (39.5542 N, 2.6253 E, 3 m), checked on 3/10/2026
- NOAA OISST v2.1, daily sea surface temperature, via NOAA CoastWatch ERDDAP, checked on 2/10/2026
- MET Norway, Locationforecast 2.0, checked on 2/10/2026
Written and maintained by the Wetter Mallorca editorial team. Independent site, not an official weather service.
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