Wetter Mallorca · Independent weather site
Weather in Mallorca on 18 August
What 18 August was like in Palma de Mallorca from 2011 to 2025: averages, records and every single measurement.
Updated on 2/10/20264 Sources
Photo: Marc Ryckaert, CC BY-SA 4.0, Wikimedia Commons
Average high30.6 °C
Average low23.6 °C
Years with rain2 of 15 years
Record33.9 °C (2025)
Averages of past years, not a forecast. Station: Palma Puerto (AEMET B228). Fuente: AEMET.
In short
On 18 August Palma de Mallorca reaches an average of 30.6 °C by day and 23.6 °C at night. In 2 of 15 years at least 1 mm of rain fell on this day. The highest value was 33.9 °C in 2025, the lowest 20.0 °C in 2014. These are averages for 2011 to 2025, not a forecast.
On this page
118 August, year by year
| Year | High | Low | Rainfall |
|---|---|---|---|
| 2025 | 33.9 °C | 25.6 °C | 0.0 mm |
| 2024 | 29.9 °C | 24.3 °C | 0.0 mm |
| 2023 | 31.4 °C | 25.6 °C | 0.0 mm |
| 2022 | 29.3 °C | 22.6 °C | 0.0 mm |
| 2021 | 29.2 °C | 22.3 °C | 0.0 mm |
| 2020 | 29.7 °C | 23.7 °C | 0.0 mm |
| 2019 | 32.3 °C | 24.6 °C | 0.0 mm |
| 2018 | 29.9 °C | 21.6 °C | 3.2 mm |
| 2017 | 30.5 °C | 23.6 °C | 0.0 mm |
| 2016 | 29.0 °C | 23.8 °C | 0.0 mm |
| 2015 | 29.1 °C | 22.9 °C | 1.7 mm |
| 2014 | 28.3 °C | 20.0 °C | 0.0 mm |
| 2013 | 28.8 °C | 23.6 °C | 0.0 mm |
| 2012 | 33.8 °C | 25.3 °C | 0.0 mm |
| 2011 | 33.4 °C | 24.0 °C | 0.0 mm |
In 2025 this day measured 33.9 °C by day and 25.6 °C at night.
2What suits 18 August in Mallorca
Swimming weather: beach, cove or a day on a boat. Matching pages in the travel planner: Beaches, Boat trips, With kids.
3The day in the calendar
Frequently asked questions
How warm is it in Mallorca on 18 August?
On 18 August the average daytime high in Palma de Mallorca is 30.6 °C and the average low is 23.6 °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 18 August?
In 2 of 15 years between 2011 and 2025 at least 1 mm of rain fell in Palma de Mallorca on 18 August. A rain day here means a day with 1 mm of precipitation or more.
What was the weather like in Mallorca on 18 August 2025?
In 2025 this day measured 33.9 °C by day and 25.6 °C at night. The measurement comes from the station Palma Puerto (AEMET B228).
What was the warmest 18 August in Mallorca since 2011?
The warmest 18 August since 2011 in Palma de Mallorca was in 2025 with 33.9 °C. The coldest low on this date was 20.0 °C in 2014.
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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