🇪🇸 Weather in Ibiza Town in May
This is what the weather in Ibiza Town (Ibiza, Spain) was like in May in 2017–2026.
Key facts at a glance
Avg. daytime high
20.9 °C
19.5 °C – 21.7 °C
Avg. night-time low
18.0 °C
16.9 °C – 18.6 °C
Avg. rain days in period
6.5
21 % of days · ≥ 1.0 mm
Avg. precipitation in period
34.8 mm
4.6 mm – 70.3 mm
Avg. cloud cover
36 %
This data source has no sunshine hours – average cloud cover shown instead.
Avg. sea temperature
19.2 °C
Sea point approx. 6 km from the location
Extremes: Highest temperature 25.7 °C (31 May 2026) · Lowest temperature 13.2 °C (2 May 2018) · Avg. daily peak wind 22 km/h
Weather mix of all days
- 138Sunny
- 90Partly cloudy
- 17Cloudy
- 44Light rain
- 21Rain
Summary
- On average 20.9 °C during the day and 18.0 °C at night.
- On average 6.5 rain days (Rain day = at least 1.0 mm of precipitation) with 34.8 mm of precipitation in total.
- The sea averaged 19.2 °C.
- Prevailing: Sunny.
- Warmest year: 2020 (avg. 21.7 °C), coolest: 2018 (avg. 19.5 °C).
- Wettest year: 2022 (70.3 mm), driest: 2017 (4.6 mm).
- Extremes: 25.7 °C on 31 May 2026 and 13.2 °C on 2 May 2018.
Overall values from all 10 years. How is this calculated?
Charts
Temperatures per year
Average over your travel period
Precipitation & rain days
Year by year
2026
Avg. max21.5°Avg. min18.6°- Rain days
- 7 Rain days
- Precipitation
- 55.2 mm
- Avg. cloud cover
- 32 % cloudy
- Sea temperature
- 19.8 °C
Max 25.7 °C · Min 15.4 °C
2025
Avg. max21.4°Avg. min18.5°- Rain days
- 10 Rain days
- Precipitation
- 30.3 mm
- Avg. cloud cover
- 36 % cloudy
- Sea temperature
- 19.8 °C
Max 25.1 °C · Min 16.2 °C
2024
Avg. max21.0°Avg. min18.2°- Rain days
- 7 Rain days
- Precipitation
- 24.7 mm
- Avg. cloud cover
- 34 % cloudy
- Sea temperature
- 19.4 °C
Max 24.6 °C · Min 15.0 °C
2023
Avg. max20.8°Avg. min18.4°- Rain days
- 11 Rain days
- Precipitation
- 46.8 mm
- Avg. cloud cover
- 50 % cloudy
- Sea temperature
- 20.1 °C
Max 23.2 °C · Min 16.9 °C
2022
Avg. max21.6°Avg. min18.3°- Rain days
- 7 Rain days
- Precipitation
- 70.3 mm
- Avg. cloud cover
- 28 % cloudy
- Sea temperature
- 19.2 °C
Max 25.1 °C · Min 16.0 °C
2021
Avg. max20.1°Avg. min17.3°- Rain days
- 6 Rain days
- Precipitation
- 45.4 mm
- Avg. cloud cover
- 43 % cloudy
- Sea temperature
- 18.4 °C
Max 23.2 °C · Min 14.4 °C
2020
Avg. max21.7°Avg. min18.6°- Rain days
- 3 Rain days
- Precipitation
- 27.1 mm
- Avg. cloud cover
- 33 % cloudy
- Sea temperature
- 19.4 °C
Max 24.7 °C · Min 14.5 °C
2019
Avg. max19.7°Avg. min16.9°- Rain days
- 3 Rain days
- Precipitation
- 14.2 mm
- Avg. cloud cover
- 34 % cloudy
- Sea temperature
- 18.3 °C
Max 22.0 °C · Min 14.0 °C
2018
Avg. max19.5°Avg. min16.9°- Rain days
- 10 Rain days
- Precipitation
- 29.9 mm
- Avg. cloud cover
- 40 % cloudy
- Sea temperature
- 18.0 °C
Max 22.8 °C · Min 13.2 °C
2017
Avg. max21.3°Avg. min18.2°- Rain days
- 1 Rain days
- Precipitation
- 4.6 mm
- Avg. cloud cover
- 34 % cloudy
- Sea temperature
- 19.4 °C
Max 23.6 °C · Min 15.3 °C
Frequently asked questions
- How warm is it in Ibiza Town in May?
- Daytime highs averaged 20.9 °C, night-time lows 18.0 °C. The highest value of the past 10 years was 25.7 °C (31 May 2026), the lowest 13.2 °C (2 May 2018).
- How often does it rain in Ibiza Town in May?
- On average there were 6.5 rain days (at least 1 mm) with 34.8 mm of precipitation in total.
- How warm is the sea in Ibiza Town in May?
- The sea temperature averaged 19.2 °C (open-sea point approx. 6 km from the town).
Check your exact travel dates
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Other destinations in May
Data sources
- Weather data
- Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains. - Sea temperature
- MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis) - Sea point approx. 6 km from the location (38.870, 1.470)
- Place search
- Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)