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Ibiza in May: Weather, Average temperature and Climate

Take a look at past year’s weather for Ibiza in May and see if it is worth visiting.
Check flight prices to Ibiza on Avionero:
May

Weather in Ibiza in May 2025

Great Weather
Mild
☀️
Sunny
🌊
Fresh water
For those searching for an ideal May holiday with excellent weather, Ibiza is a perfect choice. Average maximum temperatures are +20°C. Expect about 16 sunny days, making it the perfect place to enjoy the sunshine. It's worth noting that there may be some rainfall, with an average of 24 mm of precipitation over 7 rainy days. So, take your sunglasses, a beach towel, and great walking shoes, as it looks like amazing weather. Search flights in one click on Avionero.

Average weather

☀️
+20°C
Avg. max. temperature
+1°C
Min.
+30°C
Max.
24 mm
Total precipitation
71%
Avg. humidity
2 m/s
Avg. wind
16 ☀️
Sunny Days
7 ⛅️
Cloudy
7 🌦
Rainy
Our opinion: Ibiza has great weather in May.

Average temperature in Ibiza in May

Here are the expected maximum, average and minimum temperatures in Ibiza for May based on the historical data.
Last Year
Historical Data

The temperature in May is +22°C on average, with a range between a maximum of +24°C during the day and a minimum of +13°C at night.

The average maximum temperature goes up 9% by the end of the month, compared with the beginning of the month, from +23°C to +24°C.

Is Ibiza warm or cold in May?

Ibiza is typically mild in May.

Maximum temperatures go up compared to the previous month from +17°C to +20°C. The minimum temperature also goes up from +14°C to +16°C.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Ibiza:

Water temperature in Ibiza in May

Water in Ibiza in May is Fresh. It varies from +17°C to +22°C, with an average of +19°C. This is almost similar to the air temperature, which averages +20°C.

In May, water temperatures are average relative to the rest of the year:

The warmest water temperatures in Ibiza are reached in August, when the average sea temperature rises to +26°C. The coldest water temperatures are in February, with an average of +14°C.

Can you swim in Ibiza in May?

Water temperature (+19°C) in Ibiza in May might be suited for short swims and acclimatized swimmers might find it refreshing.
🦭
Cold
Below +16°C
🏄‍♂️
Fresh
16°C - 21°C
🏊
Comfortable
21°C - 25°C
👙
Warm
25°C - 28°C
🔥
Very warm
+28°C and up
Think of bringing a full-body or shorty wetsuit (3mm-5mm thickness) to provide insulation and maintain body heat.

Climate in Ibiza in May

Ibiza weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+17°C+20°C+24°C
Min. temperature
+6°C+1°C+1°C
Max. temperature
+32°C+30°C+38°C
Rainfall
27 mm24 mm7 mm
Wind
3 m/s2 m/s2 m/s
Avg. water temperature
+16°C+19°C+23°C
Humidity
71%71%70%
Air pressure
1014 HPa1014 HPa1015 HPa
Sunny days
131620
Cloudy days
776
Rainy days
973
Snowy days
000

May often has better weather than April. It’s getting warmer as May arrives. The average maximum temperature goes up from +17°C to +20°C during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 27 mm to 24 mm. Humidity levels don’t change as the month goes on, averaging around 71%. Winds are calmer in comparison to April, going down from 3 m/s to 2 m/s on average. The good news is there are likely to be more sunny days in May, from 13 to 16.

June brings much the same weather, it remains great.

Wind

Wind speed in Ibiza in May based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Ibiza is gradually increasing during May, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Ibiza based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in May stands at 32%, leading to total precipitation of around 11 mm. The maximum amount of rainfall per day is around 2 mm, which is considered light rain. May is a pretty wet month with over 10 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Ibiza wettest month is October, where a typical day has a 26% chance of precipitation and 47 mm of rainfall per day. July, on the other hand, is the driest month with a mere 6% chance of precipitation and 5 mm of rainfall per day.

How was the weather last May in Ibiza?

This is the weather in Ibiza in May 2023:
1 May
☀️
+23°C
2 May
☀️
+23°C
3 May
☀️
+22°C
4 May
☀️
+22°C
5 May
☀️
+22°C
6 May
☀️
+23°C
7 May
☀️
+23°C
8 May
☀️
+22°C
9 May
☀️
+23°C
10 May
☁️
+22°C
11 May
☀️
+20°C
12 May
☀️
+20°C
13 May
🌧️
+19°C
14 May
☀️
+21°C
15 May
☀️
+22°C
16 May
☀️
+21°C
17 May
☁️
+20°C
18 May
☀️
+20°C
19 May
☀️
+20°C
20 May
☀️
+21°C
21 May
☀️
+21°C
22 May
☁️
+21°C
23 May
☀️
+21°C
24 May
☀️
+22°C
25 May
☀️
+22°C
26 May
☁️
+23°C
27 May
☀️
+24°C
28 May
☀️
+21°C
29 May
☁️
+22°C
30 May
☀️
+21°C
31 May
☀️
+24°C
In May 2023 Ibiza had 25 sunny days, 5 cloudy days, and 1 rainy days. The average maximum temperature was +22°C, with an absolute maximum of +24°C and a minimum of +19°C. The average humidity was 67%, with a maximum of 100% and a minimum of 39%. The average wind speed was 3 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change over Years

This is how Ibiza climate have been changing during last 43 years period.

The climate in Ibiza in May has not changed much over the last 43 years.

The average temperature was the lowest in 1984 (+19°C) and the highest in 2012 (+22°C). The driest year was 2000 with only 158 mm of rainfall, and the wettest year was 1996 with 611 mm.

FAQ

Frequently asked questions about the weather in Ibiza in May:

Is May a good time to visit Ibiza?

Yes, May is a great time to go to Ibiza, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Ibiza.

Can you sunbathe in Ibiza in May?

May has mild temperatures in Ibiza. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Can you swim in Ibiza in May?

In general, you can swim in Ibiza in May, if you want to, at an average water temperature of +19°C. But it will feel quite cool, and some precautions are necessary to ensure your comfort and safety.

Is Ibiza rainy in May?

Ibiza is usually dry in May. Plan your packing around outdoor activities and exploring.

Is it sunny in Ibiza in May?

The amount of sunny days in Ibiza during May varies; prepare for a mix of clouds and sun.

Other cities in Spain

Check out the weather for other cities in Spain.

Monthly weather in Ibiza

Source of the data

For this page, we’ve looked at the typical weather in Ibiza, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.