Weather in Ibiza in June

How June compares

June is the 3rd warmest month of the year in Ibiza and ranks 56th of 134 destinations we compare for June - see where else is hot in June. Within Spain it is 5th of 87 (Spain in June). Against London's average high of 19.6°C in June, Ibiza is 8.1°C warmer by day and 8.3°C warmer at night.

Daytime and night-time in June

The typical June day in Ibiza peaks at 27.7°C, but that is an average: the warmest 10% of days reach 31.0°C or more. About 83% of days top 25°C and 1 in 5 pass 30°C. Nights average 19.6°C; one night in ten drops to 17.3°C or lower, so pack a layer for evenings. Between 1991 and 2020 the hottest June day here reached 35.6°C (2012-06-29) and the coldest night 14.1°C (1994-06-13).

Rain in June

Dry (3 rainy days or fewer): about 2 days with 1 mm or more, 8 mm in total. Year to year it varies a lot - the wettest June was 1992 with 29 mm, the driest 1998 with 0 mm. Humidity averages 63%.

Sea temperature in June

The sea averages 22.1°C - warm enough to swim (22°c+). Depending on the year it ranges from 21.1°C to 23.1°C. For the warmest sea here, come in August (26.5°C).

Sunshine and daylight

Around 11.0 hours of sunshine a day (estimated from cloud cover), 14.7 hours of daylight: the sun rises about 06:28 and sets about 21:21 local time in mid-June. Average cloud cover is 25%.

Is June a good time to visit Ibiza?

Yes - it is one of the better months: hot days, little rain and long sunny days. The best months for Ibiza on our scoring are July, June, August; months averaging 25°C or more: Jun, Jul, Aug, Sep.

Hot days, with some noticeably hotter spells

Pack mainly for heat rather than changeable spring weather. Days reach 25°C on 83% of occasions, so light, loose clothing is likely to be more useful than heavier layers. The catch is that 19% of days reach 30°C, making exposed walks and long stretches in direct sun less comfortable. Put more active plans in the morning or later in the day, and leave room for a shaded break around midday. Nights are generally mild, but the cooler ones can fall to around 17°C or below. A light layer is sensible if you expect to stay outside into the evening.

Swimming is a realistic part of the holiday

The sea averages 22°C in June, making swimming a reasonable expectation rather than something only suited to cold-water enthusiasts. It can still feel fresh on entry, particularly if you prefer very warm water, so do not confuse hot air with a bath-like sea. The June sea temperature varies between 21°C and 23°C from year to year, which can make a noticeable difference to comfort. There is also plenty of time to spend outdoors, with about 11 hours of sunshine a day. Use that flexibility to avoid feeling you need to spend the strongest midday sunshine out in the open.

Rain is a small risk, not the main planning problem

With about 2 rainy days in June, rain is unlikely to dominate your holiday planning. You can reasonably build the trip around being outdoors, while keeping plans flexible if a wet day arrives. That is not a promise of uninterrupted sunshine, but waterproofs need not be the focus of your packing. Sun protection, breathable clothing and access to shade deserve more attention. For travellers who want warmth without making the hottest part of summer the priority, June is a sensible choice: it ranks behind July but ahead of August among Ibiza's best months for the overall weather.