Measured, not vibes
Best Time to Visit Ibiza
By measured weather comfort, the top months for Ibiza are October, May, June — and RouteVerdict's editorial pick, which also weighs crowds and prices, is May, June, July, August, September, October. The table below is computed from ERA5 reanalysis data for 2020–2024, measured at Ibiza (130 m elevation).
Month by month
Ibiza weather and comfort, 2020–2024
| Month | Avg high | Wet days | Comfort | Season |
|---|---|---|---|---|
| January | 14.8°C / 59°F | 3.8 | 61 | |
| February | 16.3°C / 61°F | 2.8 | 72 | |
| March | 17.2°C / 63°F | 7.3 | 69 | |
| April | 19.2°C / 67°F | 6.2 | 80 | Shoulder |
| May | 23.5°C / 74°F | 5.8 | 88 | Best |
| June | 27.7°C / 82°F | 2.7 | 83 | Best |
| July | 31.3°C / 88°F | 0.3 | 65 | |
| August | 31.3°C / 88°F | 1.7 | 63 | |
| September | 27.5°C / 82°F | 6.2 | 77 | |
| October | 23.9°C / 75°F | 5.2 | 89 | Best |
| November | 19.4°C / 67°F | 7.2 | 79 | Shoulder |
| December | 16.3°C / 61°F | 4.3 | 69 |
Comfort is RouteVerdict's 0–100 score: 100·exp(−(high−23)²/162) × (1 − min(0.35, wet days × 0.02)). The full method is on the methodology page. Weather data by Open-Meteo.com (ERA5, CC BY 4.0), 2020–2024 normals. Wet day = ≥1 mm precipitation.
What the seasons are actually like
Traveling to Ibiza month by month
Ibiza's measured comfort peaks outside the hottest months: October leads at 89.2 with an average high of 23.9°C, followed by May at 88.3 and June at 82.5. July and August are the hottest months, both averaging 31.3°C, but comfort drops to 65 and 63.1 as the heat itself becomes uncomfortable, even though both months are also Ibiza's driest, at just 0.3 and 1.7 wet days. RouteVerdict's editorial pick spans May through October — the full club-season window — despite peak summer scoring lower on comfort than the shoulder months bookending it. April and November are the remaining shoulder months, with comfort scores of 80.1 and 79.
FAQ
Ibiza timing questions
What is the best month to visit Ibiza?
By measured weather comfort (ERA5 2020–2024), the top months are October, May, and June, with October scoring highest. RouteVerdict's editorial pick is May, June, July, August, September, and October, which also weighs crowds, prices, and events.
What is the hottest month in Ibiza?
July, with an average daily high of 31.3°C (88°F).
What is the rainiest month in Ibiza?
March, averaging 7.3 days with at least 1 mm of precipitation.
When is shoulder season in Ibiza?
April and November — the best-scoring months outside both the measured top three and RouteVerdict's editorial peak-season pick.
Why does Ibiza's editorial season include July and August if comfort is lower then?
July and August score 65 and 63.1 on comfort — lower than the shoulder months — but RouteVerdict's editorial pick spans the full May-through-October club season rather than just the top weather months.
What is Ibiza's driest month?
July, averaging just 0.3 wet days, narrowly ahead of August's 1.7 — both are also the hottest months, with average highs of 31.3°C.