Spain Ibiza Weather in August — Climate Guide
August in Ibiza is high
Ibiza Weather in August — Quick Answer
As of 2026- Avg temp
- 30° / 22°
- Rainfall
- 15mm · 2 days
- Crowds
- Very busy
As of 2026, Ibiza in August averages a high of 30°C and low of 22°C with 15mm of rain over about 2 days. Hot peak summer continues — around 30°C/22°C (86°F/72°F). Minimal light clothing, swimwear, hat, sunglasses, SPF 50+, and constant water. Warm, humid nights. The sea is at its warmest of the year.
August is high for Ibiza.
August matches July's heat and tops it for crowds — around 30°C/22°C (86°F/72°F), with the sea at its warmest of the year (around 26°C). It's the absolute peak.
With the Spanish holiday season in full swing, the island runs at capacity: clubs, beach clubs, and calas are at their fullest, prices at their highest, and the nightlife unrelenting. The water is bath-warm and the beach days are glorious — if you can find space.
Travel score
Ibiza August Weather Stats
Avg High
30°C
Avg Low
22°C
Rainy Days
2
15mm total
Sunshine
11h
Daily avg
Humidity
67%
humid
UV Index
9
Very high
Wind
14 km/h
Gusts 26
Sea Temp
26°C
Avg water temp
Crowds
Very busy
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
14 μg/m³
PM10
28 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
32°C
Nighttime
22°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 26 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Warmest sea of the year
- Every venue at full strength
- Glorious beach weather
- Unrelenting nightlife
Cons
- Busiest and most expensive of all
- Hot, humid nights
- Packed beaches; everything sells out
- Late-night taxis very scarce
August Events & Festivals
- Peak of peak — busiest and priciest
- The sea at its warmest (around 26°C)
- Every superclub at full strength
- Spanish holiday season — island at capacity
Ibiza in August — Full Picture
August matches July's heat and tops it for crowds — around 30°C/22°C (86°F/72°F), with the sea at its warmest of the year (around 26°C). It's the absolute peak.
With the Spanish holiday season in full swing, the island runs at capacity: clubs, beach clubs, and calas are at their fullest, prices at their highest, and the nightlife unrelenting. The water is bath-warm and the beach days are glorious — if you can find space.
It's the ultimate month for the full-on party-and-beach Ibiza, but the least relaxing. The same heat-aware rhythm applies: beach mornings, sheltered midday, sunset strip, late nights.
Note: book everything well ahead — accommodation, clubs, restaurants, ferries, and cars all sell out. Confirm air conditioning, expect packed beaches and scarce late taxis, and brace for peak prices.
What to Wear & What to Pack
Hot peak summer continues — around 30°C/22°C (86°F/72°F). Minimal light clothing, swimwear, hat, sunglasses, SPF 50+, and constant water. Warm, humid nights. The sea is at its warmest of the year.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
19.7°C
11.3°C
4.7/mo
Summer (Jun·Jul·Aug)
Current29°C
20.3°C
1.7/mo
Autumn (Sep·Oct·Nov)
23.7°C
15.7°C
5.3/mo
Winter (Dec·Jan·Feb)
15.3°C
8°C
5.7/mo
Ibiza Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 15° | 8° | 6d·40mm | 5.5h | 75% | 2 | Quiet | Low season | |
| 15° | 7° | 5d·30mm | 6h | 73% | 3 | Quiet | Low season | |
| 17° | 9° | 5d·35mm | 7h | 71% | 4 | Quiet | Low season | |
| 19° | 11° | 5d·35mm | 8h | 70% | 5 | Moderate | Shoulder | |
| May (Best) | 23° | 14° | 4d·25mm | 9.5h | 68% | 7 | Moderate | Shoulder |
| June (Best) | 27° | 18° | 2d·15mm | 10.5h | 67% | 8 | Busy | Peak |
| July (Best) | 30° | 21° | 1d·5mm | 11.5h | 65% | 9 | Very busy | Peak |
| August (Best) | 30° | 22° | 2d·15mm | 11h | 67% | 9 | Very busy | Peak |
| September (Best) | 28° | 19° | 4d·45mm | 8.5h | 70% | 6 | Busy | Peak |
| 24° | 16° | 6d·55mm | 6.5h | 73% | 4 | Moderate | Shoulder | |
| 19° | 12° | 6d·50mm | 5.5h | 75% | 2 | Quiet | Low season | |
| 16° | 9° | 6d·45mm | 5h | 76% | 2 | Quiet | Low season |
View Other Months
Ibiza August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Ibiza?
Ibiza in August is high. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Ibiza in August?
Ibiza August averages a high of 30°C and a low of 22°C.
Does it rain much in Ibiza in August?
Ibiza August averages 15mm of rainfall over about 2 rainy days.
What should I wear in Ibiza in August?
Hot peak summer continues — around 30°C/22°C (86°F/72°F). Minimal light clothing, swimwear, hat, sunglasses, SPF 50+, and constant water. Warm, humid nights. The sea is at its warmest of the year.
What time are sunrise and sunset in Ibiza in August?
Ibiza August sunrise is 07:20 and sunset is 20:45, with 13h 25min of daylight.
What's the air quality like in Ibiza in August?
Ibiza August air quality (AQI) averages 39, rated Good. PM2.5 averages 14μg/m³.
What activities are recommended in Ibiza in August?
In August, Ibiza is great for Beach days (warmest sea), Headline club nights, Boat parties and Formentera.
Is August peak season in Ibiza?
Ibiza August crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Ibiza
View Other Months
Planning a August trip to Ibiza?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.