Formentera · SummerMonth summary
Formentera weather in August
✅ Excellent
🌡️ Temperature min / max
26°C – 27°C
🌧 Rainy days
5% of days
☀️ Sunshine
12.1h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
9.3/10
📅 📅 Best month
July (9.6/10)
Quick decision
Should you visit Formentera in August?
✅ Excellent
✅ Yes if: you want to combine beach, sightseeing and hiking — versatile weather (27°C, little rain).
❌ No if: you want to avoid tourist crowds — this is the busiest period.
Our take: Visiting Formentera in August is a safe bet: great weather, only 5% chance of rain.
By trip type
Formentera in August by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in August
🎯 Optimal hiking conditions — 27°C and low rain risk (5%) Summer in Formentera brings pleasant temperatures (27°C) and long sunny days (12.1h of sunshine). Rain is virtually absent (5% of days) — ideal for planning without a backup. This is one of the best times of year to visit Formentera.
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All months for Formentera
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 13°C | 15°C | 19% | 1.4 | 8.4h | 7.0/10 |
| ⛅ February | 14°C | 15°C | 17% | 0.9 | 9.5h | 7.1/10 |
| ⛅ March | 14°C | 15°C | 22% | 1.4 | 10.4h | 7.1/10 |
| ⛅ April | 15°C | 16°C | 19% | 1.2 | 11.9h | 7.2/10 |
| 🌤️ May | 18°C | 19°C | 9% | 0.6 | 12.6h | 7.9/10 |
| 🌤️ June | 22°C | 23°C | 5% | 0.3 | 13.8h | 9.0/10 |
| ☀️ July | 24°C | 26°C | 1% | 0.1 | 13.5h | 9.6/10 |
| ☀️ August | 26°C | 27°C | 5% | 0.5 | 12.1h | 9.3/10 |
| ☀️ September | 24°C | 25°C | 18% | 1.3 | 11.0h | 8.4/10 |
| 🌤️ October | 21°C | 23°C | 21% | 1.7 | 9.8h | 7.9/10 |
| 🌤️ November | 17°C | 19°C | 28% | 2.1 | 8.7h | 7.2/10 |
| ⛅ December | 15°C | 16°C | 21% | 1.2 | 8.2h | 7.0/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In August, Formentera averages 27°C, 5% rainy days and 12.1h of sunshine per day. Overall weather score: 9.3/10.
See methodology →
Comparison
August vs July (best month)
The best month is July (score 9.6/10). Difference:
- 🌡️ Max temperature : -1°C
- 🌧 Rainy days : -4%
- ☀️ Sunshine : +1.4h/day
FAQ
FAQ — Formentera in August
Is August a good time to visit Formentera?
August is an excellent time to visit Formentera (score 9.3/10). With 27°C, 12.1h of sunshine and 5% rain, conditions are very favourable.
What to do in Formentera in August?
With 27°C and 12.1h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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