Formentera · August
Best travel monthPeak seasonSpain · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 16° (61°)11– (52–)20 (68) | 16° (61°)12– (54–)20 (68) | 18° (64°)12– (54–)22 (72) | 20° (68°)15– (59–)23 (73) | 23° (73°)18– (64–)27 (81) | 27° (81°)22– (72–)31 (88) | 30° (86°)26– (79–)33 (91) | 30° (86°)26– (79–)33 (91) | 28° (82°)23– (73–)30 (86) | 24° (75°)19– (66–)28 (82) | 20° (68°)14– (57–)24 (75) | 17° (63°)12– (54–)20 (68) |
Ø night, range from coldest to warmest nightØ nightrange | 8° (46°)2– (36–)14 (57) | 9° (48°)3– (37–)14 (57) | 10° (50°)4– (39–)14 (57) | 13° (55°)7– (45–)16 (61) | 16° (61°)10– (50–)19 (66) | 20° (68°)15– (59–)23 (73) | 23° (73°)18– (64–)25 (77) | 23° (73°)18– (64–)26 (79) | 21° (70°)15– (59–)25 (77) | 17° (63°)11– (52–)22 (72) | 13° (55°)7– (45–)19 (66) | 10° (50°)4– (39–)15 (59) |
☀️Sunshine | 6h UV 4 | 7h UV 5 | 8h UV 7 | 9h UV 8 | 11h UV 9 | 12h UV 9 | 11h UV 9 | 10h UV 8 | 8h UV 7 | 7h UV 6 | 6h UV 5 | 5h UV 4 |
🌊Water Temp | 15° (59°) | 15° (59°) | 15° (59°) | 17° (63°) | 19° (66°) | 23° (73°) | 26° (79°) | 27° (81°) | 26° (79°) | 23° (73°) | 20° (68°) | 17° (63°) |
🌧Rain Days | 4d35mm (1.4") | 3d23mm (0.9") | 3d42mm (1.6") | 3d34mm (1.4") | 2d16mm (0.6") | 1d15mm (0.6") | 0d2mm (0.1") | 2d24mm (1.0") | 3d53mm (2.1") | 4d54mm (2.1") | 5d59mm (2.3") | 4d41mm (1.6") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Peak season — flights and hotels at their annual highest. Book early.
August is one of the best months to visit Formentera — with 10 sunshine hours per day and pleasant highs of 30°C (86°F).
Daytime highs average 30°C (86°F), cooling to 23°C (73°F) at night (daily average: 27°C (81°F)). Peaks reach around 33°C (91°F), the coldest nights around 18°C (64°F). With 10 sunshine hours per day, August is one of the sunniest months — 24 mm (0.9 in) of rain over 2 days. The water is a warm 27°C (81°F) — perfect for snorkelling and swimming.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in August are ideal.
High season under the parasol: the sea glows turquoise over seagrass meadows, the beaches are full and prices high, and sunset at the Cap de Barbaria lighthouse becomes a meeting point. Early risers and cyclists discover quiet coves in the south.
Packing list for Formentera in August
- Light summer clothes
- Swimwear and beach towel
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Travel first-aid kit
Frequently Asked Questions
- Is August a good time to visit Formentera?
- Yes — August is one of the best months to visit Formentera (Climate Score: 87/100). Pleasant temperatures (30°C (86°F)), good sunshine (10 h/day), and few rain days (2) make it one of the most recommended months.
- How warm is it in Formentera in August?
- In August, Formentera sees daily highs of 30°C (86°F). Nights cool to 23°C (73°F), with a daily average of 27°C (81°F). Peaks reach around 33°C (91°F), the coldest nights around 18°C (64°F).
- How much rain falls in Formentera in August?
- In August, Formentera receives an average of 24 mm (0.9 in) of rain over 2 rain days. That is comparatively dry.
- How many sunshine hours does Formentera get in August?
- Formentera averages 10 sunshine hours per day in August — above the annual average.
- How warm is the water in Formentera in August?
- Water temperature in Formentera in August averages 27°C (81°F) — ideal for swimming and snorkelling.
