Formigues Islands Islands
Rocky islets off Catalonia, marine protected area
A group of rocky islets off the Costa Brava near Palamós, the Formigues are known to divers and boaters for reefs, kelp beds and local fishing.
Formigues Islands at a Glance#
Admission: Free (access by private boat; some tour operators charge)
How to Get to Formigues Islands#
Access by private boat or charter from coastal towns such as L’Estartit. Several dive and boat operators run day trips in summer; private boats should consult nautical charts and local regulations.
Tips for Visiting Formigues Islands#
- Book a private boat or join a guided tour from nearby coastal towns (e.g., L'Estartit) - the islands are maritime-access only.
- Watch for marine protected zones; some sectors restrict anchoring to protect seagrass and fisheries.
- Bring snorkeling gear; underwater visibility can be excellent and the islands are known for rocky reefs.
Best Time to Visit Formigues Islands#
Summer is the prime visiting season for boating and marine activities; shoulder seasons are quieter and pleasant.
Summer
June-September · 20-30°C
Calm seas and marina schedules active; best time for boat trips and snorkeling.
Late spring/early autumn
May, October · 15-22°C
Fewer tourists and still warm enough for comfortable boat excursions.
Weather & Climate near Formigues Islands#
Climate
Temperate climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from 4°C to 28°C. Moderate rainfall (509 mm/year).
Air Quality:
AQI 36
Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-3°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Good | 4° - 13° | 6° | 33 mm | partly cloudy | 76% | 3.7 m/s | 0.2 low | 9.4h |
| February | Good | 5° - 14° | 7° | 30 mm | partly cloudy | 74% | 3.7 m/s | 0.4 low | 10.5h |
| March | Very Good | 7° - 16° | 11° | 48 mm | partly cloudy | 73% | 4.0 m/s | 0.8 moderate | 11.8h |
| April | Very Good | 9° - 17° | 13° | 44 mm | partly cloudy | 73% | 4.0 m/s | 1.2 high | 13.2h |
| May | Very Good | 12° - 21° | 17° | 38 mm | partly cloudy | 71% | 4.0 m/s | 1.6 very high | 14.4h |
| June | Ideal | 16° - 25° | 20° | 33 mm | mostly sunny | 68% | 3.9 m/s | 2.0 extreme | 15.0h |
| July | Ideal | 19° - 28° | 23° | 15 mm | mostly sunny | 66% | 4.0 m/s | 2.1 extreme | 14.7h |
| August | Ideal | 19° - 28° | 23° | 43 mm | mostly sunny | 66% | 3.7 m/s | 1.8 very high | 13.7h |
| September | Excellent | 16° - 25° | 21° | 62 mm | some cloud | 70% | 3.6 m/s | 1.2 high | 12.3h |
| October | Very Good | 12° - 21° | 17° | 72 mm | partly cloudy | 75% | 3.6 m/s | 0.7 moderate | 11.0h |
| November | Very Good | 8° - 16° | 12° | 44 mm | partly cloudy | 76% | 3.5 m/s | 0.3 low | 9.7h |
| December | Good | 5° - 14° | 8° | 47 mm | partly cloudy | 77% | 3.8 m/s | 0.2 low | 9.1h |
