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January Dry and breezy, and the busiest month at the port
Weather Rain on fewer than 1 day (under 1 mm). The streets are cool enough to walk for 4 of 12 daylight hours, until about 9:45 and again from about 16:45; 13:00 feels like 37 °C (99 °F).
Water Typically rougher: big waves, 1.5 m or more, in about 3 daylight hours in 10. Take the first boat.
Crowds 22 ship days; hotels 73.9% full (Jan 2026). Music festival 9 to 17 January 2027; Hay Festival 28 to 31 January 2027.
Next Walled city · Rosario Islands · Ship days
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February The breeziest month, with the roughest sea
Weather Rain on fewer than 1 day (under 1 mm). The streets are cool enough to walk for 4.5 of 12 daylight hours, until about 9:45 and again from about 16:45; 13:00 feels like 37 °C (99 °F).
Water Typically rougher: big waves, 1.5 m or more, in about 5 daylight hours in 10. Take the first boat.
Crowds 17 ship days; hotels 69.9% full (Feb 2026).
Next Castillo San Felipe · Rosario Islands · Ship days
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March Still dry, still breezy, and still busy with ships
Weather Rain on fewer than 1 day (3 mm). The streets are cool enough to walk for 4.5 of 12 daylight hours, until about 9:15 and again from about 16:45; 13:00 feels like 37 °C (99 °F).
Water Typically rougher: big waves, 1.5 m or more, in about 2 daylight hours in 10. Take the first boat.
Crowds 14 ship days; hotels 66.4% full (Mar 2026). Holy Week falls in March or April.
Next Walled city · Beaches · Ship days
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April The turn of the season: first showers, a moderate sea
Weather Rain on about 2 days (19 mm). The streets are cool enough to walk for 2.5 of 12 daylight hours, until about 8:15 and again from about 17:45; 13:00 feels like 38 °C (100 °F).
Water Typically moderate. The ride back is the bumpier leg.
Crowds 17 ship days; hotels 59.7% full (Apr 2026). Film festival 6 to 11 April 2027.
Next Things to do · Which island · Castillo San Felipe
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May Rain returns, the sea calms, hotels empty out
Weather Rain on about 7 days (117 mm). The streets are cool enough to walk for 1.5 of 13 daylight hours, until about 7:15 and again from about 21:15; 13:00 feels like 39 °C (102 °F).
Water Typically calmer. The easiest crossings of the year.
Crowds 2 ship days; hotels 55.4% full (May 2026).
Next Rosario Islands · San Bernardo · Where to stay
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June Calm water, few ships, the emptiest hotels
Weather Rain on about 9 days (93 mm). The streets are cool enough to walk for 1.5 of 13 daylight hours, until about 7:15 and again from about 21:15; 13:00 feels like 38 °C (100 °F).
Water Typically calmer. The easiest crossings of the year.
Crowds 3 ship days; hotels 55.2% full (Jun 2026). Island high season from 15 June.
Next Which island · Beach clubs · Where to stay
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July Outside the cruise schedule, and little wind
Weather Rain on about 9 days (121 mm). The streets are cool enough to walk for 1.5 of 13 daylight hours, until about 7:45 and again from about 19:30; 13:00 feels like 39 °C (102 °F).
Water Typically moderate. The ride back is the bumpier leg.
Crowds Outside the port’s 2026-27 cruise schedule; hotels 62.6% full (Jul 2026). Island high season.
Next Things to do · Sunset · Which island
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August Outside the cruise schedule, calm water, heavy heat
Weather Rain on about 10 days (128 mm). The streets are cool enough to walk for 1.5 of 12 daylight hours, until about 7:30 and again from about 21:15; 13:00 feels like 39 °C (102 °F).
Water Typically calmer. The easiest crossings of the year.
Crowds Outside the port’s 2026-27 cruise schedule; hotels 65.6% full (Aug 2026). Island high season until 15 August.
Next Which island · Sunset · Things to do
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September A calm sea, frequent rain, quiet streets
Weather Rain on about 10 days (133 mm). The streets are cool enough to walk for 1 of 12 daylight hours, until about 7:15 and again from about 21:15; 13:00 feels like 38 °C (100 °F).
Water Typically calmer. The easiest crossings of the year.
Crowds 6 ship days; hotels 64.5% full (Sep 2025).
Next Rosario Islands · Hourly weather · Where to stay
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October The wettest month, with a calm sea
Weather Rain on about 12 days (237 mm). The streets are cool enough to walk for 2 of 12 daylight hours, until about 8:00 and again from about 19:00; 13:00 feels like 37 °C (99 °F).
Water Typically calmer. The easiest crossings of the year.
Crowds 11 ship days; hotels 63.6% full (Oct 2025). Independence program from early October.
Next Hourly weather · Things to do · Events
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November Less rain than October, and the Independence festivities
Weather Rain on about 9 days (178 mm). The streets are cool enough to walk for 1.5 of 12 daylight hours, until about 8:00 and again from about 17:45; 13:00 feels like 37 °C (99 °F).
Water Typically calmer. The easiest crossings of the year.
Crowds 15 ship days; hotels 67.9% full (Nov 2025). Independence festivities from early October to mid-November 2026.
Next Events · Rosario Islands · Getsemaní
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December The breeze returns with the holidays
Weather Rain on about 3 days (45 mm). The streets are cool enough to walk for 3 of 12 daylight hours, until about 9:00 and again from about 17:15; 13:00 feels like 37 °C (99 °F).
Water Typically rougher: big waves, 1.5 m or more, in about 1 daylight hours in 10. Take the first boat.
Crowds 18 ship days; hotels 67.0% full (Dec 2025). Holidays Tuesday 8 December and Friday 25 December 2026.
Next Walled city · Ship days · Where to stay