Iona

What is the climate like in Iona?

The best time to visit Iona is typically October – May, with trip comfort peaking in March (8.1/10). Iona is warmest in July, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 60°F (15°C). The wettest month is typically August and the driest is March; the year sees roughly 45 in (1148 mm) of precipitation.

• Best time to visitOctober – May — comfort peaks in March (8.1/10)
• Warmest monthJuly — average high 87°F (31°C)
• Coolest monthJanuary — average low 60°F (15°C)
• Wettest monthAugust (7.9 in (201 mm))
• Driest monthMarch (1.4 in (35 mm))
• Annual precipitation45 in (1148 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromFt Myers Page Fld AP, 12 km away (1892-2026)