Zakynthos

What is the climate like in Zakynthos?

The best time to visit Zakynthos is typically April – September, with trip comfort peaking in July (9.0/10). Zakynthos is warmest in August, when daily highs average 81°F (27°C), and coolest in January, when lows fall to about 54°F (12°C). The wettest month is typically November and the driest is July; the year sees roughly 42 in (1076 mm) of precipitation.

• Best time to visitApril – September — comfort peaks in July (9.0/10)
• Warmest monthAugust — average high 81°F (27°C)
• Coolest monthJanuary — average low 54°F (12°C)
• Wettest monthNovember (9.9 in (252 mm))
• Driest monthJuly (0.3 in (8 mm))
• Annual precipitation42 in (1076 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromZakinthos, 1 km away (2009-2026)