October · Greece
Best time to visit Zakynthos in October Weather, crowds & prices
Weather in Zakynthos in October
Average temperature 21°C, 24 mm of rain, about 31 days with 6+ hours of sunshine and 73% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
October score
9.0/10
Ranked #5 of 12 months
- Avg temp
- 21°C
- Rainfall
- 24 mm
- Humidity
- 73%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
October in Zakynthos scores 9.0/10 for beach and coastal travel - an above-average month (#5 of 12). Expect around 21°C, 24 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Zakynthos pairs the Shipwreck cove and blue caves with turtle-nesting beaches and green Ionian hills.
October ranks 5th of 12 for Zakynthos — one of the best windows
October averages 21°C (70°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Expect 24 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 11.2 daylight hours.
A 9/10 puts this among the year's best months in Zakynthos (5th of 12); only June scores higher, at 10/10.
Pack light clothing, swimwear and real sun protection.
Figure on mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Zakynthos in October?
- In October, Zakynthos averages 21°C, 24 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.0/10.
- Is October a good time to visit Zakynthos?
- October earns a 9.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Zakynthos in October?
- Expect about 24 mm of rain in October. Average humidity is 73% and there are about 31 days with 6+ hours of sunshine.
Curated in Zakynthos
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Zakynthos, Greece. Live activities and tours from GetYourGuide, matched to this destination.