Greece
Zakynthos in October: weather, sea & travel advice
This month's data profile
Strong month under the current formula
Zakynthos in October is climatically well suited to city breaks, family holidays, active holidays and hiking and beach holidays. The average daily high is around 22 °C, and the sea is about 23 °C. With about 10 rainy days it is moderate.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
80/100 · #5
Warmth
#5
Dryness
#7
Sun
#8
Sea warmth
#4
Published best categories: City break, Active
Zakynthos · OctoberPhoto: dronepicr · CC BY 2.0Climate facts
- Average high
- 22 °C
- Average low
- 20 °C
- Sea
- 23 °C
- Rainy days (est.)
- 10 rainy days (est.)
- Sun (est.)
- 5 h/day
- Humidity
- 72 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| September | 26 | 23 | 8 | 63 | 6.4 | 69 | 3.6 | 25 | 89 |
| October (selected) | 22 | 20 | 10 | 91 | 4.5 | 72 | 4.0 | 23 | 80 |
| November | 19 | 17 | 13 | 136 | 2.9 | 74 | 4.8 | 21 | 59 |
How do the previous and next months compare?
Baseline: October (80/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| September | +9 | +3.4 °C | +3.2 °C | -2 | -28.7 mm | +1.9 h | -3.3 % | -0.4 m/s | +2.2 °C |
| November | -21 | -3.6 °C | -3.3 °C | +3.5 | +44.8 mm | -1.6 h | +1.8 % | +0.8 m/s | -2.4 °C |
All twelve months in context
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Frequently asked questions
How warm is Zakynthos in October?
The average daily high is around 22 °C, with an average daily low of about 20 °C.
Can you swim in Zakynthos in October?
The sea is about 23 °C (swimmable).
Does it rain a lot in Zakynthos in October?
The curated estimate is about 10 rainy days per month, not a directly measured long-term average. Total precipitation averages around 91 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Zakynthos?
By the climate score, June, July, August and September are the strongest months for Zakynthos. For a beach trip: June, July, August and September. October is not among them.