Greece
Zakynthos in March: weather, sea & travel advice
This month's data profile
Clear transition month
Zakynthos in March is climatically well suited to city breaks and active holidays and hiking. The average daily high is around 15 °C, and the sea is about 15 °C. With about 11 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
47/100 · #9
Warmth
#10
Dryness
#8
Sun
#7
Sea warmth
#12
Published best categories: none
Zakynthos · MarchPhoto: dronepicr · CC BY 2.0Climate facts
- Average high
- 15 °C
- Average low
- 12 °C
- Sea
- 15 °C
- Rainy days (est.)
- 11 rainy days (est.)
- Sun (est.)
- 5 h/day
- Humidity
- 76 %
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 |
|---|---|---|---|---|---|---|---|---|---|
| February | 14 | 11 | 11 | 81 | 3.7 | 75 | 5.0 | 15 | 41 |
| March (selected) | 15 | 12 | 11 | 71 | 5.4 | 76 | 4.5 | 15 | 47 |
| April | 17 | 14 | 7 | 41 | 6.9 | 76 | 3.9 | 16 | 62 |
How do the previous and next months compare?
Baseline: March (47/100)
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 | |
|---|---|---|---|---|---|---|---|---|---|
| February | -6 | -1.3 °C | -1.1 °C | +0.5 | +10 mm | -1.7 h | -0.8 % | +0.5 m/s | +0.1 °C |
| April | +15 | +2.3 °C | +2 °C | -3.9 | -30.5 mm | +1.5 h | +0.4 % | -0.6 m/s | +0.9 °C |
All twelve months in context

Find a place to stay
Where to stay in Zakynthos
Compare available stays, prices and cancellation terms for Zakynthos on Booking.com.
Booking.comFind places to stayAffiliate link: there is no extra cost to you.
Useful next decisions
Frequently asked questions
How warm is Zakynthos in March?
The average daily high is around 15 °C, with an average daily low of about 12 °C.
Can you swim in Zakynthos in March?
The sea is about 15 °C (cold).
Does it rain a lot in Zakynthos in March?
The curated estimate is about 11 rainy days per month, not a directly measured long-term average. Total precipitation averages around 71 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. March is not among them.