Weather in Zakynthos in May
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youMay in Zakynthos is warm, with average highs of 24.8°C and lows of 16.1°C. It is mostly dry with only occasional showers, with roughly 12.1 hours of sunshine a day. It is one of the best months of the year to visit. For the complete picture, see the best time to visit Zakynthos — every month compared. Once you know when to go, find your Zakynthos packing list at 247PackingList.
Get ready for Zakynthos in May
Search flights to Zakynthos
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Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for Zakynthos in May
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Compare all months in Zakynthos
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 14.2°C | 119.0mm | 9/10 |
| February | 14.8°C | 38.0mm | 10/10 |
| March | 15.5°C | 64.9mm | 10/10 |
| April | 18.9°C | 39.9mm | 10/10 |
| May | 24.8°C | 33.7mm | 10/10 |
| June | 29.6°C | 16.8mm | 10/10 |
| July | 34.3°C | 2.1mm | 10/10 |
| August | 33.3°C | 6.5mm | 10/10 |
| September | 28.4°C | 83.5mm | 10/10 |
| October | 23.7°C | 85.2mm | 10/10 |
| November | 19.8°C | 137.6mm | 9/10 |
| December | 16.4°C | 130.4mm | 9/10 |
Full month-by-month guide: best time to visit Zakynthos →
For facts about Greece — currency, language and dialling code — see our Greece country guide at 247CountryInfo. Travellers also find it useful to keep a Zakynthos travel guide to hand. Check clothing sizes in Greece before you shop.
Frequently Asked Questions
Is May a good time to visit Zakynthos?
May rates 10/10 for visiting Zakynthos — excellent time to visit. Expect average highs of 24.8°C, 33.7mm of rain across the month and about 12.1 hours of daily sunshine.
What is the temperature in Zakynthos in May?
In May, Zakynthos has average highs of 24.8°C (76.6°F) and average lows of 16.1°C (61.0°F).
Does it rain in Zakynthos in May?
Not much. May averages just 33.7mm of rain in Zakynthos — the odd shower is possible but most days stay dry.
What should I wear in Zakynthos in May?
For Zakynthos in May (24.8°C highs / 16.1°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts.
More essentials for Zakynthos in May
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.