Monthly climate guide
Zakynthos weather in July
With highs near 28°C (83°F) and lows around 25°C (76°F), July feels hot in Zakynthos. Rainfall averages about 10 mm (very dry) and the sky is mostly sunny. Daytime highs are 3°C warmer than June and about the same as August.
What stands out in July
- Rain is well below Zakynthos's usual level (around 85% less).
- Nights stay warm, rarely below 25°C — air-conditioning helps.
- Only one month is warmer in Zakynthos than July.
- There's little difference between day and night (around 4°C).
It's usually the driest month of the year.
Avg high
28°C
83°F
Avg low
25°C
76°F
Rainfall
10 mm
very dry
Humidity
70%
relative
Sky
9%
cloud · mostly sunny
Zakynthos weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 14°C / 57°F | 11°C / 53°F | 111 mm | 74% | 69% |
| February | 14°C / 57°F | 12°C / 53°F | 93 mm | 75% | 64% |
| March | 15°C / 60°F | 13°C / 55°F | 74 mm | 77% | 57% |
| April | 18°C / 64°F | 15°C / 58°F | 33 mm | 76% | 48% |
| May | 21°C / 70°F | 18°C / 64°F | 24 mm | 76% | 42% |
| June | 25°C / 78°F | 22°C / 71°F | 23 mm | 73% | 22% |
| July | 28°C / 83°F | 25°C / 76°F | 10 mm | 70% | 9% |
| August | 29°C / 85°F | 26°C / 78°F | 14 mm | 67% | 11% |
| September | 27°C / 80°F | 24°C / 75°F | 72 mm | 68% | 30% |
| October | 23°C / 73°F | 20°C / 68°F | 101 mm | 72% | 47% |
| November | 19°C / 67°F | 17°C / 63°F | 115 mm | 72% | 61% |
| December | 16°C / 60°F | 13°C / 56°F | 134 mm | 72% | 66% |
What to pack for July
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- Sunglasses
Is July a good time to visit Zakynthos?
Our Zakynthos guide recommends: June and September for warm sea and calmer resorts; July and August are hottest.
Check that Navagio is open before booking; access has been restricted at times because of rockfalls.
Best time to visit Zakynthos →Other Greece cities in July
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Zakynthos weather in July. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/greece/zakynthos/july
<a href="https://weathercompare.eu/weather/greece/zakynthos/july">Zakynthos weather in July</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/greece/zakynthos" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Zakynthos weather in July"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/greece/zakynthos/july">Zakynthos weather in July</a> – WeatherCompare</p>
Zakynthos in July: quick answers
Is July a good time to visit Zakynthos?
July is a reasonable time for Zakynthos: highs around 28°C and about 10 mm of rain, though not one of the three best months.
How warm is Zakynthos in July?
Average highs are about 28°C (83°F) and average lows about 25°C (76°F), based on 10 years of daily data.
Does it rain a lot in Zakynthos in July?
Zakynthos typically gets around 10 mm of rain in July — very dry. It's usually the driest month of the year.
When is the best time to visit Zakynthos?
June and September for warm sea and calmer resorts; July and August are hottest.
Figures are long-term averages for the area around Zakynthos (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.