Zakynthos · August
Best travel monthPeak seasonGreece · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 15° (59°)9– (48–)19 (66) | 16° (61°)11– (52–)19 (66) | 17° (63°)13– (55–)21 (70) | 21° (70°)15– (59–)26 (79) | 25° (77°)19– (66–)31 (88) | 30° (86°)24– (75–)36 (97) | 34° (93°)28– (82–)38 (100) | 34° (93°)29– (84–)37 (99) | 29° (84°)24– (75–)33 (91) | 24° (75°)19– (66–)28 (82) | 20° (68°)14– (57–)25 (77) | 17° (63°)11– (52–)20 (68) |
Ø night, range from coldest to warmest nightØ nightrange | 6° (43°)-1– (30–)12 (54) | 7° (45°)-1– (30–)12 (54) | 8° (46°)3– (37–)12 (54) | 11° (52°)6– (43–)15 (59) | 14° (57°)9– (48–)18 (64) | 18° (64°)13– (55–)22 (72) | 21° (70°)18– (64–)24 (75) | 22° (72°)18– (64–)24 (75) | 19° (66°)14– (57–)22 (72) | 15° (59°)9– (48–)20 (68) | 11° (52°)5– (41–)17 (63) | 8° (46°)1– (34–)15 (59) |
☀️Sunshine | 6h | 7h | 9h | 10h | 11h | 12h | 13h | 12h | 9h | 8h | 6h | 5h |
🌊Water Temp | 17° (63°) | 16° (61°) | 16° (61°) | 17° (63°) | 20° (68°) | 24° (75°) | 26° (79°) | 27° (81°) | 26° (79°) | 24° (75°) | 21° (70°) | 19° (66°) |
🌧Rain Days | 9d118mm (4.6") | 7d72mm (2.8") | 6d57mm (2.3") | 3d27mm (1.1") | 1d13mm (0.5") | 1d11mm (0.4") | 0d3mm (0.1") | 0d4mm (0.2") | 3d53mm (2.1") | 5d89mm (3.5") | 8d138mm (5.4") | 9d131mm (5.2") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Peak season — flights and hotels at their annual highest. Book early.
August is one of the best months to visit Zakynthos — with 12 sunshine hours per day and pleasant highs of 34°C (93°F).
Daytime highs average 34°C (93°F), cooling to 22°C (72°F) at night (daily average: 28°C (82°F)). Peaks reach around 37°C (99°F), the coldest nights around 18°C (64°F). With 12 sunshine hours per day, August is one of the sunniest months — 4 mm (0.2 in) of rain over 0 days. The water is a warm 27°C (81°F) — perfect for snorkelling and swimming.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in August are ideal.
Peak season: tourist boats call at Navagio beach every day, Laganas is loud at night and Tsilivi lively. Go early in the morning for the shipwreck photo without boats.
Events & Festivals
- Dekapentavgoustos (Dormition of the Virgin)15 August
A national holiday and the peak of the season. Ferries and flights sell out weeks ahead because all of Greece travels to the islands now. The inland villages hold panigiria with live music.
Packing list for Zakynthos in August
- Airy linen or cotton clothing
- Light evening wear
- Swimwear and beach towel
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Travel first-aid kit
Frequently Asked Questions
- Is August a good time to visit Zakynthos?
- Yes — August is one of the best months to visit Zakynthos (Climate Score: 94/100). High temperatures (34°C (93°F)), good sunshine (12 h/day), and few rain days (0) make it one of the most recommended months.
- How warm is it in Zakynthos in August?
- In August, Zakynthos sees daily highs of 34°C (93°F). Nights cool to 22°C (72°F), with a daily average of 28°C (82°F). Peaks reach around 37°C (99°F), the coldest nights around 18°C (64°F).
- How much rain falls in Zakynthos in August?
- In August, Zakynthos receives an average of 4 mm (0.2 in) of rain over 0 rain days. That is comparatively dry.
- How many sunshine hours does Zakynthos get in August?
- Zakynthos averages 12 sunshine hours per day in August — above the annual average.
- How warm is the water in Zakynthos in August?
- Water temperature in Zakynthos in August averages 27°C (81°F) — ideal for swimming and snorkelling.
