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Best time to visit Nafpaktos: month by month
Short answer
May, June and September are the best months: highs of about 24–30°C, few rain days and a warm sea. July and August are hot (about 33–35°C on average) and busy with families at weekends. Winter is mild on the coast and the town stays open, but it rains 12–17 days a month.
Month by month
| Month | High | Low | Rainy days | Crowds |
|---|---|---|---|---|
| Jan | 13°C | 6°C | 17 | low |
| Feb | 14°C | 5°C | 8 | low |
| Mar | 14°C | 6°C | 13 | low |
| Apr | 19°C | 9°C | 12 | medium |
| May | 24°C | 13°C | 10 | medium |
| Jun | 30°C | 17°C | 6 | medium |
| Jul | 35°C | 21°C | 1 | high |
| Aug | 33°C | 20°C | 3 | high |
| Sep | 28°C | 17°C | 6 | medium |
| Oct | 23°C | 14°C | 8 | medium |
| Nov | 19°C | 11°C | 13 | low |
| Dec | 15°C | 8°C | 12 | low |
Temperatures and rainy days: Copernicus ERA5 averages, 2021–2023. Crowd levels are our estimate.
Season by season
Spring (Mar–May)
Highs climb from about 14°C in March to 24°C in May, with rain days falling from about 13 to 10; green hills and pleasant walking.
Summer (Jun–Aug)
Average highs of 30–35°C and lows of 17–21°C, with 1–6 rain days a month; beach season, busy weekends at the harbour.
Autumn (Sep–Nov)
Highs fall from about 28°C in September to 19°C in November; September is warm and settled, and rain days rise to about 13 by November.
Winter (Dec–Feb)
Highs of about 13–15°C and lows of 5–8°C, with 8–17 rain days a month; quiet but lived-in, with possible snow in the Nafpaktia mountains.
Events worth planning around
- Orthodox Easter (usually April or early May) — church services and celebrations
- Greek summer weekends (July–August) — the busiest time at the harbour and beaches
When to avoid
Avoid the hottest weeks of July and August if you dislike heat and busy weekend beaches. Winter months bring frequent rain, though the town stays open.
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Common questions
What is the best month to visit Nafpaktos?
May, June or September, with highs of about 24–30°C and a warm sea.
Is Nafpaktos too hot in summer?
July and August average about 33–35°C. Swim in the afternoon and visit the castle early.
Is Nafpaktos open in winter?
Yes. It is a year-round town, with mild coastal weather but frequent rain.