Nafplio weather in December
December in Nafplio: cool, a little rain, with clean air — a great time to visit.
#9 of 12 months in Nafplio · #337 of 897 destinations to visit in December · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Nafplio in December
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Nafplio climate normals — December
| Daytime high | 16°C / 60°F | 🙂 cool |
|---|---|---|
| Nighttime low | 9°C / 48°F | |
| Rainfall | 51 mm / 2 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 9°C / 49°F | |
| Sunshine | 6.4 h/day | |
| Daylight | 9.6 h | |
| Wind | 10 km/h / 6 mph | |
| Snowfall | 0.2 cm / 0.1 in | |
| Air quality (US AQI) | 31 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Nafplio in December — FAQ
- Is December a good time to visit Nafplio?
- December in Nafplio: cool, a little rain, with clean air — a great time to visit. It ranks #9 of 12 months for Nafplio on SeasonMap's comfort score (78/100).
- What is the weather like in Nafplio in December?
- In December, Nafplio averages a daily high of 15.5°C and a low of 8.7°C, with about 51.1 mm of rain over roughly 9.6 rainy days.
- What is the air quality in Nafplio in December?
- Nafplio has a mean US Air Quality Index of about 31 in December.