Porto Heli weather in January 2025
Expect 12°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Porto Heli in January. Check more long-term weather averages for Porto Heli in January before you book your next holiday to Peloponnese in 2025/2026.
- 1212°C max day temperature
- 4 hours of sunshine per day
- 1010 days with some rainfall
- 55°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 8282 mm of monthly rainfall
- 22 (Low) UV index
- 1515°C sea temperature
More about the Porto Heli
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts