Average high
15°C
Average low
8°C
Sea temperature
16°C
Too cold for swimming
Rainy days
10
Daily sunshine
4h
UV index
2
FAQ
What is the temperature in Heraklion in January?
In January, Heraklion has an average daytime temperature of 15°C and 8°C at night.
Can you swim in Heraklion in January?
Sea temperature is 16°C in January. Too cold for swimming.
Does it rain much in Heraklion in January?
Heraklion averages 10 rainy days in January, with 4 hours of sunshine daily.