Piraeus Weather in January

January in Piraeus brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 7°C (45°F). Expect some rainfall, with around 57 mm (2.2 in) typical for the month.

Rainfall in Piraeus in January

This month experiences about 9 days of rain according to historical data, averaging 57 mm (2.2 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Piraeus in January

January in Piraeus sees highs of 14°C (57°F) and lows of 7°C (45°F) overnight. January is part of winter. Conditions are often most pleasant around the middle of the day. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. January is typically the month with the mildest temperatures of the year.

Sunshine in Piraeus in January

The area enjoys a balanced 129 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Piraeus in January

January sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Average water temperature in January

At 14°C (57°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Piraeus. Our weather planner can help you explore destinations with more pleasant weather conditions.