Average temperatures, rainfall and packing tips for Athens, Greece in January
January in Athens is typically cool, with average daytime highs around 13°C and nights near 6°C. It is usually the coldest month of the year in Athens.
Expect some rain: around 33 mm falls in Athens during January on average.
If your dates are flexible, the most comfortable months in Athens are usually March, April, May, September, October and November.
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In January, Athens averages a daytime high of about 13°C and a night-time low of around 6°C, based on recent historical data. That makes it the coldest month of the year there.
Expect some rain: around 33 mm falls in Athens during January on average.
January is a workable time to visit Athens, with cool days - just pack accordingly. If your dates are flexible, the most comfortable months in Athens are usually March, April, May, September, October and November.