The highest day temperature in January 2026 was 64°F. The lowest night temperature was 37°F. The average values for day and night temperatures during January were 55.3°F и 46.2°F respectivly.

The average sea surface temperature in January 2026 for Crete was 65.0°F. The maximum and minimum values were 63.4°F and 66.8°F respectively.

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in January for Crete is 3.1 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 8.5 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Crete in January is 5.6 hours.