The highest day temperature in March 2025 was 80°F. The lowest night temperature was 39°F. The average values for day and night temperatures during March were 65.2°F и 52.4°F respectivly.

The average sea surface temperature in March 2025 for Rethymno was 62.9°F. The maximum and minimum values were 61.8°F and 64.2°F respectively.

Most of the days in March are sunny but you can also expect cloudy and gloomy days.

Precipitation total in March for Rethymno is 1.3 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 9.3 mph. It makes March one of the most windy months of the year for Rethymno.

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 Rethymno in March is 8.5 hours.