The highest day temperature in March 2024 was 64°F. The lowest night temperature was 33°F. The average values for day and night temperatures during March were 53.7°F и 41.5°F respectivly.

The average sea surface temperature in March 2024 for Rennes was 48.9°F. The maximum and minimum values were 47.8°F and 50.2°F respectively.

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

Precipitation total in March for Rennes is 1.5 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 10.5 mph. It makes March one of the most windy months of the year for Rennes.

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 Rennes in March is 5.6 hours.