The highest day temperature in April 2026 was 77°F. The lowest night temperature was 37°F. The average values for day and night temperatures during April were 62.8°F и 47.5°F respectivly.

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

Precipitation total in April for Nantes is 1.8 in. It makes april one of the least rainy months of the year.

The average wind speed in April is 9.5 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 Nantes in April is 7.4 hours.