The highest day temperature in April 2026 was 76°F. The lowest night temperature was 25°F. The average values for day and night temperatures during April were 63.5°F и 40.3°F respectivly.

The average sea surface temperature in April 2026 for Annecy was 53.4°F. The maximum and minimum values were 45.4°F and 59.4°F respectively.

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

Precipitation total in April for Annecy is 2.6 in. It makes april one of the least rainy months of the year.

The average wind speed in April is 3.9 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 Annecy in April is 7.6 hours.