Nantes weather history

Nantes, located near the western coast of France along the Loire River, experiences an oceanic climate, typical of the Atlantic coast. This results in mild temperatures throughout the year, with relatively cool summers and moderate winters. Rainfall is consistent, making the region lush and green, but it's especially more pronounced during the winter months. While extreme temperatures are rare, Nantes can occasionally experience warmer spells in the summer and frosty conditions in the winter. The city's proximity to the Atlantic Ocean plays a significant role in moderating its climate, ensuring that it rarely sees the temperature extremes found in more continental regions.


  • In Nantes, spring temperatures rise progressively, with average highs starting around 12°C (54°F) early in the season and reaching up to 19°C (66°F) by its end.
  • Rainfall is moderate, and the city sees increasing daylight hours as spring advances.


  • The summer months are mild to warm, with temperatures often in the high teens to mid-20s°C (60s to 70s°F). However, occasional warmer days can push temperatures into the high 20s°C (80s°F).
  • Rainfall is sporadic, with the possibility of occasional thunderstorms, especially given its proximity to the Atlantic.


  • Autumn witnesses a decline in temperatures, starting from the low 20s°C (70s°F) early in the season and dropping to the low teens°C (50s°F) by its end.
  • Rainfall becomes more frequent, and the city can experience foggy conditions, especially in the mornings.


  • Winters in Nantes are relatively mild, with temperatures typically ranging from 3°C to 9°C (37°F to 48°F). Freezing temperatures are not common but can occur.
  • Snowfall is rare and usually light.

Temperatures history

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Rainfall history

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