Best year time to visit Nantes

General weather information about Nantes

Average annual temperature is 5.6 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -34.3 °C

Number of sunny days: 101 days

Number of rainy days: 194 days

Number of snow days: 70 days

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* Weather data for Nantes Canada is based on climate observations for 2026 year

Nantes air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.47.44.622.026.529.228.723.827.425.713.111.6
Average daytime temperature (°C)-2.6-3.51.010.315.719.323.720.019.913.62.10.7
Average temperature (°C)-6.2-8.7-3.24.39.914.719.315.915.29.6-1.7-3.2
Average night temperature (°C)-9.4-13.6-6.9-0.64.511.115.812.611.66.5-5.0-6.8
Absolute minimum temperature (°C)-23.4-34.3-13.1-10.5-3.24.89.67.14.9-5.0-13.8-21.9

Nantes monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.35.35.78.010.88.19.99.48.25.45.23.6
Precipitation (mm)1166983689917422414410811367114
Sunny days75810174141491012
Rainy days877161426302716201211
Snow days161616400000288

Nantes - weather forecast by months

Nantes weather in januaryNantes weather in februaryNantes weather in marchNantes weather in aprilNantes weather in mayNantes weather in juneNantes weather in julyNantes weather in augustNantes weather in septemberNantes weather in octoberNantes weather in novemberNantes weather in december

Best time to visit Nantes:

The best time to visit Nantes during the most sunny months:

  • May — 10.8(h)
  • July — 9.9(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Nantes:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Nantes is at

  • June — 174(mm)
  • July — 224(mm)

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    Weather forecast in the closest towns to Nantes

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    Frequently asked questions

    When is the best time to visit Nantes?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Nantes.
    What is the weather like in Nantes?
    See average temperature, rainfall and daylight hours for Nantes by month in the table above.
    How many sunny days does Nantes have?
    The monthly weather statistics above show sunshine and rainfall patterns for Nantes throughout the year.