Best year time to visit Greater Napanee

General weather information about Greater Napanee

Average annual temperature is 9.3 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -34.7 °C

Number of sunny days: 141 days

Number of rainy days: 198 days

Number of snow days: 26 days

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

Greater Napanee air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.712.211.027.929.932.631.527.532.528.314.89.8
Average daytime temperature (°C)1.22.64.714.719.824.227.024.423.516.26.94.4
Average temperature (°C)-2.5-3.50.18.413.218.822.019.717.912.22.91.3
Average night temperature (°C)-6.2-9.0-4.03.17.113.917.215.513.28.9-0.7-1.4
Absolute minimum temperature (°C)-17.9-34.7-12.6-7.12.49.611.910.27.1-1.6-6.3-9.4

Greater Napanee monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.514.815.515.114.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.25.46.38.911.510.611.310.89.85.45.83.0
Precipitation (mm)101748412265130127117105147116
Sunny days8914112179822101111
Rainy days1612919102322238211718
Snow days778000000022

Greater Napanee - weather forecast by months

Greater Napanee weather in januaryGreater Napanee weather in februaryGreater Napanee weather in marchGreater Napanee weather in aprilGreater Napanee weather in mayGreater Napanee weather in juneGreater Napanee weather in julyGreater Napanee weather in augustGreater Napanee weather in septemberGreater Napanee weather in octoberGreater Napanee weather in novemberGreater Napanee weather in december

Best time to visit Greater Napanee:

The best time to visit Greater Napanee during the most sunny months:

  • May — 11.5(h)
  • June — 10.6(h)
  • July — 11.3(h)
  • August — 10.8(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Greater Napanee:

  • June — 15.5(h)

The largest precipitation sum in Greater Napanee is at

  • April — 122(mm)
  • June — 130(mm)
  • July — 127(mm)
  • August — 117(mm)
  • December — 116(mm)

    • Weather forecast in the closest to Greater Napanee admin centers

    Weather forecast in the closest towns to Greater Napanee

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    Frequently asked questions

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