Best year time to visit Lopez Island

General weather information about Lopez Island

Average annual temperature is 10.6 °C

Absolute maximum temperature: 27.8 °C

Absolute minimum temperature: -5.2 °C

Number of sunny days: 187 days

Number of rainy days: 178 days

Look at detailed online map of Lopez Island

* Weather data for Lopez Island United States is based on climate observations for 2026 year

Lopez Island air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.310.114.416.726.122.427.427.821.518.915.613.0
Average daytime temperature (°C)7.66.58.910.517.618.521.522.217.713.89.59.0
Average temperature (°C)6.04.56.07.713.414.316.817.814.211.07.67.3
Average night temperature (°C)4.42.83.75.710.211.212.814.411.68.96.05.8
Absolute minimum temperature (°C)-1.9-5.2-0.91.86.69.110.311.87.62.81.72.2

Lopez Island monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.216.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.34.47.87.512.312.813.811.99.46.54.82.6
Precipitation (mm)67724773171511193698106154
Sunny days96117242129241916156
Rainy days22222023792711151525
Snow days000000000000

Lopez Island - weather forecast by months

Lopez Island weather in januaryLopez Island weather in februaryLopez Island weather in marchLopez Island weather in aprilLopez Island weather in mayLopez Island weather in juneLopez Island weather in julyLopez Island weather in augustLopez Island weather in septemberLopez Island weather in octoberLopez Island weather in novemberLopez Island weather in december

Best time to visit Lopez Island:

The best time to visit Lopez Island during the most sunny months:

  • May — 12.3(h)
  • June — 12.8(h)
  • July — 13.8(h)
  • August — 11.9(h)

Months with the longest average daylight duration in Lopez Island:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Lopez Island is at

  • October — 98(mm)
  • November — 106(mm)
  • December — 154(mm)

    • Weather forecast in the closest to Lopez Island admin centers

    Weather forecast in the closest towns to Lopez Island

    Explore Lopez Island

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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