Best year time to visit Trail

General weather information about Trail

Average annual temperature is 12.3 °C

Absolute maximum temperature: 43.0 °C

Absolute minimum temperature: -8.5 °C

Number of sunny days: 197 days

Number of rainy days: 157 days

Number of snow days: 11 days

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

Trail air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.315.916.731.131.536.337.343.035.830.620.817.5
Average daytime temperature (°C)9.510.79.316.423.627.533.733.926.021.514.311.6
Average temperature (°C)4.43.73.49.015.618.523.624.217.613.27.86.5
Average night temperature (°C)1.1-0.5-0.94.09.311.114.315.911.38.13.83.3
Absolute minimum temperature (°C)-3.5-5.8-8.5-2.23.15.411.611.76.1-1.6-2.6-1.9

Trail 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)9.510.611.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.76.86.38.211.112.813.812.49.68.36.43.8
Precipitation (mm)887415884402305465975145
Sunny days91248182231302019159
Rainy days221220221380110121522
Snow days047000000000

Trail - weather forecast by months

Trail weather in januaryTrail weather in februaryTrail weather in marchTrail weather in aprilTrail weather in mayTrail weather in juneTrail weather in julyTrail weather in augustTrail weather in septemberTrail weather in octoberTrail weather in novemberTrail weather in december

Best time to visit Trail:

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

  • May — 11.1(h)
  • June — 12.8(h)
  • July — 13.8(h)
  • August — 12.4(h)

Months with the longest average daylight duration in Trail:

  • June — 15.3(h)

The largest precipitation sum in Trail is at

  • January — 88(mm)
  • March — 158(mm)
  • April — 84(mm)
  • December — 145(mm)

    • Weather forecast in the closest to Trail admin centers

    Weather forecast in the closest towns to Trail

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    MapTrains schedule
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    Frequently asked questions

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