Best year time to visit Tualatin

General weather information about Tualatin

Average annual temperature is 12.1 °C

Absolute maximum temperature: 41.0 °C

Absolute minimum temperature: -6.7 °C

Number of sunny days: 165 days

Number of rainy days: 200 days

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

Tualatin air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.713.017.727.331.332.736.241.033.327.517.115.4
Average daytime temperature (°C)8.88.410.613.923.326.130.931.824.318.311.810.3
Average temperature (°C)5.13.65.18.415.617.421.823.017.212.77.67.1
Average night temperature (°C)2.30.41.64.69.510.714.216.012.09.14.74.9
Absolute minimum temperature (°C)-4.9-6.7-2.8-1.14.86.011.211.37.61.5-3.0-0.5

Tualatin 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)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.45.06.06.411.012.913.711.78.96.45.23.0
Precipitation (mm)12098154182391622175108128272
Sunny days7945192427221514136
Rainy days241927251264915171725
Snow days000000000000

Tualatin - weather forecast by months

Tualatin weather in januaryTualatin weather in februaryTualatin weather in marchTualatin weather in aprilTualatin weather in mayTualatin weather in juneTualatin weather in julyTualatin weather in augustTualatin weather in septemberTualatin weather in octoberTualatin weather in novemberTualatin weather in december

Best time to visit Tualatin:

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

  • May — 11.0(h)
  • June — 12.9(h)
  • July — 13.7(h)
  • August — 11.7(h)

Months with the longest average daylight duration in Tualatin:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Tualatin is at

  • March — 154(mm)
  • April — 182(mm)
  • November — 128(mm)
  • December — 272(mm)

    • Weather forecast in the closest to Tualatin admin centers

    Weather forecast in the closest towns to Tualatin

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    Frequently asked questions

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