Best year time to visit Bellevue

General weather information about Bellevue

Average annual temperature is 21.8 °C

Absolute maximum temperature: 41.5 °C

Absolute minimum temperature: 0.5 °C

Number of sunny days: 144 days

Number of rainy days: 221 days

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

Bellevue air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.327.228.529.733.035.537.541.536.935.029.125.2
Average daytime temperature (°C)19.420.423.624.829.733.633.637.034.028.221.318.6
Average temperature (°C)14.615.218.619.824.528.429.231.528.222.516.013.2
Average night temperature (°C)11.011.314.615.519.924.325.427.123.418.012.09.0
Absolute minimum temperature (°C)0.61.20.59.013.820.122.423.519.78.53.91.1

Bellevue monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.714.113.913.212.311.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.57.78.48.810.311.312.312.110.78.76.97.7
Precipitation (mm)18023192113124558218312767125
Sunny days118998941614181721
Rainy days202022212321271516131310
Snow days000000000000

Bellevue - weather forecast by months

Bellevue weather in januaryBellevue weather in februaryBellevue weather in marchBellevue weather in aprilBellevue weather in mayBellevue weather in juneBellevue weather in julyBellevue weather in augustBellevue weather in septemberBellevue weather in octoberBellevue weather in novemberBellevue weather in december

Best time to visit Bellevue:

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

  • July — 12.3(h)
  • August — 12.1(h)

The largest precipitation sum in Bellevue is at

  • January — 180(mm)
  • February — 231(mm)
  • May — 124(mm)
  • December — 125(mm)

    • Weather forecast in the closest to Bellevue admin centers

    Weather forecast in the closest towns to Bellevue

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    Frequently asked questions

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