Weather in Winthrop in August

General weather information about Winthrop

Average annual temperature is 18.8 °C

Absolute maximum temperature: 40.8 °C

Absolute minimum temperature: -3.8 °C

Number of sunny days: 199 days

Number of rainy days: 166 days

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

Winthrop air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.325.426.529.033.138.139.040.837.832.627.220.9
Average daytime temperature (°C)14.616.319.622.628.333.835.336.832.424.817.714.2
Average temperature (°C)9.710.513.616.422.127.029.130.325.919.012.08.8
Average night temperature (°C)5.76.28.911.216.721.023.824.720.414.27.34.5
Absolute minimum temperature (°C)-1.8-3.8-2.75.08.018.020.318.816.70.5-2.6-2.5

Winthrop monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.26.67.88.610.411.811.511.710.37.97.67.1
Precipitation (mm)129160211123113893370632429375
Sunny days171014151511182117202021
Rainy days141817151619131013111010
Snow days000000000000

Winthrop - weather forecast by months

Winthrop weather in januaryWinthrop weather in februaryWinthrop weather in marchWinthrop weather in aprilWinthrop weather in mayWinthrop weather in juneWinthrop weather in julyWinthrop weather in augustWinthrop weather in septemberWinthrop weather in octoberWinthrop weather in novemberWinthrop weather in december

Best time to visit Winthrop:

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

  • June — 11.8(h)
  • July — 11.5(h)
  • August — 11.7(h)

The largest precipitation sum in Winthrop is at

  • February — 160(mm)
  • March — 211(mm)
  • October — 242(mm)

    • Weather forecast in the closest to Winthrop admin centers

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    Frequently asked questions

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