Best year time to visit Prospect

General weather information about Prospect

Average annual temperature is 10.8 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -14.9 °C

Number of sunny days: 133 days

Number of rainy days: 215 days

Number of snow days: 17 days

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

Prospect air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.818.918.027.027.130.130.530.330.025.717.816.2
Average daytime temperature (°C)5.89.38.917.320.023.526.825.722.216.79.97.1
Average temperature (°C)2.13.03.210.613.417.621.620.217.011.94.63.2
Average night temperature (°C)-0.8-2.1-1.14.97.112.217.215.812.68.00.60.2
Absolute minimum temperature (°C)-7.7-14.9-9.1-4.10.25.912.09.67.1-0.4-8.0-6.0

Prospect monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)2.56.16.28.410.410.711.410.78.76.46.73.7
Precipitation (mm)119671088090147139129731315684
Sunny days41191320103813141612
Rainy days201419171120282317171217
Snow days733000000022

Prospect - weather forecast by months

Prospect weather in januaryProspect weather in februaryProspect weather in marchProspect weather in aprilProspect weather in mayProspect weather in juneProspect weather in julyProspect weather in augustProspect weather in septemberProspect weather in octoberProspect weather in novemberProspect weather in december

Best time to visit Prospect:

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

  • May — 10.4(h)
  • June — 10.7(h)
  • July — 11.4(h)
  • August — 10.7(h)

The largest precipitation sum in Prospect is at

  • June — 147(mm)
  • July — 139(mm)
  • August — 129(mm)
  • October — 131(mm)

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    Frequently asked questions

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