Best year time to visit West Lafayette

General weather information about West Lafayette

Average annual temperature is 12.4 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -12.5 °C

Number of sunny days: 177 days

Number of rainy days: 177 days

Number of snow days: 11 days

Look at detailed online map of West Lafayette

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

West Lafayette air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.417.819.226.231.232.934.535.432.429.223.415.2
Average daytime temperature (°C)5.69.09.817.923.728.229.027.425.518.511.68.0
Average temperature (°C)1.72.94.210.917.321.723.422.419.913.66.14.1
Average night temperature (°C)-1.0-1.4-0.25.111.315.718.417.815.19.71.81.2
Absolute minimum temperature (°C)-11.7-12.5-9.3-3.41.79.713.711.69.8-3.3-9.4-7.4

West Lafayette 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)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.57.46.38.810.711.612.210.910.07.07.44.5
Precipitation (mm)85103120686329969635982364
Sunny days7161116181891617132412
Rainy days18101914131222151318617
Snow days621000000002

West Lafayette - weather forecast by months

West Lafayette weather in januaryWest Lafayette weather in februaryWest Lafayette weather in marchWest Lafayette weather in aprilWest Lafayette weather in mayWest Lafayette weather in juneWest Lafayette weather in julyWest Lafayette weather in augustWest Lafayette weather in septemberWest Lafayette weather in octoberWest Lafayette weather in novemberWest Lafayette weather in december

Best time to visit West Lafayette:

The best time to visit West Lafayette during the most sunny months:

  • May — 10.7(h)
  • June — 11.6(h)
  • July — 12.2(h)
  • August — 10.9(h)

The largest precipitation sum in West Lafayette is at

  • February — 103(mm)
  • March — 120(mm)
  • July — 96(mm)
  • August — 96(mm)
  • October — 98(mm)

    • Weather forecast in the closest to West Lafayette admin centers

    Weather forecast in the closest towns to West Lafayette

    Explore West Lafayette

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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