Best year time to visit Evanston (historical)

General weather information about Evanston (historical)

Average annual temperature is 15.9 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -6.2 °C

Number of sunny days: 167 days

Number of rainy days: 198 days

Look at detailed online map of Evanston (historical)

* Weather data for Evanston (historical) United States is based on climate observations for 2026 year

Evanston (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.026.124.127.429.733.835.236.333.230.226.319.6
Average daytime temperature (°C)12.315.616.220.325.328.930.930.028.222.716.812.7
Average temperature (°C)7.69.810.414.419.122.424.924.522.116.810.77.3
Average night temperature (°C)4.06.05.79.314.017.020.420.217.012.06.33.4
Absolute minimum temperature (°C)-4.2-4.8-6.22.95.712.316.715.012.53.6-3.9-5.3

Evanston (historical) monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)5.05.78.18.910.611.110.99.810.78.27.56.6
Precipitation (mm)14412414011112913314118939286365
Sunny days11121814111231315202018
Rainy days201613162018281815111013
Snow days000000000000

Best time to visit Evanston (historical):

The best time to visit Evanston (historical) during the most sunny months:

  • June — 11.1(h)
  • July — 10.9(h)

The largest precipitation sum in Evanston (historical) is at

  • January — 144(mm)
  • March — 140(mm)
  • July — 141(mm)
  • August — 189(mm)
  • Frequently asked questions

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