Best year time to visit Riverside (historical)

General weather information about Riverside (historical)

Average annual temperature is 7.1 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -18.5 °C

Number of sunny days: 189 days

Number of rainy days: 109 days

Number of snow days: 67 days

Look at detailed online map of Riverside (historical)

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

Riverside (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.13.65.223.725.526.737.034.430.023.815.54.0
Average daytime temperature (°C)-2.9-2.7-0.77.018.421.331.928.222.716.17.51.5
Average temperature (°C)-5.9-6.4-4.12.212.715.124.221.315.99.32.2-2.1
Average night temperature (°C)-8.5-9.4-7.2-1.97.09.216.414.79.94.2-1.5-5.2
Absolute minimum temperature (°C)-18.5-14.8-12.6-9.80.12.48.99.13.1-5.6-13.4-12.7

Riverside (historical) monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.314.515.214.913.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)5.27.88.210.912.112.713.211.511.09.07.56.0
Precipitation (mm)33154828734062825332327
Sunny days101661998211917232120
Rainy days42422222101213864
Snow days171021900000037

Riverside (historical) - weather forecast by months

Riverside (historical) weather in januaryRiverside (historical) weather in februaryRiverside (historical) weather in marchRiverside (historical) weather in aprilRiverside (historical) weather in mayRiverside (historical) weather in juneRiverside (historical) weather in julyRiverside (historical) weather in augustRiverside (historical) weather in septemberRiverside (historical) weather in octoberRiverside (historical) weather in novemberRiverside (historical) weather in december

Best time to visit Riverside (historical):

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

  • May — 12.1(h)
  • June — 12.7(h)
  • July — 13.2(h)

The largest precipitation sum in Riverside (historical) is at

  • March — 48(mm)
  • May — 73(mm)
  • June — 40(mm)

    • Weather forecast in the closest to Riverside (historical) admin centers

    Weather forecast in the closest towns to Riverside (historical)

    Explore Riverside (historical)

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    Frequently asked questions

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