Best year time to visit Rockvale

General weather information about Rockvale

Average annual temperature is 8.7 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: -34.0 °C

Number of sunny days: 216 days

Number of rainy days: 110 days

Number of snow days: 39 days

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

Rockvale air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.811.114.724.529.328.035.036.532.624.516.013.4
Average daytime temperature (°C)3.22.53.513.322.922.729.329.825.013.69.86.6
Average temperature (°C)-1.6-3.5-2.45.515.216.421.622.117.37.33.91.8
Average night temperature (°C)-5.0-8.2-6.6-0.88.211.113.815.210.52.8-0.6-1.7
Absolute minimum temperature (°C)-25.7-34.0-11.7-14.62.35.08.010.64.8-16.3-8.5-10.8

Rockvale monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.56.97.49.811.911.513.311.310.37.67.06.3
Precipitation (mm)2240522038138814267239
Sunny days20191419125202022182423
Rainy days42551925111181055
Snow days7712600000313

Rockvale - weather forecast by months

Rockvale weather in januaryRockvale weather in februaryRockvale weather in marchRockvale weather in aprilRockvale weather in mayRockvale weather in juneRockvale weather in julyRockvale weather in augustRockvale weather in septemberRockvale weather in octoberRockvale weather in novemberRockvale weather in december

Best time to visit Rockvale:

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

  • May — 11.9(h)
  • July — 13.3(h)

Months with the longest average daylight duration in Rockvale:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Rockvale is at

  • March — 52(mm)
  • June — 138(mm)
  • October — 72(mm)

    • Weather forecast in the closest to Rockvale admin centers

    Weather forecast in the closest towns to Rockvale

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    Frequently asked questions

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