Best year time to visit Sullivan Heights

General weather information about Sullivan Heights

Average annual temperature is 13.1 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: -11.3 °C

Number of sunny days: 174 days

Number of rainy days: 185 days

Number of snow days: 6 days

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

Sullivan Heights air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.020.621.928.528.332.735.132.334.826.921.916.5
Average daytime temperature (°C)8.410.211.120.021.826.330.828.725.019.311.68.9
Average temperature (°C)4.54.85.513.515.420.024.623.219.714.16.54.9
Average night temperature (°C)1.60.40.78.19.514.719.918.615.410.02.41.7
Absolute minimum temperature (°C)-3.6-11.3-6.31.13.010.817.414.510.32.7-6.6-3.8

Sullivan Heights monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.06.97.39.310.910.711.710.88.48.57.54.7
Precipitation (mm)78467414229119122711583557118
Sunny days13151415161191213182216
Rainy days18101615151922191713813
Snow days031000000002

Sullivan Heights - weather forecast by months

Sullivan Heights weather in januarySullivan Heights weather in februarySullivan Heights weather in marchSullivan Heights weather in aprilSullivan Heights weather in maySullivan Heights weather in juneSullivan Heights weather in julySullivan Heights weather in augustSullivan Heights weather in septemberSullivan Heights weather in octoberSullivan Heights weather in novemberSullivan Heights weather in december

Best time to visit Sullivan Heights:

The best time to visit Sullivan Heights during the most sunny months:

  • May — 10.9(h)
  • June — 10.7(h)
  • July — 11.7(h)
  • August — 10.8(h)

The largest precipitation sum in Sullivan Heights is at

  • April — 142(mm)
  • June — 119(mm)
  • July — 122(mm)
  • September — 158(mm)
  • December — 118(mm)

    • Weather forecast in the closest to Sullivan Heights admin centers

    Weather forecast in the closest towns to Sullivan Heights

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    Frequently asked questions

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