Best year time to visit East Setauket

General weather information about East Setauket

Average annual temperature is 12.7 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -15.8 °C

Number of sunny days: 165 days

Number of rainy days: 193 days

Number of snow days: 7 days

Look at detailed online map of East Setauket

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

East Setauket air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.619.213.527.726.927.431.928.933.024.818.516.5
Average daytime temperature (°C)7.86.99.016.219.223.128.126.123.418.711.08.9
Average temperature (°C)4.73.24.911.514.618.824.122.419.914.97.25.7
Average night temperature (°C)2.0-0.41.68.010.915.520.919.317.212.04.13.0
Absolute minimum temperature (°C)-2.0-15.8-2.61.06.610.117.216.912.57.2-2.0-3.6

East Setauket 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)9.610.611.913.314.515.114.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.96.77.68.712.311.411.710.47.98.07.35.5
Precipitation (mm)1445314411061701591522659767177
Sunny days9151614201181111131819
Rainy days201014161119232019181112
Snow days231000000010

East Setauket - weather forecast by months

East Setauket weather in januaryEast Setauket weather in februaryEast Setauket weather in marchEast Setauket weather in aprilEast Setauket weather in mayEast Setauket weather in juneEast Setauket weather in julyEast Setauket weather in augustEast Setauket weather in septemberEast Setauket weather in octoberEast Setauket weather in novemberEast Setauket weather in december

Best time to visit East Setauket:

The best time to visit East Setauket during the most sunny months:

  • May — 12.3(h)
  • June — 11.4(h)
  • July — 11.7(h)

The largest precipitation sum in East Setauket is at

  • July — 159(mm)
  • September — 265(mm)
  • December — 177(mm)

    • Weather forecast in the closest to East Setauket admin centers

    Weather forecast in the closest towns to East Setauket

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    Frequently asked questions

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