Best year time to visit Westchester

General weather information about Westchester

Average annual temperature is 13.7 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -10.0 °C

Number of sunny days: 177 days

Number of rainy days: 185 days

Number of snow days: 3 days

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

Westchester air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.522.023.028.827.433.235.333.536.327.423.216.8
Average daytime temperature (°C)9.111.112.020.321.926.730.729.225.720.312.89.7
Average temperature (°C)5.25.56.314.015.920.524.923.720.514.77.25.3
Average night temperature (°C)1.71.11.48.710.215.320.219.216.110.42.91.8
Absolute minimum temperature (°C)-3.1-10.0-5.20.34.010.818.014.710.45.4-5.7-4.0

Westchester 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)9.810.712.013.214.314.914.613.712.411.210.09.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.96.77.39.311.010.311.710.68.08.87.75.2
Precipitation (mm)89567714129147147721445871194
Sunny days13161417161351015182317
Rainy days18111613151726211513713
Snow days011000000001

Westchester - weather forecast by months

Westchester weather in januaryWestchester weather in februaryWestchester weather in marchWestchester weather in aprilWestchester weather in mayWestchester weather in juneWestchester weather in julyWestchester weather in augustWestchester weather in septemberWestchester weather in octoberWestchester weather in novemberWestchester weather in december

Best time to visit Westchester:

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

  • May — 11.0(h)
  • July — 11.7(h)

The largest precipitation sum in Westchester is at

  • April — 141(mm)
  • June — 147(mm)
  • July — 147(mm)
  • September — 144(mm)
  • December — 194(mm)

    • Weather forecast in the closest to Westchester admin centers

    Weather forecast in the closest towns to Westchester

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    Frequently asked questions

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