Best year time to visit Westport

General weather information about Westport

Average annual temperature is 7.7 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -28.8 °C

Number of sunny days: 198 days

Number of rainy days: 129 days

Number of snow days: 38 days

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

Westport air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.54.93.724.131.631.732.635.735.830.115.89.9
Average daytime temperature (°C)-5.4-3.6-1.18.522.528.226.627.624.513.66.33.1
Average temperature (°C)-8.4-8.8-5.53.216.122.221.121.918.99.31.4-0.5
Average night temperature (°C)-11.0-13.3-9.3-0.910.116.516.016.914.55.8-2.0-3.3
Absolute minimum temperature (°C)-26.1-28.8-17.8-10.00.09.810.911.86.6-6.1-12.8-12.6

Westport 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)9.110.411.913.514.915.615.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.77.46.48.412.113.213.111.810.07.05.94.0
Precipitation (mm)273753813572776871921288
Sunny days191918112015101813172117
Rainy days2441611152113171268
Snow days1059300000236

Westport - weather forecast by months

Westport weather in januaryWestport weather in februaryWestport weather in marchWestport weather in aprilWestport weather in mayWestport weather in juneWestport weather in julyWestport weather in augustWestport weather in septemberWestport weather in octoberWestport weather in novemberWestport weather in december

Best time to visit Westport:

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

  • May — 12.1(h)
  • June — 13.2(h)
  • July — 13.1(h)
  • August — 11.8(h)

Months with the longest average daylight duration in Westport:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Westport is at

  • April — 81(mm)
  • July — 77(mm)
  • October — 92(mm)
  • December — 88(mm)

    • Weather forecast in the closest to Westport admin centers

    Weather forecast in the closest towns to Westport

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    Frequently asked questions

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