Best year time to visit Seward

General weather information about Seward

Average annual temperature is 9.2 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: -28.8 °C

Number of sunny days: 112 days

Number of rainy days: 214 days

Number of snow days: 39 days

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

Seward air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.314.513.527.228.630.830.027.229.628.516.011.9
Average daytime temperature (°C)3.24.55.115.519.422.226.523.620.916.26.85.3
Average temperature (°C)-0.2-1.60.09.012.817.121.318.816.311.72.41.8
Average night temperature (°C)-3.4-6.7-4.03.87.312.917.215.012.97.9-1.1-0.8
Absolute minimum temperature (°C)-9.2-28.8-11.2-5.10.08.112.010.18.10.3-6.8-8.6

Seward monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.511.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.25.86.18.712.210.111.410.08.26.86.23.1
Precipitation (mm)95621279851134190148726076145
Sunny days77810186391312109
Rainy days151314201324282217191514
Snow days989000000058

Seward - weather forecast by months

Seward weather in januarySeward weather in februarySeward weather in marchSeward weather in aprilSeward weather in maySeward weather in juneSeward weather in julySeward weather in augustSeward weather in septemberSeward weather in octoberSeward weather in novemberSeward weather in december

Best time to visit Seward:

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

  • May — 12.2(h)
  • June — 10.1(h)
  • July — 11.4(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Seward:

  • June — 15.3(h)

The largest precipitation sum in Seward is at

  • June — 134(mm)
  • July — 190(mm)
  • August — 148(mm)
  • December — 145(mm)

    • Weather forecast in the closest to Seward admin centers

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    Frequently asked questions

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