ClimateForecastNovemberDecember >>

Shoreline (WA) Climate by Month

The temperature in Shoreline can vary greatly throughout the year. The temperatures shift from warm to cold. It also experiences much rain/snowfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Shoreline. Average daytime temperatures reach a comfortable 24°C in August. In December, the coolest month of the year, temperatures drop to a chilly 7°C. At night, expect cooler temperatures, averaging 2°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Shoreline has a relatively rain/snowy climate with high precipitation levels, averaging 1006 mm of rain/snowfall annually. Shoreline can be quite wet during November, receiving approximately 164 mm of precipitation over 21 rainy days. In contrast July, experiences much drier conditions, with 18 mm of rainfall, spread across 6 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Shoreline can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 hours of sunlight per day.

Monthly hours of sunshine

Data from: Seattle, the United States of America (34 KM, 21 Miles).

Daily hours of sunshine

Data from: Seattle, the United States of America (34 KM, 21 Miles).

The best time of year to visit Shoreline in the United States of America

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Shoreline?
    Most rainfall (rainy season) is seen in November and December.
  • Which is the warmest month in Shoreline?
    August has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Shoreline?
    The coldest month is December with an average maximum temperature of 7°C.
  • Which is the wettest month in Shoreline?
    November tops the wettest month list with 164 mm of rainfall.
  • Which is the driest month in Shoreline?
    July is the driest month with 18 mm of precipitation.
  • Which is the sunniest month in Shoreline?
    July is the sunniest month with an average of 312 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Shoreline (WA)

    Sat   Nov 23
    11°C | 6°C
    S 22 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    8°C | 6°C
    SE 11 km/h
    14 mm
    overcast and heavy rain

    overcast and heavy rain

    Mon   Nov 25
    10°C | 6°C
    NW 11 km/h
    6.8 mm
    overcast and heavy rain

    overcast and heavy rain