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Redmond (WA) Climate by Month

The climate in Redmond is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Redmond, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 25°C in July to a chilly 7°C in December. Nighttime temperatures can drop, with averages reaching 2°C in December.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Redmond experiences significant rain/snowfall throughout the year, averaging 1140 mm of precipitation annually. The seasons in Redmond, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 176 mm of precipitation. This rainfall is distributed across 21 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 19 mm over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Redmond, summer days are longer and more sunny, with daily sunshine hours peaking at 10.4 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 hours.

Monthly hours of sunshine

Data from: Seattle, the United States of America (27 KM, 17 Miles).

Daily hours of sunshine

Data from: Seattle, the United States of America (27 KM, 17 Miles).

The best time of year to visit Redmond 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 Redmond?
    Most rainfall (rainy season) is seen in January, November and December.
  • Which is the warmest month in Redmond?
    July has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Redmond?
    The coldest month is December with an average maximum temperature of 7°C.
  • Which is the wettest month in Redmond?
    November tops the wettest month list with 176 mm of rainfall.
  • Which is the driest month in Redmond?
    July is the driest month with 19 mm of precipitation.
  • Which is the sunniest month in Redmond?
    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 Redmond (WA)

    Tue   Dec 03
    8°C | -1°C
    W 7 km/h
    almost clear and no rain

    almost clear and no rain

    Wed   Dec 04
    8°C | 0°C
    SE 4 km/h
    clear and no rain

    clear and no rain

    Thu   Dec 05
    10°C | 2°C
    E 7 km/h
    partly cloudy and no rain

    partly cloudy and no rain