Sumas, WA Weather

    10:00 Sunday
    Scattered clouds
    Scattered clouds
    15° Feels like 17°
    Radiación ultravioleta UV 4 Moderate
    SPF 6-10
    reloj Hourly Cloudy intervals for the next few hours
    • Today 31 May Partly cloudy 20° / 6° Moderate west wind 12 - 28 km/h
    • Tomorrow 1 June Scattered clouds 25° / 9° Moderate northwest wind 11 - 26 km/h
    • Tuesday 2 June Scattered clouds 28° / 14° Moderate northeast wind 14 - 32 km/h
    • Wednesday 3 June Partly cloudy 24° / 14° Moderate south wind 17 - 39 km/h
    • Thursday 4 June Light rain with partly cloudy skies 50% 0.3 mm 19° / 12° Moderate southwest wind 17 - 40 km/h
    • Friday 5 June Light rain with partly cloudy skies 80% 8.3 mm 14° / 9° Moderate south wind 13 - 35 km/h
    • Saturday 6 June Light rain with partly cloudy skies 90% 8.8 mm 16° / 8° Moderate south wind 13 - 34 km/h

    Weather Forecast for Sumas, WA Today

    , 31 May

    Tomorrow

    , 1 June
    11:00 Scattered clouds 15° Scattered clouds
    Feels Like 17°
    Gentle west wind West 3 - 15 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 7546 ft
    12:00 Clear 18° Sunny
    Feels Like 18°
    Gentle west wind West 6 - 18 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 7874 ft
    13:00 Clear 19° Sunny
    Feels Like 19°
    Moderate west wind West 8 - 22 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 7874 ft
    14:00 Clear 19° Sunny
    Feels Like 19°
    Moderate west wind West 10 - 26 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 8202 ft
    15:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate west wind West 12 - 28 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 8202 ft
    16:00 Clear 20° Sunny
    Feels Like 20°
    Moderate west wind West 11 - 28 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 8530 ft
    Sunny 17:00 Clear 20° Sunny
    Feels Like 20°
    Moderate southwest wind Southwest 9 - 26 km/h
    		UV Index 2 Low SPF: no
    17:00 Clear 20° Sunny
    Feels Like 20°
    Moderate southwest wind Southwest 9 - 26 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 8858 ft
    18:00 Clear 19° Sunny
    Feels Like 19°
    Moderate southwest wind Southwest 9 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 65 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 8858 ft
    19:00 Clear 18° Sunny
    Feels Like 18°
    Moderate southwest wind Southwest 8 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 9186 ft
    Sunny 20:00 Clear 17° Sunny
    Feels Like 17°
    Gentle southwest wind Southwest 6 - 18 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear 17° Sunny
    Feels Like 17°
    Gentle southwest wind Southwest 6 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 9186 ft
    21:00 Clear 14° Sunny
    Feels Like 14°
    Gentle southwest wind Southwest 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 9186 ft
    22:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle south wind South 2 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 9186 ft
    Clear 23:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle east wind East 1 - 5 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle east wind East 1 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 9186 ft
    24:00 Clear skies 11° Clear
    Feels Like 11°
    Gentle east wind East 2 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 9186 ft

    Air quality in Sumas today

    Detail
    39
    Fair PM₂₅ (24 µg/m³)

    Sunrise and Sunset

    Sunrise 05:10 Sunset 21:04
    First light 04:28 Midday 13:06 Last light 21:45
    Day length 15h 54m

    Remaining daylight 10h 24m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    31 Full Moon
    1 Full Moon
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 New Moon

    What is the weather like in Sumas, WA in May?

    • Avg. Temp.
      Avg. Temp.: 13 °C Max.: 32 °C Min: -1 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 106 mm
    • Average Wind Speed
      Average Wind Speed: 6 km/h

    Weather graphs

    Maximum Minimum Rainfall

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