Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Mukilteo Weather in September
September in Mukilteo sees daytime temperatures around 20°C (68°F) and lows of 11°C (52°F) at night. The excellent weather makes it a good time to visit.
Rainfall in Mukilteo in September
This month experiences about 11 days of rain according to historical data, averaging 52 mm (2 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Mukilteo in September
Mukilteo has excellent weather in September, with days reaching 20°C (68°F) and nights cooling to 11°C (52°F). The summer season takes place during September. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Mukilteo in September
Enjoy a sunny month with about 220 hours of sunshine, the clear skies make Mukilteo even more beautiful.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Mukilteo Temperature in September
Min Temperature
11°C (52°F)
Max Temperature
20°C (68°F)
Chance of Rain
36%
Precipitation
52 mm (2 in)
Rainy days
11 days
Humidity
73% *
Sunshine
220 hours *
Percentage Sunshine
59% *
* Data from: Seattle, the United States of America (55 KM, 34 Miles).
Mukilteo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mukilteo - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Mukilteo in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Mukilteo in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping8/10 -
Outdoor sports10/10
Mukilteo 3-Day Forecast
More climate data for Mukilteo
Temperature Rainfall Sunshine Humidity
See the full Mukilteo climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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