Sedro-Woolley Weather in August

In Sedro-Woolley, August brings high daytime temperatures around 24°C (75°F), with nights cooling to 12°C (54°F). Some rainfall is to be expected.

Rainfall in Sedro-Woolley in August

Looking at the last 30 years, the data shows about 7 days with rain, averaging 35 mm (1.4 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Sedro-Woolley in August

August tends to be one of the excellent months in Sedro-Woolley, with 24°C (75°F) in the afternoon and 12°C (54°F) overnight. August is a notable month of the summer season. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it has the peak temperatures of the year.

Sunshine in Sedro-Woolley in August

Expect a lot of sunshine this month, with about 249 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Sedro-Woolley.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Sedro-Woolley's climate page.

Sedro-Woolley Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 23%  

Precipitation 35 mm (1.4 in)  

Rainy days 7 days  

Sunshine 249 hours *  

Percentage Sunshine *  

* Data from: Bellingham, the United States of America (33 KM, 20 Miles).

What to Wear in Sedro-Woolley in August

Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Sedro-Woolley in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Sedro-Woolley's climate page.

More climate data for Sedro-Woolley

Temperature Rainfall Sunshine

See the full Sedro-Woolley climate overview or explore weather in the United States of America.