Arch Cape
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Arch Cape Weather in August

August in Arch Cape brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 12°C (54°F). With excellent weather conditions overall, it's a good time to visit.

Rainfall in Arch Cape in August

Records from the past 30 years suggest around 9 days of rain, with 43 mm (1.7 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Arch Cape in August

If you're visiting Arch Cape in August, expect excellent temperatures with highs of 21°C (70°F) and overnight lows of 12°C (54°F). The summer season is characteristic of August. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights cool down to 12°C (54°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. On average, it sees the highest temps of the year.

Sunshine in Arch Cape in August

Expect sunny days throughout the month, with an estimated 299 hours of sunshine. This makes it a pleasant time to visit Arch Cape.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Arch Cape.

Arch Cape Temperature in August

Min Temperature
12°C (54°F)
Max Temperature
21°C (70°F)
Chance of Rain
30%
Precipitation
43 mm (1.7 in)
Rainy days
9 days
Sunshine
299 hours *
Percentage Sunshine
*
* Data from: Astoria, the United States of America (41 KM, 25 Miles).

Arch Cape Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Arch Cape - and find the best time to visit.

Best Places in the United States of America in August

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 August →

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 Arch Cape in August

For Arch Cape in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Arch Cape in August

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

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    10/10
  • Outdoor sports
    10/10

Arch Cape 3-Day Forecast

More climate data for Arch Cape

Popular in August

Where to go in August - average daytime high across popular destinations.

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