Arch Cape
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Arch Cape Weather in March

Arch Cape in March averages 10°C (50°F) during the day and 4°C (39°F) at night. March is part of the rainy season, so frequent rainfall is typical.

Rainfall in Arch Cape in March

Arch Cape is in the rainy season in March, with rain on around 25 days and an average of 475 mm (19 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Arch Cape in March

March in Arch Cape brings typical temperatures with highs around 10°C (50°F) and lows of 4°C (39°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Arch Cape in March

With approximately 192 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Arch Cape.

Arch Cape Temperature in March

Min Temperature
4°C (39°F)
Max Temperature
10°C (50°F)
Chance of Rain
84%
Precipitation
475 mm (19 in)
Rainy days
25 days
Sunshine
192 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 March

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 March →

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 March

The weather can swing between comfortable and chilly in March, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Arch Cape in March

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

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    5/10

Arch Cape 3-Day Forecast

More climate data for Arch Cape

Popular in March

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

Bucket list

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