Cannon Beach
Weather by month
Current –

Cannon Beach Weather in September

Cannon Beach in September sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 93 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Cannon Beach in September

The climate data from previous years indicates about 11 days of rain, averaging 93 mm (3.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Cannon Beach in September

September is a good time to be in Cannon Beach. Days are excellent, reaching 21°C (70°F), with nights around 10°C (50°F). This month falls in the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Cannon Beach in September

Expect sunny days throughout the month, with an estimated 236 hours of sunshine. This makes it a pleasant time to visit Cannon Beach.

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

Cannon Beach Temperature in September

Min Temperature
10°C (50°F)
Max Temperature
21°C (70°F)
Chance of Rain
37%
Precipitation
93 mm (3.7 in)
Rainy days
11 days
Sunshine
236 hours *
Percentage Sunshine
*
* Data from: Astoria, the United States of America (34 KM, 21 Miles).

Cannon Beach Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Cannon Beach - 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 Cannon Beach in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Cannon Beach in September

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

  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Cannon Beach 3-Day Forecast

More climate data for Cannon Beach

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.