Castle Rock weather in October (Washington State, United States of America)

What is the weather forecast for Castle Rock in October? Check out this detailed guide to the month’s weather conditions.

Temperatures

In October, the weather in Castle Rock generally includes moderate temperatures and high rainfall. Daytime temperatures generally peak at 17°C, but after sunset, they often decrease to around 6°C.

Precipitation

Castle Rock in October usually receives high rainfall, averaging around 114 mm for the month. On average, there are about 17 days with rain during this month.

Average sunshine

Expect a moderate amount of sunlight, with approximately 149 hours. This means a pleasant mix of sun and clouds.

Should you favor a climate that's both dry and comfortably warm June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Castle Rock climate page with graphs.

 

Castle Rock, monthly averages in October

Min Temperature 6°C  

Max Temperature 17°C  

Chance of Rain 56%  

Precipitation 114 mm  

Rainy days 17 days  

Sunshine 149 hours *  

Percentage Sunshine *  

Data from: Astoria, the United States of America (71 KM, 44 Miles).

Where to go in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Castle Rock, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Castle Rock.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.