Saint Helens weather in October (Oregon, United States of America)

What weather conditions can you expect in Saint Helens this October? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

In October, Saint Helens usually has moderate temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 18°C. But by evening, they drop to around 7°C.

Precipitation

Saint Helens in October usually receives moderate rainfall, averaging around 83 mm for the month. You can typically expect 15 days days of rain this month, based on climate records.

Average sunshine

With about 152 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

In case you lean more towards enjoying temperate temperatures and rain-free days May, June, July, August and September typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Saint Helens, monthly averages in October

Min Temperature 7°C  

Max Temperature 18°C  

Chance of Rain 50%  

Precipitation 83 mm  

Rainy days 15 days  

Humidity 78% *  

Sunshine 152 hours *  

Percentage Sunshine *  

Data from: Portland, the United States of America (33 KM, 20 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 Saint Helens, 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

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Saint Helens.

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.