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

Looking to travel to Sumner in October? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In October, Sumner generally has moderate temperatures and high rainfall. Throughout the daytime, temperatures often hover around 16°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 7°C.

Sumner in October usually receives high rainfall, averaging around 107 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 16 days of the month will see rainfall.

The area experiences a moderate amount of sunshine, with approximately 153 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Sumner, monthly averages in October

Min TemperatureMin Temperature 7°C  
Max TemperatureMax Temperature 16°C  
Chance of RainChance of Rain 53%  
PrecipitationPrecipitation 107 mm  
Rainy daysRainy days 16 days  
SunshineSunshine 153 hours *  
Percentage SunshinePercentage Sunshine 45% *  
* Data from: Tacoma, the United States of America (16 KM, 10 Miles).

Where to go in the United States of America in October

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

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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 Sumner in October?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

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 Sumner.

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 climate conditions. Find out where to go with our weather planner.