Issaquah weather in October (Washington State, United States of America)
What weather conditions can you expect in Issaquah this October? Check out our in-depth weather guide for this month.
Temperatures
In October, Issaquah usually has moderate temperatures and high rainfall. The temperature during the day can rise to approximately 15°C. At night, it falls to around 7°C.
Precipitation
Issaquah in October usually receives high rainfall, averaging around 148 mm for the month. Historically, approximately 18 days this month are expected to have rain.Average sunshine
The month experiences a moderate amount of sunlight, with 143 hours hours. A nice balance between sunshine and clouds.If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Issaquah climate page with graphs.
Issaquah, monthly averages in October
Min Temperature
7°C
Max Temperature
15°C
Chance of Rain
59%
Precipitation
148 mm
Rainy days
18 days
Humidity
78% *
Windspeed
14 km/h *
Sunshine
143 hours *
Percentage Sunshine
42% *
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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Issaquah.
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.
