Temperatures in October
It's cool in October in Sequim with an average temperature of 14°C. Temperatures this month range from a low of 12°C to a high of 16°C. At night, you can expect temperatures between 7°C and 11°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Sequim in October. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of October
The month of October starts in Sequim with cool temperatures, averaging around 15°C during the day and nights close to 10°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-October
By mid-October, the average daytime temperature drops to around 14°C, with nights close to 9°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of October
By the end of October, the average daytime temperature in Sequim will be around 13°C, with nights close to 8°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
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Precipitation in October
In October, there is an average of 89 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
The average precipitation chance is 36% per day this month. The weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in October for Sequim. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Sequim in October |
London | ||
|---|---|---|---|
 Average Temperature |
14°C | 15°C | |
 High Temp |
16°C | 17°C | |
| Low Temp |
12°C | 13°C | |
 Total Precipitation |
89 mm | 115 mm | |
| Rainy Days |
11 days | 14 days | |
September
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Temperature records for Sequim in October
With 22°C, Sequim hit the highest temperature in the last 10 years in October 2022. The lowest daytime temperature in this month was 6°C in 2020. The extreme night temperatures ranged from a low of -1°C to a high of 13°C.
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Daily Temperature in October in Sequim
This chart shows the average daily temperatures, both day and night, for each day in October in Sequim, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in October in Sequim
The chart below shows the average daily precipitation in October for Sequim, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 11 days of rain in Sequim.
Daily UV Index in October in Sequim
This chart shows the average daily UV index in October in Sequim, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Sequim Over the Years
This chart shows the average temperature in October in Sequim, measured in degrees Celsius, over the past years.
Total Precipitation in October in Sequim Over the Years
This chart shows the average precipitation in October in Sequim, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Sequim
Click on a specific day in October for detailed info on the typical weather on that day in Sequim. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Sequim
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Average Weather in Sequim by Month
Click on a month below to see detailed weather info for Sequim. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
