October weather forecastSequim, WA
October
Weather in October
October in Sequim, Washington paints a charming picture of Fall with typical Pacific Northwest weather. Temperatures continue their downward trend, averaging at a high of 53.8°F (12.1°C) and a low of 44.6°F (7°C). The arrival of this month brings an increased chance of rain showers. Residents often indulge in indoor activities while outside, the vibrant fall foliage continues to impress. Despite the increased rainfall, October still offers some sunny days to enjoy the colorful scenery.Temperature
A moderate decline in average high-temperatures is noted in Sequim, Washington, in October, moving from an enjoyable 62.6°F (17°C) in September to a fresh 53.8°F (12.1°C). During October, Sequim's temperature falls to a steady low-temperature average of 44.6°F (7°C).Humidity
In Sequim, Washington, the average relative humidity in October is 81%.Rainfall
In Sequim, Washington, during October, the rain falls for 14.8 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Sequim, during the entire year, the rain falls for 174.1 days and collects up to 19.45" (494mm) of precipitation.Snowfall
In Sequim, Washington, snow does not fall in May through October.Daylight
In October, the average length of the day in Sequim is 10h and 49min.On the first day of the month, sunrise is at 7:12 am and sunset at 6:50 pm. On the last day of October, sunrise is at 7:57 am and sunset at 5:54 pm PDT.
Sunshine
In Sequim, the average sunshine in October is 5.9h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 3 in October leads to these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Sequim, WA
- Average high temperature in October: 53.8°F
The warmest month (with the highest average high temperature) is August (68°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in October: 44.6°F
The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is February (34.3°F).
Average pressure in October
Sequim, WA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
Average wind speed in October
Sequim, WA
- Average wind speed in October: 4.6mph
The windiest month (with the highest average wind speed) is November (5.9mph).
The calmest months (with the lowest average wind speed) are August and September (3.7mph).
Average humidity in October
Sequim, WA
- Average humidity in October: 81%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall in October
Sequim, WA
- Average rainfall in October: 1.89"
The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in October
Sequim, WA
- Average rainfall days in October: 14.8 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in October
Sequim, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Sequim, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Sequim, WA
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in October: 5h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Sequim, WA
- Average sunshine days in October: 15.2 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is March (8.9 days).
Average UV index in October
Sequim, WA
- Average UV index in October: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Sequim, WA
- Average cloud cover in October: 38
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in October
Sequim, WA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
