Weather in October
Temperature
As Olympic National Park, Washington, enters October, the average high-temperature decreases from the an agreeable 68.5°F (20.3°C) of September to a refreshing 56.8°F (13.8°C). Throughout October, Olympic National Park anticipates an average low-temperature of 41.2°F (5.1°C).Rainfall
In Olympic National Park, in October, during 14 rainfall days, 5.28" (134mm) of precipitation is typically accumulated. Throughout the year, there are 149 rainfall days, and 56.3" (1430mm) of precipitation is accumulated.Snowfall
In Olympic National Park, snow does not fall in April through October.Daylight
The average length of the day in October is 10h and 49min.On the first day of October, sunrise is at 7:14 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 5:56 pm PDT.
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Data Sources | Weather Forecasting & Climate
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Average temperature in October
Olympic National Park, WA
- Average high temperature in October: 56.9°F
The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is January (40.7°F).
- Average low temperature in October: 41.1°F
The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average rainfall in October
Olympic National Park, WA
- Average rainfall in October: 5.3"
The wettest month (with the highest rainfall) is December (9.9").
The driest month (with the least rainfall) is July (0.8").
Average rainfall days in October
Olympic National Park, WA
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is July (5 days).
Average snowfall in October
Olympic National Park, WA
- Average snowfall in October: 0"
The month with the highest snowfall is January (7.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average daylight in October
Olympic National Park, WA
- Average daylight in October: 10h and 5min
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 30min).
Olympic National Park, Washington, USA
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