October weather forecastEmerald, WA
October
Weather in October
October, like September, is a moderate autumn month in Emerald, Washington, with an average temperature fluctuating between 60.1°F (15.6°C) and 44.1°F (6.7°C).Temperature
A notable decrease in the average high-temperature is observed during October, falling from a moderately hot 75.4°F (24.1°C) in September to a moderate 60.1°F (15.6°C). An average low-temperature of 44.1°F (6.7°C) is noted during the nights in October in Emerald.Humidity
The average relative humidity in October is 59%.Rainfall
In October, in Emerald, the rain falls for 9.8 days. Throughout October, 0.75" (19mm) of precipitation is accumulated. Throughout the year, in Emerald, there are 104.5 rainfall days, and 8.23" (209mm) of precipitation is accumulated.Snowfall
April through August and October are months without snowfall in Emerald.Daylight
In Emerald, the average length of the day in October is 10h and 53min.On the first day of October, sunrise is at 6:59 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:46 pm PDT.
Sunshine
In Emerald, Washington, the average sunshine in October is 6.6h.UV index
In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 during October translates into the following directions:
Take precautions - Protection against sunburn is recommended. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Emerald, WA
- Average high temperature in October: 60.1°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (36.1°F).
- Average low temperature in October: 44.1°F
The month with the highest average low temperature is August (61.5°F).
The coldest month (with the lowest average low temperature) is December (25.3°F).
Average pressure in October
Emerald, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in October
Emerald, WA
- Average wind speed in October: 6.2mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is December (5mph).
Average humidity in October
Emerald, WA
- Average humidity in October: 59%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (38%).
Average rainfall in October
Emerald, WA
- Average rainfall in October: 0.75"
The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in October
Emerald, WA
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (4.1 days).
Average snowfall in October
Emerald, WA
- Average snowfall in October: 0"
The month with the highest snowfall is December (2.24").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in October
Emerald, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in October /
Average sunshine in October
Emerald, WA
- Average daylight in October: 10h and 54min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 6h and 36min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in October
Emerald, WA
- Average sunshine days in October: 19.3 days
The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is March (15.4 days).
Average UV index in October
Emerald, WA
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Emerald, WA
- Average cloud cover in October: 30
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in October
Emerald, WA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
