Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
As October arrives, Usk's weather displays a notable decrease in high-temperatures, falling from September's agreeable 69.1°F (20.6°C) to a cool 51.3°F (10.7°C). In October, the temperature in Usk, Washington, drops to an average of 33.3°F (0.7°C) at night.Humidity
The average relative humidity in October is 76%.Rainfall
In Usk, during October, the rain falls for 13.5 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Usk, during the entire year, the rain falls for 130.2 days and collects up to 24.17" (614mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Usk, during October, snow falls for 5.3 days and regularly aggregates up to 3.15" (80mm) of snow. In Usk, during the entire year, snow falls for 122.5 days and aggregates up to 103.78" (2636mm) of snow.Daylight
The average length of the day in October is 10h and 48min.On the first day of the month, sunrise is at 6:49 am and sunset at 6:27 pm. On the last day of October, sunrise is at 7:34 am and sunset at 5:30 pm PDT.
Sunshine
The average sunshine in October is 6h.UV index
In Usk, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during October leads to these advisories:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October in Usk?
How many days does it rain in October in Usk?
How much does it snow in October?
What is the average length of the day in October in Usk?
When is the sunrise / sunset in October in Usk?
How long on average sun shines in October?
What is the UV index reading in October?
Average temperature in October
Usk, WA
- Average high temperature in October: 51.3°F
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (28.8°F).
- Average low temperature in October: 33.3°F
The month with the highest average low temperature is August (50.2°F).
The coldest months (with the lowest average low temperature) are February and December (18°F).
Average pressure in October
Usk, WA
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Usk, WA
- Average wind speed in October: 3.7mph
The windiest month (with the highest average wind speed) is April (4.4mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).
Average humidity in October
Usk, WA
- Average humidity in October: 76%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (51%).
Average rainfall in October
Usk, WA
- Average rainfall in October: 2.09"
The wettest month (with the highest rainfall) is January (2.99").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in October
Usk, WA
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is April (17.2 days).
The months with the least rainy days are February and August (6.8 days).
Average snowfall in October
Usk, WA
- Average snowfall in October: 3.15"
The month with the highest snowfall is January (23.39").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Usk, WA
- Average snowfall days in October: 5.3 days
The month with the highest number of snowfall days is December (21.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Usk, 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 24min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in October
Usk, WA
- Average sunshine days in October: 15.5 days
The month with the most sunshine days is August (21.9 days).
The months with the least sunshine days are February, March and April (7.8 days).
Average UV index in October
Usk, WA
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in October
Usk, WA
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in October
Usk, WA
- Average visibility in October: 5mi
The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).
Usk, Washington, USA
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