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
The shift from September to October sees a distinct decrease in the average high-temperature, dropping from a warm 73.9°F (23.3°C) to a mild 58.6°F (14.8°C). In October, Roosevelt experiences a temperature dip to an average of 44.4°F (6.9°C) at night.Humidity
The average relative humidity in October is 62%.Rainfall
In Roosevelt, in October, during 9.9 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 107.9 rainfall days, and 8.46" (215mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Roosevelt.Daylight
In October, the average length of the day in Roosevelt, Washington, is 10h and 55min.On the first day of the month, sunrise is at 7:00 am and sunset at 6:40 pm. On the last day of October, sunrise is at 7:40 am and sunset at 5:48 pm PDT.
Sunshine
The average sunshine in October in Roosevelt is 6.5h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 3 during October translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the average October temperature in Roosevelt?
What is the average humidity in October in Roosevelt?
How much does it rain in Roosevelt in October?
When it does not snow in Roosevelt?
Does it snow in Roosevelt in October?
What is the average length of the day in October in Roosevelt?
When is the sunrise / sunset in October in Roosevelt?
How many hours of sunshine does Roosevelt have in October?
How high is the UV index in October in Roosevelt?
Average temperature in October
Roosevelt, WA
- Average high temperature in October: 58.6°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in October: 44.4°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (26.6°F).
Average pressure in October
Roosevelt, 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 (29.93"Hg).
Average wind speed in October
Roosevelt, WA
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is June (9.2mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).
Average humidity in October
Roosevelt, WA
- Average humidity in October: 62%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall in October
Roosevelt, WA
- Average rainfall in October: 0.75"
The wettest month (with the highest rainfall) is January (1.1").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in October
Roosevelt, WA
- Average rainfall days in October: 9.9 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is July (4.4 days).
Average snowfall in October
Roosevelt, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Roosevelt, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (4.8 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
Roosevelt, WA
- Average daylight in October: 10h and 5min
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 3min
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: 5h and 12min).
Average sunshine days in October
Roosevelt, WA
- Average sunshine days in October: 19.2 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (14 days).
Average UV index in October
Roosevelt, WA
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Roosevelt, WA
- Average cloud cover in October: 29
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in October
Roosevelt, WA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Roosevelt, Washington, USA
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