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
October brings a minor decrease, with the average high-temperature reducing from an enjoyable 65.3°F (18.5°C) in September to a moderate 55.9°F (13.3°C). The average temperature in Sudden Valley, Washington, drops to a chilly 44.8°F (7.1°C) during the night in the month of October.Humidity
In October, the average relative humidity in Sudden Valley is 81%.Rainfall
In Sudden Valley, in October, during 9.4 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. In Sudden Valley, during the entire year, the rain falls for 104.5 days and collects up to 7.01" (178mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day is 10h and 47min.On the first day of the month, sunrise is at 7:10 am and sunset at 6:47 pm. On the last day of October, in Sudden Valley, Washington, sunrise is at 7:55 am and sunset at 5:50 pm PDT.
Sunshine
In Sudden Valley, the average sunshine in October is 5.3h.UV index
In Sudden Valley, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the usual temperature for Sudden Valley in October?
What is the average humidity in October in Sudden Valley?
How many days does it rain in October in Sudden Valley?
When it does not snow in Sudden Valley?
Does it snow in Sudden Valley in October?
How many hours of daylight does Sudden Valley have in October?
When are sunrise and sunset in October in Sudden Valley?
How long on average sun shines in October in Sudden Valley?
What is the UV index reading in October in Sudden Valley?
Average temperature in October
Sudden Valley, WA
- Average high temperature in October: 55.9°F
The warmest month (with the highest average high temperature) is August (71.1°F).
The month with the lowest average high temperature is December (41.7°F).
- Average low temperature in October: 44.8°F
The month with the highest average low temperature is August (52.7°F).
The coldest months (with the lowest average low temperature) are February and December (34.3°F).
Average pressure in October
Sudden Valley, WA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
Average wind speed in October
Sudden Valley, WA
- Average wind speed in October: 4.8mph
The windiest months (with the highest average wind speed) are November and December (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in October
Sudden Valley, WA
- Average humidity in October: 81%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (74%).
Average rainfall in October
Sudden Valley, WA
- Average rainfall in October: 0.67"
The wettest month (with the highest rainfall) is January (1.1").
The driest months (with the least rainfall) are July and August (0.2").
Average rainfall days in October
Sudden Valley, WA
- Average rainfall days in October: 9.4 days
The month with the highest number of rainy days is November (13.6 days).
The month with the least rainy days is August (3.1 days).
Average snowfall in October
Sudden Valley, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Sudden Valley, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.4 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
Sudden Valley, WA
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in October
Sudden Valley, WA
- Average sunshine days in October: 17.2 days
The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is November (11.3 days).
Average UV index in October
Sudden Valley, WA
- Average UV index in October: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Sudden Valley, WA
- Average cloud cover in October: 43
The months with the most cloud cover are January, February, March and December (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in October
Sudden Valley, WA
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Sudden Valley, Washington, USA
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