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 start of October involves a temperature drop, moving from an enjoyable 67.8°F (19.9°C) in September to a fresh 54.1°F (12.3°C). October brings with it a nighttime average temperature of 39.6°F (4.2°C).Humidity
The average relative humidity in October is 76%.Rainfall
In Welches, during October, the rain falls for 13.8 days and regularly aggregates up to 3.46" (88mm) of precipitation. In Welches, Oregon, during the entire year, the rain falls for 111.1 days and collects up to 36.93" (938mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Welches, in October, during 3.6 snowfall days, 5.51" (140mm) of snow is typically accumulated. In Welches, during the entire year, snow falls for 102 days and aggregates up to 169.65" (4309mm) of snow.Daylight
The average length of the day in October is 10h and 56min.On the first day of October, sunrise is at 7:07 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:56 pm PDT.
Sunshine
In Welches, the average sunshine in October is 5.4h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In October, a regular UV index of 2 translates into these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Welches in October?
What is the average humidity in October?
How much does it rain in October?
How many days does it snow in October?
How many hours of daylight does Welches have in October?
When are sunrise and sunset in October in Welches?
How many hours of sunshine does Welches have in October?
What is the UV index reading in October?
Average temperature in October
Welches, OR
- Average high temperature in October: 54.1°F
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (35.4°F).
- Average low temperature in October: 39.6°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (26.4°F).
Average pressure in October
Welches, OR
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed in October
Welches, OR
- Average wind speed in October: 5.3mph
The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest months (with the lowest average wind speed) are August and September (4.7mph).
Average humidity in October
Welches, OR
- Average humidity in October: 76%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is August (62%).
Average rainfall in October
Welches, OR
- Average rainfall in October: 3.46"
The wettest month (with the highest rainfall) is January (6.5").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in October
Welches, OR
- Average rainfall days in October: 13.8 days
The month with the highest number of rainy days is October (13.8 days).
The month with the least rainy days is July (4.4 days).
Average snowfall in October
Welches, OR
- Average snowfall in October: 5.51"
The month with the highest snowfall is December (37.2").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Welches, OR
- Average snowfall days in October: 3.6 days
The month with the highest number of snowfall days is December (18.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Welches, OR
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 54min).
Average sunshine days in October
Welches, OR
- Average sunshine days in October: 14.7 days
The month with the most sunshine days is July (26.1 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in October
Welches, OR
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in October
Welches, OR
- Average cloud cover in October: 44
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in October
Welches, OR
- Average visibility in October: 5mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Welches, Oregon, USA
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