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's onset corresponds with a shift in the average high-temperature, moving from an agreeable 71.6°F (22°C) in September to a mild 57.9°F (14.4°C). The Dalles, in October, experiences an average temperature of 42.4°F (5.8°C) at night.Humidity
In October, the average relative humidity in The Dalles is 69%.Rainfall
In October, the rain falls for 13.1 days. Throughout October, 1.61" (41mm) of precipitation is accumulated. In The Dalles, during the entire year, the rain falls for 133.5 days and collects up to 16.93" (430mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In October, the average length of the day in The Dalles is 10h and 55min.On the first day of October in The Dalles, sunrise is at 7:04 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:52 pm PDT.
Sunshine
In October, the average sunshine is 6.3h.UV index
The average daily maximum UV index in October in The Dalles is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 3 in October translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What is the usual temperature for The Dalles in October?
What is the average humidity in October in The Dalles?
How many days does it rain in October in The Dalles?
When it does not snow in The Dalles?
Does it snow in The Dalles in October?
How many hours of daylight does The Dalles have in October?
What time are sunrise and sunset in October in The Dalles?
How long on average sun shines in October in The Dalles?
What is the UV index intensity in October in The Dalles?
Average temperature in October
The Dalles, OR
- Average high temperature in October: 57.9°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (37°F).
- Average low temperature in October: 42.4°F
The month with the highest average low temperature is August (55.8°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).
Average pressure in October
The Dalles, OR
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed in October
The Dalles, OR
- Average wind speed in October: 4.9mph
The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).
Average humidity in October
The Dalles, OR
- Average humidity in October: 69%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in October
The Dalles, OR
- Average rainfall in October: 1.61"
The wettest month (with the highest rainfall) is January (2.99").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in October
The Dalles, OR
- Average rainfall days in October: 13.1 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in October
The Dalles, OR
- Average snowfall in October: 0"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
The Dalles, OR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (4.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
The Dalles, 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: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in October
The Dalles, OR
- Average sunshine days in October: 15.9 days
The month with the most sunshine days is July (26.8 days).
The month with the least sunshine days is March (10.6 days).
Average UV index in October
The Dalles, OR
- Average UV index in October: 3
The month with the highest UV index is 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
The Dalles, OR
- Average cloud cover in October: 32
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in October
The Dalles, OR
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
The Dalles, Oregon, USA
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