October weather forecastPendleton, OR
October
Weather in October
As we move into October, Pendleton experiences further drop in temperatures with autumn getting into full swing. Weather conditions transform considerably, particularly in the number of rainfall days from September's 7 to October's 12.3. Paired with autumnal winds, October sees the leaves changing color, creating a picturesque setting. A special mention for photographers and nature-lovers, who are bound to appreciate this visual treat. Do bear in mind, appropriate outerwear would be necessary to stay comfortable in the changing weather conditions.Temperature
Pendleton's average high-temperature decreases in October, falling from a warm 74.1°F (23.4°C) in September to a moderate 59.7°F (15.4°C). October is noted for a mean low-temperature of 44.6°F (7°C).Humidity
The average relative humidity in October is 58%.Rainfall
In Pendleton, in October, it is raining for 12.3 days, with typically 1.18" (30mm) of accumulated precipitation. In Pendleton, during the entire year, the rain falls for 132.7 days and collects up to 12.91" (328mm) of precipitation.Snowfall
May through August and October are months without snowfall.Daylight
In October, the average length of the day is 10h and 55min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:34 pm. On the last day of October, sunrise is at 7:34 am and sunset at 5:42 pm PDT.
Sunshine
In Pendleton, the average sunshine in October is 6.9h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Pendleton, OR
- Average high temperature in October: 59.7°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is December (37.9°F).
- Average low temperature in October: 44.6°F
The month with the highest average low temperature is August (61.7°F).
The coldest month (with the lowest average low temperature) is December (27.3°F).
Average pressure in October
Pendleton, OR
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in October
Pendleton, OR
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).
Average humidity in October
Pendleton, OR
- Average humidity in October: 58%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (38%).
Average rainfall in October
Pendleton, OR
- Average rainfall in October: 1.18"
The wettest month (with the highest rainfall) is March (1.65").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in October
Pendleton, OR
- Average rainfall days in October: 12.3 days
The month with the highest number of rainy days is March (17.1 days).
The month with the least rainy days is August (3.6 days).
Average snowfall in October
Pendleton, OR
- Average snowfall in October: 0"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in October
Pendleton, OR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (5.5 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in October /
Average sunshine in October
Pendleton, OR
- Average daylight in October: 10h and 54min
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 54min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in October
Pendleton, OR
- Average sunshine days in October: 17.5 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is March (11.7 days).
Average UV index in October
Pendleton, OR
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Pendleton, OR
- Average cloud cover in October: 28
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in October
Pendleton, OR
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
