October weather forecastWenatchee, WA
October
Weather in October
October in Wenatchee is marked by a significant change in weather, as fall matures and winter inches closer. There's a noticeable change in temperature, as the city bids goodbye to the summer sun and embraces the chilly fall breeze. Rainfall increases, with precipitation noted at 1.02" (26mm), setting a moist atmosphere. Despite the chill, there's still decent sunshine peeping through the often overcast sky. The transformation from summer's warmth to winter's chill is most evident in this month, as temperatures continue to drop steadily.Temperature
October indicates a noticeable reduction in the average high-temperature, moving down from a pleasant 71.2°F (21.8°C) in September to a moderate 55.6°F (13.1°C). October in Wenatchee, Washington, generally records an average low-temperature of 38.3°F (3.5°C).Humidity
In October, the average relative humidity is 67%.Rainfall
In Wenatchee, during October, the rain falls for 11.1 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, there are 111.1 rainfall days, and 11.3" (287mm) of precipitation is accumulated.Snowfall
In Wenatchee, snow does not fall in May through October.Daylight
The average length of the day in October is 10h and 50min.On the first day of the month, sunrise is at 7:01 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:44 am and sunset at 5:45 pm PDT.
Sunshine
The average sunshine in October is 6.6h.UV index
The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In October, the UV index of 3 transforms into the following advice:
Act with care - The need to guard against sun damage is communicated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Always opt for UVA and UVB-resistant sunglasses on radiant days. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Wenatchee, WA
- Average high temperature in October: 55.6°F
The warmest months (with the highest average high temperature) are July and August (82.6°F).
The month with the lowest average high temperature is December (32.4°F).
- Average low temperature in October: 38.3°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure in October
Wenatchee, WA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in October
Wenatchee, WA
- Average wind speed in October: 4.3mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in October
Wenatchee, WA
- Average humidity in October: 67%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in October
Wenatchee, WA
- Average rainfall in October: 1.02"
The wettest month (with the highest rainfall) is January (1.77").
The driest months (with the least rainfall) are July and August (0.24").
Average rainfall days in October
Wenatchee, WA
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (3.4 days).
Average snowfall in October
Wenatchee, WA
- Average snowfall in October: 0"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Wenatchee, WA
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Wenatchee, WA
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in October: 6h and 36min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in October
Wenatchee, WA
- Average sunshine days in October: 18.4 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in October
Wenatchee, WA
- 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
Wenatchee, WA
- Average cloud cover in October: 30
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in October
Wenatchee, WA
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
