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
Kennewick's October weather is marked by a distinct drop in high-temperatures, declining from a moderately hot 77.9°F (25.5°C) in September to an enjoyable 62.6°F (17°C). During October, Kennewick records an average temperature of 46.8°F (8.2°C) at night.Humidity
In Kennewick, Washington, the average relative humidity in October is 56%.Rainfall
In Kennewick, during October, the rain falls for 9.9 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 102.8 rainfall days, and 7.32" (186mm) of precipitation is accumulated.Snowfall
In Kennewick, snow does not fall in April through October.Daylight
The average length of the day in October in Kennewick, Washington, is 10h and 53min.On the first day of the month, sunrise is at 6:56 am and sunset at 6:35 pm. On the last day of October, in Kennewick, sunrise is at 7:37 am and sunset at 5:42 pm PDT.
Sunshine
In Kennewick, the average sunshine in October is 6.8h.UV index
In Kennewick, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 4 in October translates into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the temperature in October in Kennewick?
What is the average humidity in October in Kennewick?
How many days does it rain in October in Kennewick?
When it does not snow in Kennewick?
Does it snow in Kennewick in October?
How many hours of daylight does Kennewick have in October?
What time are sunrise and sunset in October in Kennewick?
How many hours of sunshine does Kennewick have in October?
What is the UV index intensity in October in Kennewick?
Average temperature in October
Kennewick, WA
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is December (38.3°F).
- Average low temperature in October: 46.8°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).
Average pressure in October
Kennewick, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in October
Kennewick, WA
- Average wind speed in October: 6.7mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in October
Kennewick, WA
- Average humidity in October: 56%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (35%).
Average rainfall in October
Kennewick, WA
- Average rainfall in October: 0.67"
The wettest months (with the highest rainfall) are March and December (0.94").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in October
Kennewick, WA
- Average rainfall days in October: 9.9 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (3.5 days).
Average snowfall in October
Kennewick, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Kennewick, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (3.1 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
Kennewick, WA
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in October
Kennewick, WA
- Average sunshine days in October: 19.4 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is March (15.4 days).
Average UV index in October
Kennewick, WA
- Average UV index in October: 4
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
Kennewick, WA
- Average cloud cover in October: 28
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in October
Kennewick, WA
- 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).
Kennewick, Washington, USA
Weather forecast for your location
2. Allow the app to use your location
