October weather forecastAirway Heights, WA
October
Weather in October
October, like September, is another refreshing autumn month in Airway Heights, Washington, with an average temperature fluctuating between 39.9°F (4.4°C) and 55.9°F (13.3°C).Temperature
October's arrival sees a clear drop in the average high-temperature, decreasing from September's agreeable 72.9°F (22.7°C) to a refreshing 55.9°F (13.3°C). Nighttime temperatures in October average to a wintry 39.9°F (4.4°C).Humidity
In October, the average relative humidity is 65%.Rainfall
In Airway Heights, in October, during 12.9 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, there are 127.8 rainfall days, and 16.93" (430mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Airway Heights, in October, snow falls for 0.9 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, there are 62.3 snowfall days, and 37.83" (961mm) of snow is accumulated.Daylight
The average length of the day in October is 10h and 50min.On the first day of October, sunrise is at 6:50 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:33 pm PDT.
Sunshine
The average sunshine in October is 6.4h.UV index
In Airway Heights, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in October leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Airway Heights, WA
- Average high temperature in October: 55.9°F
The warmest months (with the highest average high temperature) are July and August (83.7°F).
The month with the lowest average high temperature is December (32.2°F).
- Average low temperature in October: 39.9°F
The month with the highest average low temperature is August (59°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).
Average pressure in October
Airway Heights, WA
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed in October
Airway Heights, WA
- Average wind speed in October: 6.1mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in October
Airway Heights, WA
- Average humidity in October: 65%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (38%).
Average rainfall in October
Airway Heights, WA
- Average rainfall in October: 1.61"
The wettest month (with the highest rainfall) is March (2.13").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in October
Airway Heights, WA
- Average rainfall days in October: 12.9 days
The month with the highest number of rainy days is April (16.3 days).
The month with the least rainy days is July (4.9 days).
Average snowfall in October
Airway Heights, WA
- Average snowfall in October: 0.12"
The month with the highest snowfall is January (10.39").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Airway Heights, WA
- Average snowfall days in October: 0.9 days
The month with the highest number of snowfall days is December (15.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Airway Heights, 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 24min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in October
Airway Heights, WA
- Average sunshine days in October: 16.6 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is March (9.8 days).
Average UV index in October
Airway Heights, WA
- Average UV index in October: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in October
Airway Heights, WA
- Average cloud cover in October: 36
The months with the most cloud cover are January and December (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in October
Airway Heights, WA
- 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 and December (4mi).
