Airway Heights (WA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Airway Heights.
Climate overview of Airway Heights
Airway Heights, Washington State, United States of America, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and December dropping to 1°C (34°F).
Rain/snowfall is modest, totalling around 431 mm (17 in) annually. The city experiences a distinct dry season from July to May. December tends to be the wettest month. July is the sunniest month, averaging 12.8 hours of sunshine per day.
Airway Heights Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Airway Heights — and find the best time to visit.
Monthly Temperature in Airway Heights
Visitors to Airway Heights can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like December.
At night, you can expect temperatures ranging from 13°C (55°F) in July to around -5°C (23°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Airway Heights
Airway Heights typically sees modest rain/snowfall throughout the year, with an average annual precipitation of 431 mm (17 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate snow/rainfall, averaging 66 mm (2.6 in) of precipitation, recorded across 16 snowy/rainy days. In contrast, the driest month July brings less rainfall, with 9.3 mm (0.4 in) over 4 rainy days. For more details, please visit our Airway Heights Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Airway Heights
Seasonal changes in sunshine hours are quite dramatic in Airway Heights. While July receives considerable daily sunshine with up to 12.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Airway Heights by Month
The relative humidity is high throughout the year in Airway Heights.
The city experiences its highest humidity in December, reaching 86%. In July, the humidity drops to its lowest level at 44%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Airway Heights
The weather does bring rainfall during this period, between 9 mm (0.4 in) and 44 mm (1.7 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Airway Heights
What is the best time to visit Airway Heights?
May, June, July, August and September typically offer the most optimal weather in Airway Heights. In contrast, January, February, March, November and December tend to have less optimal conditions. Airway Heights has a distinct dry season from July to May.
What temperatures can I expect in Airway Heights?
Daytime highs range from 1°C (34°F) in December to 29°C (84°F) in July. Nighttime lows range from -5°C (23°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Airway Heights get?
Annual rainfall is around 431 mm (17 in). December is the wettest month with 66 mm (2.6 in), while July is the driest with 9.3 mm (0.4 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Airway Heights?
Airway Heights receives around 2,579 hours of sunshine per year. July is the sunniest month with 383 hours, while December is the cloudiest with just 60 hours. Overall, Airway Heights enjoys abundant sunshine.
Airway Heights 3-Day Forecast
Airway Heights (WA) 3-Day Forecast
Airway Heights on the map
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