Lynden, WA Weather & Climate Normals
Lynden's real weather, in one number
Lynden, WA scores 55/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Lynden's hottest and coldest months
Lynden's hottest month is Jul, averaging 64°F; its coldest is Dec, averaging 38°F, a 26.1°F swing across the year, a middling gap by national standards.
Lynden's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 44°F | 32°F | 6.98in | 3.1in |
| Feb | 48°F | 33°F | 3.85in | 2.7in |
| Mar | 53°F | 36°F | 5in | 1in |
| Apr | 59°F | 39°F | 3.97in | 0.1in |
| May | 66°F | 45°F | 3.17in | 0in |
| Jun | 70°F | 49°F | 2.39in | 0in |
| Jul | 76°F | 51°F | 1.45in | 0in |
| Aug | 77°F | 50°F | 1.5in | 0in |
| Sep | 71°F | 47°F | 2.93in | 0in |
| Oct | 59°F | 42°F | 5.31in | 0in |
| Nov | 49°F | 36°F | 7.11in | 1.3in |
| Dec | 43°F | 32°F | 6.19in | 2.6in |
May, Jun, Jul, Aug, and Sep are the best time to see Lynden at its mildest; the rest of the year, plan around Dec's cold.
Rain and snow in Lynden
Lynden averages 49.85in of precipitation a year across roughly 168 days with measurable rain or snow, and 10.8in of snow a year.
Where Lynden ranks
Lynden ranks 854 of 4876 US cities in this dataset for comfort score, and 64 of 125 within WA. About 16,783 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Clearbrook, WA US, 5.8 miles from Lynden, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure