Historical weather data, all-time temperature records, and monthly climate averages for Battle Ground, WA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5 in Battle Ground runs mild and wet — historically, there's a 61% chance of rain and temperatures typically land between 38° and 58°. The date has seen some swings though, from a balmy 76° back in 1960 to a sharp 28° freeze in 1952.
Battle Ground's weather has a serious range. The town baked at 112° during the historic Pacific Northwest heat dome of June 2021, and once bottomed out at -11° in January 1950 — a spread of 123 degrees between its all-time extremes. A single December storm in 1933 dumped 3.76 inches of rain in one day, and a January 1956 snowstorm buried the area under 12 inches.
Summers here are warm and dry, peaking around August 6–12 with average highs of 81° — ideal if you're chasing sunshine. Winters are cool and persistently wet, with highs hovering in the mid-40s in January and the wettest stretch of the year falling in the final week of December, averaging over 2 inches of rain. Spring arrives gradually, with April highs around 60° and rain still very much in the picture.