Compared to the rest of Australia, Walla Walla experiences above average humidity levels and numbers of cloudy days. Daytime temperatures, overnight temperatures and wind speed are below average. Rainfall and numbers of clear days are average.
Summer in Walla Walla is between December and February and maximum daily temperatues average between 28.6 and 30.9°C with overnight minimums averaging between 13.2 and 15.4°C. Summer days are very warm, averaging around 30.9 °C in the hottest months. Sunscreen, hat and plenty of water recommended.
Winter is between June and August and maximum daily temperatues average between 12.9 and 14.6°C with overnight minimums averaging between 2.6 and 3.6°C. Winter days in Walla Walla are moderately cold but can be chilly if windy, dropping to around 12.9 °C. Pack your jumper and warm headwear.
|Walla Walla Weather|
15 minutes ago
|Rain since 9am||0mm||N/A|
|Observation taken 35km|
to the south (highlight point)
24/5/18 12:00PM (EST); 11:00AM (CST); 10:00AM (WST)