温哥华在9月初经历高于正常温度的温度,随后是高压脊造成的冷却期。 Vancouver experiences above-normal temperatures in early September, followed by a cooler period due to a high-pressure ridge.

温哥华的 9 月以炎热的开局开始，预计前两周的气温将高于正常水平。 Vancouver's September begins with a hot start, with above-normal temperatures expected for the first two weeks. 然而,由于炎热,到星期一和星期二,气温将降至季节平均。 However, due to the hot spell, temperatures will drop to seasonal averages by Monday and Tuesday. 在这段温暖时期之后,随着高压山脊进入该区域,将有一个更冷却的时期。 This warm period is followed by a cooler period as a ridge of high-pressure moves into the region. 加拿大环境部预测,10月和11月温度高于平均,“概率低”。 Environment Canada predicts above-average temperatures to continue through October and November with "low probability." 预计拉尼娜现象将使低陆平原今年冬天更加潮湿和凉爽。 La Niña is expected to make this winter wetter and cooler in the Lower Mainland.