从日出到日落，葡萄酒之乡的天气预报都很好! 由于温和的地中海式气候，ag体育正规是一个全年都可以游览的田园诗般的地方.

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Weather Season by Season

Spring

March – May

Spring is a lovely time to explore Napa Valley, when you’ll find blossoming flowers, 初露花蕾迹象的葡萄园, and fewer crowds. Though you may see patchy fog in the morning, 随着天气开始变暖，雨水变得不那么频繁了, 温和的气候鼓励人们多在户外活动.

Average High/Low: 68°F / 47°F
Average Rainfall: 1.8″

Summer

End of May – August

在夏季的几个月里，ag体育正规是游客的首选目的地，他们希望充分利用该地区漫长的旅游时间, hot days and pleasant evenings. Though it can get crowded, you can’t deny the appeal of lazy, sunshine-filled afternoons in Wine Country, when there’s not a cloud or raindrop in sight.

Average High/Low: 82°F / 55°F
Average Rainfall: 0.08″

Harvest

Late August – October

加州一年四季气候宜人, 但在葡萄酒之乡，收获季节的魔力是难以抗拒的. 由于平均气温不太热也不太冷，这是一个理想的时间来参观. 此外，葡萄园呈现出明亮的红色和金色色调，这是一道美丽的风景.

Average High/Low: 77°F / 50°F
Average Rainfall: 0.08″

Fall

Late September – Thanksgiving

虽然在纳帕，秋天就是收获的代名词, 到10月中旬，随着夜间气温开始下降，围绕压榨的大部分兴奋情绪开始缓和下来. 虽然白天仍然宜人，高温保持在60多度, 在清晨和夜间气温可能低于45度时，穿几层衣服变得更加必要. 晴朗的日子仍然是常态，但11月会有更多的云和偶尔的阵雨.

Average High/Low: 69°F / 41°F
Average Rainfall: 1.9”

Holidays

December – January

December is a wondrous time in Napa Valley, 当节日活动和聚会增添了这个季节的欢乐. 白天的平均气温在60度左右徘徊, 晚上温度会降到40度，有时甚至是30度. Though you won’t find snow, precipitation is somewhat frequent, so don’t forget an umbrella and a rain jacket.

Average High/Low: 60°F / 42°F
Average Rainfall: 5.1″

Low Season

January – March

Winter may be the rainy season in Napa County, 但这里人少，住宿价格也更实惠, 这是在炉火旁惬意地喝杯红酒的好时机. Despite the rain, you’ll still find clear, sunny days with a high temperature in the 50s, 这使得纳帕在每年的这个时候比全国大部分地区都要温暖.

Average High/Low: 57°F / 38°F
Average Rainfall: 5.3″