瓦尔帕莱索 12月 天气
瓦尔帕莱索的12月：舒适、干爽，还有空气清新——极佳的出行时机。
更新于 2026年9月 · 气候平均值来自 ERA5 再分析
瓦尔帕莱索：12 个月中排第 4 · 12月值得去的目的地 1413 个中第 48 · 舒适度 92/100（等级 S）
- 白天
- 19°C
- 夜间
- 13°C
- 雨天
- 0
- 日照
- 13.2 h
- 湿度
- 82%
- 白昼时间
- 14 h
12月的瓦尔帕莱索旅人笔记
来自附近圣地亚哥的笔记（相距 103 公里）
瓦尔帕莱索还没有自己在12月的笔记——下面这些是关于圣地亚哥的，离得够近，季节相同。
December is summer here and the board describes it as one long dry day with a cold end: around 30C in the afternoon, low twenties by ten at night, cooler again before dawn. Our row is that swing written as two numbers, 30C over 11.6C - an eighteen-degree range inside a single date. At 53.6 percent humidity the heat is dry, so a step into the shade cools you immediately, but the sun is strong enough that finding shade is the whole trick. Rain is 6.5mm across not quite one day. Most evenings want a sweater, and hotels are air conditioned where apartments often are not. The smog the board argues about belongs to winter: AQI 75 here against 138 in July. The record: 13.1 hours of sun.
瓦尔帕莱索的其他月份
Forum posters describe August across central Chile's Santiago/Viña del Mar corridor as cold and rainy, with Santiago itself seeing lows around 0-5C and highs 12-22C - conditions that grow milder heading north and colder, wetter heading south. Valparaiso's own coastal setting, right on the Pacific, tends to run a touch milder and less extreme day-to-day than inland Santiago, without Santiago's sharper temperature swings between a cold morning and a much warmer afternoon. Posters note this is genuinely winter in Chile, so beach weather is off the table at either Valparaiso or nearby Viña. Posters do flag a real upside: August draws noticeably fewer crowds than the summer season, appealing to travelers who prefer a quieter visit. Posters generally rate August as cold, damp and distinctly winter for Valparaiso, but with real crowd-avoidance appeal for those prepared for the weather.
February is peak Chilean holiday season and the coast is crowded for it — mid-February is the high point of the high season, and the forum's advice is to book lodging and flights as early as you can. The weather note that matters is the contrast: while Santiago is blazing hot and half-emptied out in February, Valparaíso stays coastal and moderate, averaging only about 19°C by day and 15 overnight, with no rain at all across the month. The sea is cooler still, near 17°C. Bring a layer for the evening — this is not a hot beach summer, it is a mild one.
在地图上瓦尔帕莱索的卡片里写下你自己的笔记。
瓦尔帕莱索气候平均值——12月
月平均值来自 ERA5 再分析。AQI 为该月美国空气质量指数的平均值。
瓦尔帕莱索在12月的人潮
这里看的是地方本身有多热闹——学校假期和全民假期、编辑标注的月份，以及天气让它有多抢手。人潮从不计入舒适度分数。
人潮高峰New Year fireworks over the bay、智利的Summer holidays、主要客源市场中有 3 个正逢学校假期（估算）
人潮高峰人多平季人少
瓦尔帕莱索天气最好的月份
按这个目的地自己全年的气候舒适度分数排序——这和它有多拥挤是两回事（见上方的人潮）。
天气尚可瓦尔帕莱索的天气在1月–3月达到最佳。
天气最佳天气尚可天气最难熬
12月的瓦尔帕莱索有什么活动
每年重复的季节活动、自然奇观、停业期和假期——经过编辑筛选并附上来源。
- 季节
Morning cloud off the sea
9月15日 – 3月15日 · 通常雾季The cold current pushes a grey layer over the port most spring and summer mornings and it burns off around midday. Photographers on the hills plan for the afternoon because of it.
- 风险
Fire season in the hills
12月15日 – 4月15日 · 通常烟霾季The ravines behind the port dry out over summer and fires have run through the upper hills more than once, the worst of them destroying whole cerros. Smoke over the bay is the first sign. 来源 ↗
- 节庆
New Year fireworks over the bay
12月29日 – 1月2日圣诞与新年人多要早订The display is fired from barges across the bay and the hills above the port are the grandstand, which is why every terrace with a view is sold months ahead and the roads out are shut afterwards. 来源 ↗
就在附近，而且正有活动
瓦尔帕莱索方圆 300 公里内——一日游或短途可达——而且这个月有活动。绝不计入舒适度分数。
瓦尔帕莱索在哪里？
12月的瓦尔帕莱索——常见问题
- 12月适合去瓦尔帕莱索吗？
- 瓦尔帕莱索的12月：舒适、干爽，还有空气清新——极佳的出行时机。以 SeasonMap 的舒适度分数来看，这是瓦尔帕莱索 12 个月里的第 4 名（92/100）。
- 瓦尔帕莱索在12月的天气怎么样？
- 12月的瓦尔帕莱索平均最高气温 18.8°C、最低气温 12.5°C，降雨约 3.3 mm，雨天约 0.4 天。
- 瓦尔帕莱索在12月的空气质量如何？
- 瓦尔帕莱索在12月的美国 AQI 月平均值约为 31。
300 公里内：Santiago的High Andes routes open在12月1日 – 3月31日前后举行，以及Valle Nevado的Closed for the summer在10月20日 – 6月10日前后举行。