St. Lawrence River 天氣 預報
St. Lawrence River weather: 6°C, 陰天. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
摘要
St. Lawrence River is a river in Quebec. St. Lawrence River is a river known as the Great Lakes outlet至the Atlantic.
目前氣溫為6°C (43°F) in St. Lawrence River，天氣為陰天. 體感溫度為3°C. 今天氣溫介於-3°C至13°C. 降雨機率為3%. Sightseeing conditions score 8.1/10 - 良好.
最佳旅遊時間是St. Lawrence River is 九月. 氣候為subarctic. 一月, 三月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天氣為average highs near 26°C, while 二月 is the coldest，天氣為lows near -16°C.
The closest major airport is 週一treal-Trudeau International Airport (YUL), about 246 km away. Nearby highlights include Baxter State Park, 週一t-Tremblant National Park, Mount Washington and Franconia Notch State Park.
簡單來說。 Today is about average for 十月. The forecast high of 13°C is in line，天氣為the 14°C typical for this month. The best window至be outside is roughly 12 PM至3 PM, when temperature, rain chance and wind line up best. running is the strongest bet in St. Lawrence River today at 9.7/10. Overnight lows near -3°C mean ice is possible on bridges before dawn.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for St. Lawrence River
Derived from the forecast. No official alert feed is wired for this country yet.
天氣：St. Lawrence River現在
Open-Meteo Updated 10:33 PM, 十月 25 local time.
接下來 24 小時
逐小時溫度、降雨機率與風力
16-day forecast for St. Lawrence River
最高 / 最低; 降雨; UV
| 日期 | 天氣狀況 | 最高 / 最低 | 降雨 | 風 | UV |
|---|---|---|---|---|---|
| 週日, 十月 25 | ☁️ 陰天 | 13° / -3° | 3% | 13 km/h | 3 |
| 週一, 十月 26 | 🌦️ Light drizzle | 12° / 0° | 35% · 1 mm | 20 km/h | 3 |
| 週二, 十月 27 | ☀️ 晴朗 | 7° / -0° | 0% | 15 km/h | 3 |
| 週三, 十月 28 | ☁️ 陰天 | 8° / 0° | 0% | 15 km/h | 3 |
| 週四, 十月 29 | 🌦️ 小雨 | 13° / 3° | 40% · 2 mm | 13 km/h | 3 |
| 週五, 十月 30 | 🌦️ 毛毛雨 | 13° / 5° | 40% · 1 mm | 25 km/h | 3 |
| 週六, 十月 31 | ☁️ 陰天 | 7° / 1° | 12% | 19 km/h | 3 |
| 週日, 十一月 1 | ⛅ 局部多雲 | 10° / 1° | 40% | 21 km/h | 3 |
| 週一, 十一月 2 | 🌦️ Light drizzle | 10° / 6° | 40% · 0 mm | 20 km/h | 2 |
| 週二, 十一月 3 | ☁️ 陰天 | 6° / 1° | 23% | 25 km/h | 2 |
| 週三, 十一月 4 | ☁️ 陰天 | 5° / -1° | 19% | 10 km/h | 3 |
| 週四, 十一月 5 | ☀️ 晴朗 | 8° / -1° | 26% | 11 km/h | 3 |
| 週五, 十一月 6 | ☀️ 晴朗 | 6° / -2° | 26% | 10 km/h | 3 |
| 週六, 十一月 7 | ☁️ 陰天 | 7° / -1° | 29% | 13 km/h | 2 |
| 週日, 十一月 8 | 🌦️ 毛毛雨 | 7° / 2° | 18% · 4 mm | 8 km/h | 1 |
| 週一, 十一月 9 | 🌧️ Heavy drizzle | 5° / -1° | 23% · 5 mm | 15 km/h | 2 |
氣候 in St. Lawrence River month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | -6° | -15° | 69 mm | ★★☆☆☆ |
| 二月 | -5° | -16° | 50 mm | ★★☆☆☆ |
| 三月 | 1° | -9° | 105 mm | ★★☆☆☆ |
| 四月 | 9° | -1° | 124 mm | ★★☆☆☆ |
| 五月 | 17° | 7° | 127 mm | ★★★☆☆ |
| 六月 | 23° | 12° | 176 mm | ★★★☆☆ |
| 七月 | 26° | 16° | 129 mm | ★★★★☆ |
| 八月 | 24° | 14° | 165 mm | ★★★☆☆ |
| 九月 | 20° | 10° | 45 mm | ★★★★☆ |
| 十月 | 14° | 5° | 90 mm | ★★★☆☆ |
| 十一月 | 4° | -3° | 90 mm | ★★☆☆☆ |
| 十二月 | -3° | -12° | 97 mm | ★☆☆☆☆ |
氣候 type: Subarctic. 來源： Open-Meteo archive (ERA5).
天氣 map for St. Lawrence River
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
空氣品質 and pollen in St. Lawrence River
空氣品質: Open-Meteo (CAMS). US AQI scale.
週日, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
最佳旅遊時間 St. Lawrence River
Go in 九月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 三月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
Explore St. Lawrence River
Every topic we hold for this place, and the same topic for the places around it.
天氣 for related places
Frequently asked questions
Where is St. Lawrence River?
St. Lawrence River is a river in Quebec. Its coordinates are 46.8139, -71.208. It lies in 北美洲.
What is the weather like in St. Lawrence River現在?
It is currently 6°C (43°F)，天氣為陰天. 濕度 is 70% and wind is 6 km/h.
When is the best time至visit St. Lawrence River?
九月 offer the most comfortable conditions in St. Lawrence River, which has a subarctic climate. 一月, 三月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is St. Lawrence River in?
St. Lawrence River observes America/Toronto (UTC-04:00). The local time is 10:33 PM.
What is the nearest airport至St. Lawrence River?
The closest airports are 週一treal-Trudeau International Airport (YUL), 246 km away and Boston Logan International Airport (BOS), 495 km away.
What are the top things至do in St. Lawrence River?
Popular options include Baxter State Park, 週一t-Tremblant National Park, Mount Washington, Franconia Notch State Park and Acadia National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (rivers) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 25, 2026 at 10:33 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
