St. Lawrence River Voyage Guide
St. Lawrence River travel guide: interactive map, live weather, best time à visit, things à do and nearby places.
Active alerts for St. Lawrence River
Derived from the forecast. No official alert feed is wired for this country yet.
Résumé
St. Lawrence River is a river in Quebec. St. Lawrence River is a river known as the Great Lakes outlet à the Atlantic.
Actuellement, il fait 0°C (32°F) in St. Lawrence River avec ciel dégagé. La température ressentie est de -3°C. Aujourd’hui, les températures vont de -0°C à 5°C. La probabilité de précipitations est de 2%. Les conditions pour les visites obtiennent 7.3/10 – bonnes conditions.
La meilleure période pour visiter St. Lawrence River is septembre. Le climat est subarctic. janvier, mars and décembre sont généralement les mois les moins confortables. juillet est le mois le plus chaud, avec des maximales moyennes proches de 26°C, tandis que février est le mois le plus froid, avec des minimales proches de -16°C.
L’aéroport principal le plus proche est lun.treal-Trudeau International Airport (YUL), about 246 km away. Parmi les sites à proximité, citons Baxter State Park, lun.t-Tremblant National Park, Mount Washington and Franconia Notch State Park.
En termes simples. Today is much colder than average for octobre. The forecast high of 5°C is 9.1°C below the 14°C typical for this month. The best window à be outside is roughly 4 PM à 7 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in St. Lawrence River today at 9.9/10. Overnight lows near -0°C mean ice is possible on bridges before dawn.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Carte de St. Lawrence River
Carte interactive avec les lieux à proximité. Switch between street, terrain and satellite views.
Coordonnées: 46°48′50″N 71°12′28.8″W (46.8139, -71.208)
Météo à St. Lawrence River maintenant
Source : Open-Meteo. Mis à jour 9:58 AM, oct 18 heure locale.
Weekend outlook
☁️ 5° / -0°
Couvert · 2% rain · wind 19 km/h
☁️ 8° / 0°
Couvert · 3% rain · wind 11 km/h
Quick facts about St. Lawrence River
| Type | River |
|---|---|
| State | Quebec |
| Pays | Canada |
| Continent | Amérique du Nord |
| Coordonnées | 46°48′50″N 71°12′28.8″W (46.8139, -71.208) |
| Length | 1.197 km |
| Known for | the Great Lakes outlet à the Atlantic |
| Heure locale | 9:58 AM (UTC-04:00) |
| Meilleurs mois | septembre |
| Climat | Subarctic |
À faire in St. Lawrence River
Attractions, parks and landmarks in and around St. Lawrence River.
Meilleur moment pour visiter St. Lawrence River
Go in septembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, mars and décembre – expect the least comfortable mix of heat, cold or rain.
What à pack, what à skip
- A warm mid-layer and gloves for early mornings and evenings
- Avoid high-elevation trails without traction devices – frozen surfaces persist in shade all day.
- If your dates are flexible, avoid janvier, mars and décembre – historically the least comfortable months here.
Aéroports near St. Lawrence River
Closest airports avec IATA codes and distances.
| Airport | Code | Distance | Serves |
|---|---|---|---|
| lun.treal-Trudeau International Airport | YUL | 246 km | lun.treal |
| Boston Logan International Airport | BOS | 495 km | Boston |
Explore St. Lawrence River
Every topic we hold for this place, and the same topic for the places around it.
Voyage Guide 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 Amérique du Nord.
What is the weather like in St. Lawrence River maintenant?
It is currently 0°C (32°F) avec ciel dégagé. Humidité is 70% and wind is 4 km/h.
When is the best time à visit St. Lawrence River?
septembre offer the most comfortable conditions in St. Lawrence River, which has a subarctic climate. janvier, mars and décembre 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 heure locale is 9:58 AM.
What is the nearest airport à St. Lawrence River?
The closest airports are lun.treal-Trudeau International Airport (YUL), 246 km away and Boston Logan International Airport (BOS), 495 km away.
What are the top things à do in St. Lawrence River?
Popular options include Baxter State Park, lun.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. |
|---|---|
| Carte tiles | OpenStreetCarte contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| 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 octobre 18, 2026 at 9:58 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
