St. John's Météo Prévisions
St. John's weather: 3°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
St. John's weather in janvier
One of the harder months here – go in avec a plan.
janvier runs 9°C cooler than the annual average in St. John's.
Météo map for St. John's
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Climat in St. John's month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 0° | -5° | 134 mm | ★☆☆☆☆ |
| février | 0° | -5° | 159 mm | ★☆☆☆☆ |
| mars | 3° | -4° | 144 mm | ★★☆☆☆ |
| avril | 5° | -1° | 139 mm | ★★☆☆☆ |
| mai | 9° | 3° | 85 mm | ★★★☆☆ |
| juin | 16° | 8° | 121 mm | ★★★☆☆ |
| juillet | 21° | 14° | 110 mm | ★★★★☆ |
| août | 21° | 14° | 80 mm | ★★★★☆ |
| septembre | 16° | 11° | 60 mm | ★★★★☆ |
| octobre | 12° | 7° | 104 mm | ★★★☆☆ |
| novembre | 7° | 3° | 216 mm | ★☆☆☆☆ |
| décembre | 3° | -2° | 137 mm | ★★☆☆☆ |
Climat type: Subarctic. Source : Open-Meteo archive (ERA5).
Meilleur moment pour visiter St. John's
Go in juillet, août and septembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, février and novembre – 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
- If your dates are flexible, avoid janvier, février and novembre – historically the least comfortable months here.
Voir les prévisions de St. John's par période
St. John's weather – more answers
Explore St. John's
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is St. John's?
St. John's is a city in Newfoundland and Labrador. Its coordinates are 47.5615, -52.7126. It lies in Amérique du Nord.
What is the weather like in St. John's maintenant?
It is currently 3°C (37°F) avec ciel dégagé. Humidité is 88% and wind is 18 km/h.
When is the best time à visit St. John's?
juillet, août and septembre offer the most comfortable conditions in St. John's, which has a subarctic climate. janvier, février and novembre are usually the hardest months for outdoor plans.
What time zone is St. John's in?
St. John's observes America/St_Johns (UTC-02:30). The heure locale is 11:59 PM.
How many people live in St. John's?
St. John's has a population of approximately 110.000.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat 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 octobre 24, 2026 at 11:59 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
