St. John's Sää Ennuste
St. John's weather: 2°C, selkeä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
St. John's weather in elokuu
One of the best months ja visit St. John's.
elokuu runs 11°C warmer than the annual average in St. John's.
Sää map for St. John's
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Ilmasto in St. John's month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 0° | -5° | 134 mm | ★☆☆☆☆ |
| helmikuu | 0° | -5° | 159 mm | ★☆☆☆☆ |
| maaliskuu | 3° | -4° | 144 mm | ★★☆☆☆ |
| huhtikuu | 5° | -1° | 139 mm | ★★☆☆☆ |
| tou | 9° | 3° | 85 mm | ★★★☆☆ |
| kesäkuu | 16° | 8° | 121 mm | ★★★☆☆ |
| heinäkuu | 21° | 14° | 110 mm | ★★★★☆ |
| elokuu | 21° | 14° | 80 mm | ★★★★☆ |
| syyskuu | 16° | 11° | 60 mm | ★★★★☆ |
| lokakuu | 12° | 7° | 104 mm | ★★★☆☆ |
| marraskuu | 7° | 3° | 216 mm | ★☆☆☆☆ |
| joulukuu | 3° | -2° | 137 mm | ★★☆☆☆ |
Ilmasto type: Subarctic. Lähde: Open-Meteo archive (ERA5).
Paras aika vierailla St. John's
Go in heinäkuu, elokuu and syyskuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, helmikuu and marraskuu - expect the least comfortable mix of heat, cold or rain.
What ja pack, what ja skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 64 km/h.
- If your dates are flexible, avoid tammikuu, helmikuu and marraskuu - historically the least comfortable months here.
Katso kohteen St. John's ennuste aikavälin mukaan
St. John's weather - more answers
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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 Pohjois-Amerikka.
What is the weather like in St. John's nyt?
It is currently 2°C (35°F) ja selkeä. Kosteus is 66% and wind is 24 km/h.
When is the best time ja visit St. John's?
heinäkuu, elokuu and syyskuu offer the most comfortable conditions in St. John's, which has a subarctic climate. tammikuu, helmikuu and marraskuu 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 local time is 6:24 AM.
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. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto 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 lokakuu 28, 2026 at 6:24 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
