City in Newfoundland and Labrador

St. John's Počasí Předpověď

St. John's weather: 19°C, jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.

🌙 19°C now🕔 9:59 PM local📅 Best: červenec, srpen and září👥 110.000

Risk assessment for St. John's

Derived from the current forecast window - not an official warning.

Fire weather9.4

13 dry days, 0 days above 32°C and humidity at 89%. Hot, dry and windy together is what drives fire spread.

Airborne particulates1.3

Jasno air overhead právě teď. Aerosol readings cannot separate wildfire smoke from dust, so treat this as a haze signal, not a fire confirmation.

Kvalita ovzduší and pollen in St. John's

28
Good
Kvalita ovzduší is satisfactory for everyone.
PM2.53.9 µg/m³
PM104.2 µg/m³
Ozone75 µg/m³
NO₂5.7 µg/m³
UV index0 · Nízké
Airborne hazeJasno air

Kvalita ovzduší: Open-Meteo (CAMS). US AQI scale.

Health and safety today

Skin and UVNo protection needed for most skin types.
GeneralPodmínky are comfortable for most people, including children and older adults, s normal clothing.

Active alerts for St. John's

⚠️út, zář 1: damaging gusts do 72 km/h.

Derived from the forecast. No official alert feed is wired for this country yet.

Zobrazit předpověď pro St. John's podle časového období

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.

Počasí 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 Severní Amerika.

What is the weather like in St. John's právě teď?

It is currently 19°C (66°F) s jasno. Vlhkost is 89% and wind is 12 km/h.

When is the best time do visit St. John's?

červenec, srpen and září offer the most comfortable conditions in St. John's, which has a subarctic climate. leden, únor and listopad 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 9:59 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 dataUSPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 srpen 26, 2026 at 9:59 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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