St. Louis Tempo Previsão
St. Louis weather: 17°C, céu limpo. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Neve previsão para St. Louis
No snow is in the current forecast window for St. Louis.
0 of the next 16 nights are forecast a reach freezing.
Historically, average lows drop below freezing in janeiro, fevereiro and dezembro.
16-day previsão para St. Louis
Máximas e mínimas diárias, precipitação e UV.
| Dia | Condições | Máx. / Mín. | Precip. | Vento | UV |
|---|---|---|---|---|---|
| sex., out 23 | ⛅ Parcialmente nublado | 24° / 8° | 0% | 11 km/h | 5 |
| sáb., out 24 | ☁️ Encoberto | 25° / 9° | 1% | 9 km/h | 4 |
| dom., out 25 | ☁️ Encoberto | 25° / 10° | 1% | 7 km/h | 4 |
| seg., out 26 | ☁️ Encoberto | 25° / 17° | 0% | 7 km/h | 4 |
| ter., out 27 | ☁️ Encoberto | 23° / 16° | 0% | 9 km/h | 4 |
| qua., out 28 | ☁️ Encoberto | 26° / 16° | 2% | 13 km/h | 4 |
| qui., out 29 | ☁️ Encoberto | 27° / 16° | 4% | 11 km/h | 4 |
| sex., out 30 | ☁️ Encoberto | 26° / 17° | 10% | 10 km/h | 3 |
| sáb., out 31 | 🌦️ Chuvisco fraco | 21° / 18° | 38% · 1 mm | 18 km/h | 0 |
| dom., nov 1 | 🌦️ Chuvisco fraco | 21° / 14° | 34% · 2 mm | 16 km/h | 2 |
| seg., nov 2 | ☁️ Encoberto | 18° / 11° | 24% | 17 km/h | 4 |
| ter., nov 3 | ☁️ Encoberto | 17° / 11° | 23% | 14 km/h | 3 |
| qua., nov 4 | ☁️ Encoberto | 21° / 9° | 23% | 14 km/h | 3 |
| qui., nov 5 | ☁️ Encoberto | 24° / 15° | 14% | 14 km/h | 4 |
| sex., nov 6 | ☁️ Encoberto | 25° / 16° | 14% | 15 km/h | 3 |
| sáb., nov 7 | 🌦️ Chuvisco | 24° / 17° | 13% · 2 mm | 15 km/h | 4 |
Clima in St. Louis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | 2° | -6° | 74 mm | ★★☆☆☆ |
| fevereiro | 9° | -1° | 35 mm | ★★★☆☆ |
| março | 17° | 5° | 104 mm | ★★★☆☆ |
| abril | 21° | 11° | 180 mm | ★★★☆☆ |
| mai | 24° | 14° | 152 mm | ★★★★☆ |
| junho | 30° | 20° | 149 mm | ★★★★☆ |
| julho | 31° | 22° | 137 mm | ★★★★☆ |
| agosto | 30° | 21° | 66 mm | ★★★★☆ |
| setembro | 29° | 19° | 63 mm | ★★★★☆ |
| outubro | 21° | 11° | 49 mm | ★★★★☆ |
| novembro | 14° | 5° | 85 mm | ★★★☆☆ |
| dezembro | 8° | -0° | 62 mm | ★★★☆☆ |
Clima type: Continenteal. Fonte: Open-Meteo archive (ERA5).
What a pack, what a skip
- dom.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 18°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid janeiro, fevereiro and dezembro – historically the least comfortable months here.
Ver a previsão de St. Louis por período
St. Louis weather – more answers
Explore St. Louis
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Frequently asked questions
Where is St. Louis?
St. Louis is a city in Missouri. Its coordinates are 38.627, -90.1994. It lies in América do Norte.
What is the weather like in St. Louis agora?
It is currently 17°C (62°F) com céu limpo. Humidade is 55% and wind is 6 km/h.
When is the best time a visit St. Louis?
agosto, setembro and outubro offer the most comfortable conditions in St. Louis, which has a continental climate. janeiro, fevereiro and dezembro are usually the hardest months for outdoor plans.
What time zone is St. Louis in?
St. Louis observes America/Chicago (UTC-05:00). The hora local is 4:14 AM.
How many people live in St. Louis?
St. Louis has a population of approximately 290.000.
What is the nearest airport a St. Louis?
The closest airports are Nashville International Airport (BNA), 417 km away and O'Hare International Airport (ORD), 420 km away.
What are the top things a do in St. Louis?
Popular options include Gateway Arch National Park, Starved Rock State Park and Mammoth Cave National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tempo Service. |
| 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 outubro 24, 2026 at 4:14 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
