St. Louis Tiempo Pronóstico
St. Louis weather: 16°C, despejado. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
St. Louis weather in julio
A good month a visit St. Louis.
julio runs 12°C warmer than the annual average in St. Louis.
Tiempo map for St. Louis
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Clima in St. Louis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mes | Máx. media | Mín. media | Precipitaciones | Valoración |
|---|---|---|---|---|
| enero | 2° | -6° | 74 mm | ★★☆☆☆ |
| febrero | 9° | -1° | 35 mm | ★★★☆☆ |
| marzo | 17° | 5° | 104 mm | ★★★☆☆ |
| abril | 21° | 11° | 180 mm | ★★★☆☆ |
| may | 24° | 14° | 152 mm | ★★★★☆ |
| junio | 30° | 20° | 149 mm | ★★★★☆ |
| julio | 31° | 22° | 137 mm | ★★★★☆ |
| agosto | 30° | 21° | 66 mm | ★★★★☆ |
| septiembre | 29° | 19° | 63 mm | ★★★★☆ |
| octubre | 21° | 11° | 49 mm | ★★★★☆ |
| noviembre | 14° | 5° | 85 mm | ★★★☆☆ |
| diciembre | 8° | -0° | 62 mm | ★★★☆☆ |
Clima type: Continenteal. Fuente: Open-Meteo archive (ERA5).
Mejor época para visitar St. Louis
Go in agosto, septiembre and octubre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: enero, febrero and diciembre – expect the least comfortable mix of heat, cold or rain.
What a pack, what a skip
- dom.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 20°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.
How St. Louis compares con nearby places
Annual averages, and the difference against St. Louis.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Gateway Arch National Park | 1 km | 15°C | about the same | 1156 mm |
| Illinois | 137 km | 13°C | 1°C cooler | 939 mm |
| Starved Rock State Park | 317 km | 12°C | 3°C cooler | 1052 mm |
| Branson | 345 km | 16°C | +1°C warmer | 1119 mm |
| Indianapolis | 371 km | 13°C | 2°C cooler | 1135 mm |
Ver el pronóstico de St. Louis por periodo
St. Louis weather – more answers
Explore St. Louis
Every topic we hold for this place, and the same topic for the places around it.
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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 del Norte.
What is the weather like in St. Louis ahora mismo?
It is currently 16°C (61°F) con despejado. Humedad is 48% and wind is 7 km/h.
When is the best time a visit St. Louis?
agosto, septiembre and octubre offer the most comfortable conditions in St. Louis, which has a continental climate. enero, febrero and diciembre 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 10:43 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. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire 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 Tiempo 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 octubre 25, 2026 at 10:43 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
