St. Louis Meteo Previsioni
St. Louis weather: 16°C, coperto. Orario forecast, 14-day outlook, UV, air quality and the best time a visit.
Clima in St. Louis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mese | Massima media | Minima media | Precipitazioni | Valutazione |
|---|---|---|---|---|
| gennaio | 2° | -6° | 74 mm | ★★☆☆☆ |
| febbraio | 9° | -1° | 35 mm | ★★★☆☆ |
| marzo | 17° | 5° | 104 mm | ★★★☆☆ |
| aprile | 21° | 11° | 180 mm | ★★★☆☆ |
| mag | 24° | 14° | 152 mm | ★★★★☆ |
| giugno | 30° | 20° | 149 mm | ★★★★☆ |
| luglio | 31° | 22° | 137 mm | ★★★★☆ |
| agosto | 30° | 21° | 66 mm | ★★★★☆ |
| settembre | 29° | 19° | 63 mm | ★★★★☆ |
| ottobre | 21° | 11° | 49 mm | ★★★★☆ |
| novembre | 14° | 5° | 85 mm | ★★★☆☆ |
| dicembre | 8° | -0° | 62 mm | ★★★☆☆ |
Clima type: Continenteal. Fonte: Open-Meteo archive (ERA5).
Periodo migliore per visitare St. Louis
Go in agosto, settembre and ottobre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: gennaio, febbraio and dicembre – expect the least comfortable mix of heat, cold or rain.
Recent extremes in St. Louis
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
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 |
What a pack, what a skip
- Lightweight, light-coloured clothing and a refillable water bottle
- domglasses, 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 gennaio, febbraio and dicembre – historically the least comfortable months here.
Vedi le previsioni di St. Louis per 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.
Meteo for related places
Frequently asked questions
Where is St. Louis?
St. Louis is a city in Missouri. Its coordinates are 38.627, -90.1994. It lies in America del Nord.
What is the weather like in St. Louis ora?
It is currently 16°C (60°F) con coperto. Umidità is 67% and wind is 8 km/h.
When is the best time a visit St. Louis?
agosto, settembre and ottobre offer the most comfortable conditions in St. Louis, which has a continental climate. gennaio, febbraio and dicembre are usually the hardest months for outdoor plans.
What time zone is St. Louis in?
St. Louis observes America/Chicago (UTC-05:00). The ora locale is 5:41 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. |
|---|---|
| Previsioni and observations | Open-Meteo (ECMWF and national models). |
| Qualità dell’aria 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 Meteo 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 ottobre 26, 2026 at 5:41 AM ora locale. Live blocks refresh every 15 minutes; climate averages monthly.
