St. Louis Počasí Předpověď
St. Louis weather: 28°C, jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Klima in St. Louis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Měsíc | Avg high | Avg low | Déšťfall | Rating |
|---|---|---|---|---|
| leden | 2° | -6° | 74 mm | ★★☆☆☆ |
| únor | 9° | -1° | 35 mm | ★★★☆☆ |
| březen | 17° | 5° | 104 mm | ★★★☆☆ |
| duben | 21° | 11° | 180 mm | ★★★☆☆ |
| kvě | 24° | 14° | 152 mm | ★★★★☆ |
| červen | 30° | 20° | 149 mm | ★★★★☆ |
| červenec | 31° | 22° | 137 mm | ★★★★☆ |
| srpen | 30° | 20° | 47 mm | ★★★★☆ |
| září | 28° | 17° | 70 mm | ★★★★☆ |
| říjen | 21° | 11° | 49 mm | ★★★★☆ |
| listopad | 14° | 5° | 85 mm | ★★★☆☆ |
| prosinec | 8° | -0° | 62 mm | ★★★☆☆ |
Klima type: Kontinental. Zdroj: Open-Meteo archive (ERA5).
Nejlepší doba k návštěvě St. Louis
Go in srpen, září and říjen. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: leden, únor and prosinec - expect the least comfortable mix of heat, cold or rain.
Recent extremes in St. Louis
Vysokéest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How St. Louis compares s 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 | 1144 mm |
| Illinois | 137 km | 13°C | 1°C cooler | 920 mm |
| Starved Rock State Park | 317 km | 12°C | 3°C cooler | 1000 mm |
| Branson | 345 km | 16°C | +1°C warmer | 1128 mm |
| Indianapolis | 371 km | 13°C | 2°C cooler | 1094 mm |
What do pack, what do skip
- Lightweight, light-coloured clothing and a refillable water bottle
- neglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid leden, únor and prosinec - historically the least comfortable months here.
Zobrazit předpověď pro St. Louis podle časového období
St. Louis weather - more answers
Explore St. Louis
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. Louis?
St. Louis is a city in Missouri. Its coordinates are 38.627, -90.1994. It lies in Severní Amerika.
What is the weather like in St. Louis právě teď?
It is currently 28°C (82°F) s jasno. Vlhkost is 57% and wind is 7 km/h.
When is the best time do visit St. Louis?
srpen, září and říjen offer the most comfortable conditions in St. Louis, which has a continental climate. leden, únor and prosinec are usually the hardest months for outdoor plans.
What time zone is St. Louis in?
St. Louis observes America/Chicago (UTC-05:00). The local time is 11:03 PM.
How many people live in St. Louis?
St. Louis has a population of approximately 290.000.
What is the nearest airport do 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 do 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. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasí 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 srpen 25, 2026 at 11:03 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
