St. Louis Klima and Average Počasí
Klima of St. Louis: average temperatures, rainfall and seasons month by month.
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).
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 |
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.
What this means for St. Louis
Today is slightly cooler than average for srpen. The forecast high of 28°C is 2°C below the 30°C typical for this month.
Déšť is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in červen do srpen.
The gap between the warmest and coldest month averages 28°C.
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.
Shrnutí
St. Louis is a city in Missouri. St. Louis is known for Gateway Arch and blues. Má přibližně 290.000.
Právě teď je 23°C (74°F) in St. Louis s zataženo. Pocitová teplota je 24°C. Dnes se teploty pohybují od 18°C do 28°C. Pravděpodobnost srážek je 2%. Sightseeing conditions score 9.7/10 - výborné — vyrazte nyní.
Nejlepší doba k návštěvě St. Louis is srpen, září and říjen. Podnebí je continental. leden, únor and prosinec tend do be the least comfortable months. červenec is the warmest month s average highs near 31°C, while leden is the coldest s lows near -6°C.
The closest major airport is Nashville International Airport (BNA), about 417 km away. Nearby highlights include Gateway Arch National Park, Starved Rock State Park and Mammoth Cave National Park.
Jednoduše řečeno. Today is slightly cooler than average for srpen. The forecast high of 28°C is 2°C below the 30°C typical for this month. The best window do be outside is roughly 8 AM do 11 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in St. Louis today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about St. Louis
| Typ | City |
|---|---|
| State | Missouri |
| Země | Spojené státy |
| Kontinent | Severní Amerika |
| Souřadnice | 38°37′37.2″N 90°11′57.8″W (38.627, -90.1994) |
| Obyvatelstvo | 290.000 |
| Known for | Gateway Arch and blues |
| Místní čas | 7:31 PM (UTC-05:00) |
| Best months | srpen, září and říjen |
| Klima | Kontinental |
Počasí map for St. Louis
Animated model layers. Pick a layer do load it.
Animated layers by Vítry. For pin-level detail and nearby places, see the interactive map below.
Explore St. Louis
Every topic we hold for this place, and the same topic for the places around it.
Klima 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 23°C (74°F) s zataženo. Vlhkost is 64% 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 7:31 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 23, 2026 at 7:31 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
