St. Louis in February
In February, St. Louis averages 7°C (45°F) during the day and -4°C (26°F) at night, with around 13 days of rain (72 mm total).
ShoulderConditions are cold — pack winter layers. Plan for unsettled weather and bring rain gear.
February in St. Louis is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).
How February compares to the rest of the year in St. Louis
February is one of the coolest months in St. Louis (11th of 12) and moderately rainy compared to the rest of the year (9th of 12). Daytime temperature runs 12°C below the annual average (19°C). February runs 2°C warmer than January (5°C) and warms a further 6°C into March (13°C).
February sunrise & sunset in St. Louis
Times shown for St. Louis local time (America/Chicago), calculated for the 15th of February. They shift by a few minutes day to day across the month.
Photography light in St. Louis — February
Golden-hour and blue-hour windows for the 15th of February, in St. Louis's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — St. Louis in February
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on February's tier (Shoulder) and St. Louis's popularity.
Crowds & pricing — February in St. Louis
St. Louis is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — February in St. Louis
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
🌬 Frosty nights — St. Louis in February
Gear: Cold nights, milder days. Light insulated jacket fine for daytime, real coat for after dark.
St. Louis in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 5°C / 41°F | -4°C / 25°F | 74 mm | 13 | — |
| February | 7°C / 45°F | -4°C / 26°F | 72 mm | 13 | — |
| March | 13°C / 56°F | 3°C / 37°F | 133 mm | 16 | — |
| April | 19°C / 66°F | 8°C / 46°F | 132 mm | 16 | — |
| May | 25°C / 76°F | 14°C / 58°F | 130 mm | 20 | — |
| June | 30°C / 86°F | 20°C / 67°F | 137 mm | 17 | — |
| July | 31°C / 87°F | 21°C / 70°F | 152 mm | 17 | — |
| August | 30°C / 85°F | 20°C / 69°F | 140 mm | 18 | — |
| September | 27°C / 81°F | 17°C / 63°F | 112 mm | 13 | — |
| October | 20°C / 68°F | 10°C / 51°F | 106 mm | 14 | — |
| November | 12°C / 54°F | 3°C / 37°F | 77 mm | 12 | — |
| December | 8°C / 46°F | -1°C / 31°F | 76 mm | 10 | — |
Other cities with similar February weather
🌍 See the full ranked list of climate twins for St. Louis in February →
Frequently asked questions
How hot is St. Louis in February?
In February, St. Louis averages a high of 7°C (45°F) and a low of -4°C (26°F) — generally cold.
Does it rain a lot in St. Louis in February?
February can be fairly wet in St. Louis, with about 13 rainy days on average.
Is February a good time to visit St. Louis?
February is cold. It suits travelers who are comfortable with cold weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for St. Louis in February?
Pack heavy winter layers, a coat, hat and gloves, plus a compact umbrella or rain jacket. See the full February packing list for St. Louis for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.