Weather · Saint Louis, United States
Saint Louis Weather in April
Expect cool, some rain in Saint Louis through April: highs near 14°C, lows around 2°C, 67mm of rain across the month. It's a reasonable time to visit.
Avg high
14°C
57°F
Avg low
2°C
36°F
Rainfall
67mm
#6 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Saint Louis builds it around the season for you.