Cool
Average highs are around 20°C, so pack for cooler days.
April verdict
St. Louis, Missouri, United States in April
Weather score45Mixed
Mixed for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 7.4h per day, enough for a balanced month. Rainfall averages 96mm, so some wet days are possible.
April weather
Monthly averages
Temp
20°C
Rain
96mm
Sun
7.4h
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 96mm, so some wet days are possible.
Some sun
Sunshine averages 7.4h per day, enough for a balanced month.
Map
Weather map
Compare St. Louis, Missouri, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April20°C average high
April is close to St. Louis' yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
April96mm average rain
April is wetter than St. Louis' yearly average, so flexible plans matter more.
Driest monthsJanuary to February, October, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April7.4 hours average sun
April sits close to St. Louis' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
April45 weather score
April scores below St. Louis' yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
