Maryland Heights (MO) Climate by Month
Maryland Heights experiences great temperature shifts.
The city's weather can transition from very warm days
to cold weather.
It also experiences much rain/snowfall throughout the year.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
The climate in Maryland Heights is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 32°C in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C. At night, expect cooler temperatures, averaging -5°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Maryland Heights has a notably wet climate with abundant precipitation, recording 1144 mm of rain/snowfall per year. Maryland Heights can be quite wet during June, receiving approximately 138 mm of precipitation over 14 rainy days. In contrast January, experiences much drier conditions, with 47 mm of snow/rainfall, spread across 8 snowy/rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Maryland Heights can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.3 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is low throughout the year in Maryland Heights.
Relative humidity over the year
The best time of year to visit Maryland Heights in the United States of America
During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 32°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 5°C.
June tops the wettest month list with 138 mm of rainfall.
January is the driest month with 47 mm of precipitation.
July is the sunniest month with an average of 311 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
