With a population of around 1,100, Blue Mound sits in Illinois, United States. The city operates in the Central Time Zone.
Across a typical year Blue Mound sees about 36 inches of precipitation, with May the wettest month and February the driest. Temperatures range from January lows near 20°F up to July highs around 86°F, averaging 53°F annually — characteristic of a humid continental climate.
View historical weather for Blue Mound · More cities in Illinois