Connecticut typically experiences mild and increasingly warm temperatures throughout May. Average highs range from the low 60s Fahrenheit (around 16-18 degrees Celsius) at the start of the month to the low 70s Fahrenheit (around 21-23 degrees Celsius) by the end. Overnight lows generally rise from the mid-40s Fahrenheit (around 7-9 degrees Celsius) to the mid-50s Fahrenheit (around 12-14 degrees Celsius). Rainfall is common, with an average of around 4 inches throughout the month, contributing to the lush greenery characteristic of the state.
Understanding the typical climate during this period is crucial for a variety of activities, including agriculture, tourism, and outdoor recreation. Farmers rely on this information for planting schedules and crop management. Tourists benefit from knowing what attire to pack and which outdoor events are likely to be feasible. Historically, May’s transition to warmer weather marked a significant shift in agricultural practices and social activities in Connecticut, a pattern that continues to influence the state’s rhythm of life.