When most people think of Seasonal Affective Disorder, they imagine the “winter blues.” However, a lesser-known version occurs in the summer months, and it’s just as real and challenging for those who experience it.

What Is Summer SAD?

Summer SAD is a form of depression that begins in late spring or early summer and eases in the fall. While it’s less common than winter SAD, those who suffer may experience insomnia, anxiety, loss of appetite, and agitation, contrasting the oversleeping and overeating seen in winter cases.

Why It Happens

Experts believe disrupted melatonin production, longer daylight hours, and heat intolerance play a role. People may also feel pressure to be active and social, which can intensify feelings of inadequacy or isolation. Additionally, body image issues and altered routines (like kids home from school or vacation plans) can increase stress.

Where It Happens Most

Unlike winter SAD, which is more common in northern climates with long, dark winters, summer SAD is more frequently reported in hotter, sunnier regions. Places with excessive heat or high humidity, like parts of the southern U.S., India, or the Middle East, may see higher rates due to the strain extreme temperatures place on daily life.

How to Cope

Managing summer SAD involves creating a cooler, darker sleep environment, sticking to a routine, and staying hydrated. Limiting exposure to intense sunlight during peak hours and spending time in air-conditioned or shaded areas can help. It’s also wise to speak with a mental health professional—cognitive behavioral therapy and, in some cases, medication can make a big difference. Recognizing the condition is the first step to feeling better.

Summer doesn’t bring joy to everyone—and that’s okay. With awareness and support, summer SAD can be managed effectively.