Search icon

Health

25th Apr 2025

The signs of seasonal affective disorder you should look out for in summer

Kat O'Connor

Summer depression is very common, and knowing the symptoms can help

Many of us may be counting down the days to summer, but it isn’t an easy time of the year for everyone.

The brighter, and hopefully sunnier, days will be here before we know it, but summer can be an incredibly difficult time of year for many people.

It may not be as common but many people will suffer from seasonal affective disorder during the summer months.

It is more common during the dark and bleaker winter months, but SAD cases are also common in the summer.

Like any mental illness, it’s important to remember there’s no shame in your struggles, but you should always seek help if you are experiencing symptoms of SAD.

According to experts, around 10% of people with SAD get it in reverse.

Medical professionals are not clear on what causes SAD in the summertime, but they do believe the longer days, higher temperatures, and pressure to socialise more are all factors.

What are the symptoms to look out for?

  • Persistent sad, anxious, or “empty” mood most of the day, nearly every day, for at least 2 weeks
  • Feelings of hopelessness or pessimism
  • Feelings of irritability, frustration, or restlessness
  • Feelings of guilt, worthlessness, or helplessness
  • Loss of interest or pleasure in hobbies and activities
  • Decreased energy, fatigue, or feeling slowed down
  • Difficulty concentrating, remembering, or making decisions
  • Changes in sleep or appetite or unplanned weight changes
  • Physical aches or pains, headaches, cramps, or digestive problems that do not have a clear physical cause and do not go away with treatment
  • Thoughts of death or suicide or suicide attempts

Other symptoms of summer depression include:

  • Trouble sleeping (insomnia)
  • Poor appetite, leading to weight loss
  • Restlessness and agitation
  • Anxiety
  • Violent or aggressive behavior

Always seek professional help if you’re suffering from mental health issues. You can find a list of helplines and support here.

Topics: