Summer Seasonal Affective Disorder
- Hannah M Conner, LCPC
- Jun 2
- 3 min read
When we think of Seasonal Affective Disorder, we usually associate it with the winter. The cold, gloomy, grey weather is self explanatory as to why some individuals may find that their symptoms increase during that time of year. However, it’s important to remember that we may feel symptoms increase during other times of year as well. One that can take people by surprise is feeling dysregulated in the summer. Summertime is usually associated with fun, bright, and relaxation however, summertime can be very triggering for some. We want to raise awareness and increase understanding as to why and how this happens, as well as ways to gain support.

What does Summer Seasonal Affective Disorder feel like?
Increased sadness: feeling more low or ‘blue’
Inconsistent sleep patterns: difficulty sleeping or staying asleep
Irritability: increases in frustration or anger
Increased anxiety: feeling more on edge or panicked
Lack of interest in activities: not wanting to engage in our hobbies
Isolation: not wanting to be around our supports
Increased fatigue: loss of energy or feeling tired even when well rested
While this isn’t an exhaustive list, it is a place to start thinking about if you’ve noticed any of those shifts in the warmer months.
Why does Summer Seasonal Affective Disorder happen?
Changes in temperature: When we are warmer, this can change our body’s ability to regulate our basal body temperature. Increased sweating, thirst, and discomfort can lead to us feeling more irritated. Naturally, our brains don’t do well with extremes which also includes the weather. Heat and humidity can lead us to needing more rest, which can be frustrating if we feel as though we don’t have time to.
Social pressures: Let’s face it, summer is the glorified season. The days are longer, schedules are more packed, and people are more likely to gather. This can be fun and stressful at the same time. With the increase of social media, some are finding that there are now more pressures to have fun over the summer. With people taking trips, gatherings, and increased celebrations, there can also be more feelings of isolation or being left out.
Disrupted circadian rhythms: Late sunsets and early sunrises can be wildly helpful for mood regulation. However, with the changes in the amount of sunlight we experience, consistent sleep can feel more challenging.
What can we do about Summertime Seasonal Affective Disorder?
Share that we’re struggling: confiding in support may be helpful during this time. We want to remember that not everything has to be a big to-do when the weather is nice. Speaking on the phone or even sending some texts can help us reconnect.
Control what we can in our environment: while we can’t change the weather, it is helpful to control what we can to take care of ourselves. Bringing water with you, wearing light clothing, taking breaks from being outside, are all helpful things to remember when we are experiencing irritability due to temperature. It might also be helpful to skip a patio and sit inside, shower when we get home, or run our hands under cold water.
Trying to ground into reality: when we see photos or hear about how much fun people are having, it can be helpful to remember that these may be glamorized versions of the truth. Having a low-key summer can also be beneficial and supportive to our mental health, maybe even more than exhausting our social calendar.
Talking to a professional: having an unbiased individual in our corner can be really helpful and productive. This can help us understand and express empathy towards ourselves.
All in all, any type of dysregulation can feel uncomfortable. When we are expecting to have fun in the sun, the dysregulation can feel additionally challenging and frustrating. It’s important to validate our feelings as well as remember that we don’t need to be having a picture perfect summer to have a good time.
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