Summer and Sundowning: How Longer Days Can Affect Dementia Symptoms

For families caring for a loved one with Alzheimer’s or another form of dementia, the change in seasons can bring more than just warm weather and sunny skies. Summer’s longer days and later sunsets can unintentionally intensify a common symptom of dementia known as sundowning—a period of increased confusion, anxiety, or agitation that typically occurs in the late afternoon or early evening. 

What is Sundowning? 

Sundowning, sometimes called “late-day confusion,” is a common occurrence in individuals with dementia. As the day progresses into the evening, some may become increasingly restless, irritable, or anxious. They might pace, experience mood swings, have trouble sleeping, or display behaviors that weren’t present earlier in the day. 

Why Does Summer Worsen Sundowning? 

During the summer, natural light lingers well into the evening. While most of us enjoy the longer days, for those with dementia, the blurred boundaries between day and night can confuse the brain and body’s natural rhythms. When the sun doesn’t set until 8 or 9 p.m., it becomes harder for someone with cognitive decline to distinguish when the day is ending, disrupting their routine and sleep cycle. 

Additionally, summer tends to bring a change in schedule which can further disrupt routine and lead to overstimulation or anxiety. 

Tips for Managing Sundowning in the Summer 

Whether you’re caring for a loved one at home or exploring professional care options, there are several strategies that can help manage the symptoms of sundowning during summer months: 

  • Stick to a Predictable Routine: Keep meals, medication, and bedtime consistent each day to reduce confusion and provide a sense of security. 
  • Limit Afternoon Stimulation: Avoid loud activities or large gatherings late in the day. Encourage quiet, soothing activities like listening to calming music or going for a short walk in the early evening. 
  • Adjust Lighting Indoors: As natural light begins to fade, turn on soft lighting indoors to minimize confusing shadows and help ease the transition into evening. 
  • Encourage Daytime Activity: Light exercise or safe outdoor time during the morning or early afternoon can help regulate sleep and reduce restlessness later in the day. 
  • Create a Calming Evening Environment: Dim lights, lower the volume of TVs or music, and provide comfort items like a favorite blanket or soft chair to help signal that the day is winding down. 
  • Block Out Excess Sunlight in the Evening: Use blackout curtains or shades to darken bedrooms when it’s time to sleep. 

How Memory Care Communities Support Residents During Summer Sundowning 

One of the many benefits of a dedicated memory care community is the professional and innovative support designed specifically for individuals living with cognitive decline. Here’s how a memory care setting can help during the longer days of summer: 

  • Specialized Lighting and Design: Many communities are built with lighting that mimics natural day-to-night patterns to help regulate residents’ internal clocks. Carefully placed fixtures reduce shadows that might trigger confusion or fear. 
  • Structured Daily Routines: Residents follow a consistent schedule of meals, activities, rest, and care. This predictability helps reduce anxiety and improve overall wellbeing. 
  • Engaging Activities: Programs are designed to provide stimulation in the morning and early afternoon, with quieter, soothing experiences planned for late-day hours. 
  • Trained Staff and 24/7 Supervision: Caregivers who are trained specifically for dementia-related behaviors can quickly identify and respond to signs of sundowning, offering reassurance, redirection, and comfort in the moment. 
  • Safe and Controlled Outdoor Spaces: Residents can enjoy the fresh air and sunshine during the appropriate times of day in secured gardens or patios, minimizing the risks of overstimulation or wandering. 
  • Sleep Support and Nighttime Monitoring: Nighttime agitation or confusion is carefully monitored, and personalized interventions help promote restful sleep while ensuring safety. 

Summer Support at Sierra Basin Memory Care 

Sundowning can be a deeply emotional experience for families, especially when symptoms become more pronounced during summer. The longer days may bring confusion for your loved one, but you don’t have to navigate it alone. 

At Sierra Basin Memory Care, we provide a blend of compassionate care, clinical understanding, and an intentionally designed environment to create a calming and supportive space. With professional caregivers by your side, you can enjoy the summer season with greater peace of mind, knowing your loved one is safe, supported, and surrounded by people who truly understand their needs. 

To learn more, call us at (775) 306-8445.