As summer rolls in and average monthly temperatures rise, many of us anticipate more time outdoors, family vacations, and longer days. But for some, the increase in high temperatures doesn’t bring relief—it brings irritability, anxiety, fatigue, and even depressive symptoms. If this sounds familiar, you’re not alone.
The effects of heat on mental health are real, and during a heat wave, it’s not just your physical comfort that’s at risk—your mental well-being can suffer too. At APG Health, with offices in Downtown Orlando, with a new location coming soon in Heathrow, FL, we work with clients year-round to help them manage the increased stress and mood shifts that can come with extreme heat.
The Link Between Heat and Mental Health
Studies have shown that high temperatures can contribute to a range of mental health issues, including increased irritability, trouble sleeping, difficulty concentrating, and spikes in anxiety or depressive symptoms. In some cases, exposure to extreme heat has even been linked to an increase in psychiatric emergency visits.
Here’s how heat affects mental health:
- Increased cortisol: Heat is a stressor, and your body responds accordingly. During heat waves, your system may produce more cortisol, the primary stress hormone.
- Dehydration and fatigue: Without enough hydration, your body temperature rises, your mood dips, and cognitive function may decline.
- Disrupted sleep: Higher nighttime temperatures interfere with the body's ability to cool down, leading to mental health conditions linked to sleep loss like anxiety and depression.
- Isolation: If you avoid going outside during the hottest parts of the day, it may mean less social interaction, which can heighten feelings of loneliness and low mood.
For individuals already living with mental health conditions, the heat can make symptom management more difficult.
Who Is Most at Risk?
While heat affects mental health across populations, certain groups are more vulnerable:
- Individuals with mood or anxiety disorders
- People taking medications that impair heat regulation
- Elderly adults and young children
- Individuals without access to air conditioning
- Those with limited mobility or health problems that make self-care difficult
If you or a loved one fits into one of these categories, taking proactive steps to manage both physical and mental health including hydration and routine check-ins, becomes especially important.
Recognizing the Signs of Heat-Related Stress
Not sure if the weather is impacting your mood? Here are some signs of heat affecting your headspace:
- Unexplained irritability or agitation
- Sudden fatigue or lack of motivation
- Increased heart rate or shallow breathing
- Headaches or lightheadedness
- Persistent sadness or anxiety
Remember, just because these symptoms are weather-related doesn’t mean they should be ignored. If mental health issues persist, reaching out to a provider can help you determine the best way forward.
Coping Strategies for Minding Your Mental Health in the Heat
Taking steps to protect your mind and body during high temperatures can help keep your mood more stable, even during a heat wave.
1. Hydrate Intentionally
It might sound obvious, but many people still don’t drink plenty of water regularly in the summer. Keep a bottle with you and aim for consistent intake throughout the day—not just when you’re thirsty.
2. Dress Smartly
Wear loose-fitting clothing made of breathable fabrics like cotton or linen. This helps your body regulate temperature more effectively and keeps you physically comfortable.
3. Avoid the Hottest Parts of the Day
Whenever possible, plan outdoor activities in the early morning or late evening. Avoiding the peak heat reduces your risk of physical and mental burnout.
4. Use Cooling Tools
Fans, cooling towels, and cold showers can all bring quick relief. If you don’t have consistent access to air conditioning, consider visiting public places like libraries, malls, or community centers.
5. Check in With Yourself
Track your mood and energy levels daily. Use journaling or a mood-tracking app to notice patterns and identify when the heat may be playing a role.
6. Talk to a Mental Health Provider
If you’re noticing worsening symptoms, don’t wait for a seasonal shift to seek help. Many people benefit from checking in with a therapist during the summer to adjust coping strategies or treatment plans.
When the Heat Isn’t Just a Season
If the heat feels like more than just a seasonal inconvenience, if it’s affecting your relationships, your productivity, or your emotional stability—you deserve support.
At APG Health, we offer a range of services designed to help individuals manage both physical health challenges and mental health concerns in an integrated way. We understand how health issues, environmental stress, and emotional wellbeing intersect.
Final Thoughts
We often prepare for hurricanes or allergy season, but we don’t always prepare for what extreme heat can do to our minds. The truth is, mental health including how we cope with environmental stress, is just as important as physical safety during hot weather.
If you’re feeling overwhelmed, anxious, or exhausted as temperatures rise, reach out to APG Health. Our teams in Downtown Orlando, with a new location coming soon in Heathrow, FL are here to help you stay cool—inside and out.