A two-column infographic titled "Heatwaves & Mental Health: Pros vs Cons". The left column (green) lists benefits of warm weather, while the right column (red) outlines risks associated with heatwaves.
Pros include:
Improved mood and well-being due to serotonin and vitamin D from moderate sun exposure (18–24 °C).
Enhanced mental clarity and stress reduction from heat-based therapies like saunas.
Increased social interaction and seasonal uplift in summer.
Cons include:
A 6% increase in mental health crises following 3+ consecutive hot days (UK data).
Sleep disruption when night-time temperatures exceed 25 °C, leading to fatigue and low mood.
Reduced cognitive function and emotional regulation above 35 °C,
Greater risks for vulnerable groups, including people with pre-existing mental illness, those on psychiatric medication, the elderly, low-income households, and people experiencing homelessness.
The infographic includes thermometer and brain icons, clear text headings, and a professional layout with a neutral academic tone. A footnote references sources, including UKHSA, the ONS, and peer-reviewed mental health studies.
Therapy, sunshine, a good friend, and air con—kept balanced in the heat.
But heatwaves hit hardest for those most at risk:
↑ mental health crises after 3+ hot days
↓ sleep above 25 °C
Homeless, isolated & unwell most affected.
📊 Stats in the image.
#HeatHealth #MentalHealth @metoffice.gov.uk