The Met Office has predicted temperatures could soar to 38C and above this week as the UK is set for a potentially record-breaking heatwave. Due to the forecast temperatures, the Met Office has issued a rare red 'risk to life' alert across 50 UK areas, warning of an 'exceptional spell of hot and humid weather'. The UK Health Security Agency (UKHSA) also warned people to expect significant impacts across health and social care services along with a rise in deaths, particularly among those aged 65 and over or with health conditions.
No Legal Limit for Classroom Temperatures
Despite the warm weather, it is likely schools will remain open this week as, unlike other countries, there is no specific legal limit for classroom temperatures in the UK. Generally, schools are not advised to close because of the heat, as hot weather can usually be managed safely. While it is unlikely schools will close because of high temperatures, teachers and school leaders should be taking steps to make sure children are safe and comfortable in the heat.
Adapting School Policies for Hot Weather
This can include schools relaxing their school uniform policy during warm weather. For example, teachers should encourage students to take off their blazers and jumpers during a heatwave. Schools should also consider which activities are appropriate for children to carry out in hot conditions and adapt their lessons accordingly. The Department of Health and Social Care recommends children should not take part in vigorous physical activity on very hot days.
Ventilation and Hydration
If possible, teachers should also try to make sure their classrooms are well ventilated during hot weather, by opening windows early in the morning. Schools should also provide and encourage children to drink more water than usual in hot weather.
Recognising Heat-Related Illness
During hot weather, teachers should ensure they are looking out for signs of heat stress, heat exhaustion, and heatstroke in pupils. Signs of heat stress could include a child acting out of character or showing signs of discomfort, while signs of heat exhaustion may include dizziness, headaches, and nausea. Heat exhaustion can lead to heatstroke, which is a medical emergency. Symptoms of heatstroke may include confusion or a lack of coordination, loss of consciousness, a high body temperature, or seizures.
