Cornwall is in for a treat with a burst of warm weather this weekend.  

However, the UK Health Security Agency (UKHSA) has issued a yellow heat health alert, starting from 5pm today (July 18th) and lasting until 11pm on Saturday (July 20th).

While many will be eager to soak up the sun, Cornwall Council reminds everyone to be mindful of vulnerable individuals in our communities who may struggle with the heat.

Looking Out for Others

Cornwall Council, through their X (Twitter) account, is urging residents to keep an eye out for those at higher risk, such as older adults, young children, and people with pre-existing health conditions.

The post reads: "A yellow heat health alert has been issued for the South West. Vulnerable people in our communities might struggle with the heat, so look out for them."

Temperatures and Tips

Temperatures in Cornwall are expected to be pleasant, with Newquay reaching up to 21 degrees and other areas like Falmouth, Truro, and Helston seeing highs around 20 degrees.

The Met Office forecasts similar warmth across most of England and parts of Wales, with some southeastern areas potentially exceeding 30 degrees.

It also warns of a potential "tropical night" on Friday into Saturday, where temperatures might not drop below 20°C in some southeastern regions. However, this warm spell is expected to be short-lived, with a return to cooler, more familiar July weather by next weekend.

Staying Safe in the Sun

While many welcome warmer weather, it’s important to remember the health risks associated with excessive heat. Here are some essential tips to stay safe:

  • Avoid peak sun: Limit sun exposure between 11am and 3pm when the sun is strongest.
  • Schedule activities wisely: Plan physical activities like exercise or walks for cooler times like morning or evening.
  • Keep your home cool: Close windows and curtains in sun-facing rooms.
  • Sun protection: When outdoors, wear suitable clothing, a hat, and sunglasses, and apply sunscreen.
  • Hydration is key: Drink plenty of fluids and limit alcohol intake.
  • Check on vulnerable individuals: Look out for family, friends, and neighbours who may be more susceptible to heat-related illness. If you're at higher risk yourself, don't hesitate to ask others to check on you.
  • Be aware of heatstroke and heat exhaustion: Familiarize yourself with the symptoms and how to respond if you or someone else experiences them.