Tuesday, February 17, 2026

Beat the heat: How to sleep better as temperatures rise

As the world continues to grapple with the effects of climate change, one aspect that often gets overlooked is its impact on our sleep quality. With rising temperatures, it’s becoming increasingly difficult for people to get a good night’s rest. And according to scientists, this is a problem that we need to address and adapt to.

One of the main culprits behind this issue is the increasing use of air conditioning. While it may provide temporary relief from the heat, it also disrupts our body’s natural temperature regulation. Our bodies are designed to cool down at night, but with the constant use of AC, our internal thermostat gets confused, leading to poor sleep quality.

But it’s not just air conditioning that’s causing problems. The overall rise in temperatures due to climate change is also making it harder for our bodies to fall asleep and stay asleep. Our bodies need to be at a certain temperature to enter the deep, restorative stages of sleep. When it’s too hot, our bodies struggle to reach that temperature, resulting in a restless night.

Moreover, hotter temperatures also mean more sweating, which can lead to dehydration. And dehydration can cause a whole host of issues, including headaches, fatigue, and difficulty concentrating – all of which can negatively impact our sleep.

But it’s not just our physical health that’s being affected. The hotter temperatures are also taking a toll on our mental health. Studies have shown that people who live in areas with higher temperatures are more likely to experience depression, anxiety, and other mental health issues. And as we all know, mental health and sleep are closely intertwined. Poor sleep can worsen mental health, and vice versa.

So, what can we do to adapt to these changing temperatures and improve our sleep quality? The answer may lie in some simple lifestyle changes.

Firstly, we need to learn to embrace cooler showers. While a hot shower may feel relaxing, it can actually raise our body temperature, making it harder to fall asleep. Taking a cool shower before bed can help lower our body temperature and prepare us for a restful night’s sleep.

Secondly, we need to reduce our caffeine intake, especially in the afternoon and evening. Caffeine is a stimulant that can disrupt our sleep patterns, making it harder to fall asleep and stay asleep. With hotter temperatures, we may be tempted to reach for more iced coffees and energy drinks, but this can have a detrimental effect on our sleep quality.

Instead, we should focus on staying hydrated by drinking plenty of water throughout the day. This will not only help regulate our body temperature but also prevent dehydration, which can cause sleep disturbances.

Another way to adapt to hotter temperatures is by creating a sleep-friendly environment. This includes keeping our bedroom cool and dark, using breathable bedding, and investing in a fan or other cooling devices. We can also try using blackout curtains to block out any light and noise that may disrupt our sleep.

Additionally, we need to be mindful of our energy consumption. As tempting as it may be to crank up the AC, it’s important to remember that it contributes to climate change. Instead, we can try using natural methods to cool down, such as opening windows at night to let in a cool breeze or using a fan.

But perhaps the most important step we can take is to raise awareness about the impact of climate change on our sleep quality. As individuals, we can make small changes to adapt, but it’s also crucial for governments and organizations to take action to mitigate the effects of climate change. This includes reducing carbon emissions and investing in sustainable energy sources.

In conclusion, it’s clear that hotter temperatures caused by climate change are harming our sleep quality. But by making some simple lifestyle changes and advocating for larger-scale action, we can learn to adapt and improve our sleep. Let’s prioritize our health and well-being by taking care of our planet and ourselves.

Most recent articles