The Summer Recovery Sleep Guide
How to Sleep Better, Stay Cooler and Support Overnight Recovery During Summer
Sleep and recovery are closely connected, yet summer can make both more challenging.
Warmer temperatures, longer days, travel and changing routines can make it harder for the body to rest properly. Even when we feel more active and energised, sleep quality can suffer.
The good news is that better summer recovery rarely depends on one single solution.
It comes from creating the right conditions for sleep — from your bedroom environment and evening habits to hydration, travel routines and the layer closest to your skin.
As the official sleepwear partner of the Tudor Pro Cycling Team, Dagsmejan sees first-hand how seriously elite athletes prioritise sleep as part of their recovery routine. While most of us are not preparing for the next race, the same principle applies: better recovery starts with better sleep.
Why Summer Sleep Affects Recovery
During sleep, the body restores energy, regulates hormones and supports physical recovery. When sleep becomes fragmented or shortened, these processes may become less effective. Sleep is widely recognised as essential for health, safety and quality of life, as outlined by the Harvard Medical School Division of Sleep Medicine.
Summer can introduce several challenges. Warm nights can make it harder to stay asleep. Travel can disrupt routines. Longer evenings can delay bedtime. Increased physical activity can raise the body's need for recovery at the same time.
While occasional disruptions are normal, consistently poor sleep can leave you feeling less recovered and less energised.
Creating the right sleep environment can help support better sleep and recovery throughout the season.
Keep Your Bedroom Cooler
One of the most effective ways to improve summer sleep recovery is to keep your bedroom cool.
The body naturally lowers its core temperature before sleep. If the room is too warm, falling asleep and staying asleep can become more difficult. The Sleep Foundation notes that bedroom temperature plays an important role in sleep quality and comfort.
Practical ways to stay cool at night include:
- Closing blinds or curtains during the hottest parts of the day
- Ventilating the room in the evening
- Using lightweight, breathable bedding
- Choosing a lighter duvet during summer
- Reducing unnecessary heat sources close to the bed
Small changes can often make a noticeable difference to comfort throughout the night.
Support Your Body's Natural Temperature Drop
The body prepares for sleep by gradually cooling down.
Supporting this natural process can help create better conditions for restorative sleep.
Simple strategies include:
- Taking a lukewarm shower before bed
- Avoiding intense exercise too close to bedtime
- Wearing breathable layers
- Keeping your evening routine calm and consistent
The goal is not to make yourself cold, but to help the body transition naturally into sleep.
Choose Sleepwear That Works With the Body
Sleepwear is the layer closest to your skin for seven to eight hours every night.
During summer, breathable sleepwear can play an important role in comfort, moisture management and temperature regulation. Choosing the right sleepwear can help create a more comfortable sleep environment and support better sleep and recovery.
If you're wondering what to wear to sleep in summer, lightweight and breathable fabrics are often the most comfortable option.
Different summer sleep challenges may benefit from different sleepwear solutions.
Recovery / NATTRECOVER™
For active lifestyles and overnight recovery, Recovery collection combines breathable eucalyptus fibres with responsive mineral technology.
Lightweight and breathable, it may support improved muscle recovery and can help boost muscle recovery while you sleep. The fabric also dries in one third of the time of cotton.
Stay Cool / NATTCOOL™
Designed for hot sleepers, warm nights and night sweats. This cooling sleepwear helps release excess heat and moisture for a cooler sleep environment.
Stay Cool Air / NATTCOOL AIR™
Designed for very hot nights and maximum breathability. Our lightest sleepwear collection for summer conditions.
Explore the Stay Cool collection for cooling sleepwear designed for warm nights and hot sleepers.
Balance / NATTWELL™
A temperature regulating sleepwear collection designed to support comfort during changing temperatures and fluctuating sleep conditions.
Hydrate Earlier in the Day
Hydration plays an important role in summer recovery.
During warm weather, the body loses more fluid through sweating, activity and travel. Rather than drinking large amounts immediately before bed, focus on consistent hydration throughout the day.
This can help support recovery while reducing the likelihood of night-time wake-ups.
Be Mindful of Late Meals, Caffeine and Alcohol
What happens in the evening can influence how well you sleep.
Heavy meals close to bedtime, late caffeine and alcohol can all affect sleep quality.
For better summer sleep:
- Keep evening meals lighter
- Limit caffeine later in the day
- Reduce alcohol close to bedtime
- Give the body time to settle before sleep
Small changes can help create better conditions for overnight recovery.
Protect Your Sleep Rhythm During Travel and Long Summer Evenings
Travel, holidays and longer daylight hours can easily disrupt sleep routines.
To help protect your sleep rhythm:
- Keep your wake-up time as consistent as possible
- Get natural light in the morning
- Reduce bright screens late in the evening
- Maintain a familiar wind-down routine when travelling
- Bring familiar sleep cues such as your own sleepwear or sleep mask
These small habits can help the body adapt more easily to changing environments.
Build a Simple Summer Recovery Wind-Down
A good summer wind-down routine does not need to be complicated.
Try this simple approach:
- Cool the room
- Calm the body with a lukewarm shower or gentle stretching
- Reduce stimulation by dimming lights and limiting screens
- Choose breathable sleepwear
- Give recovery time by protecting enough hours for sleep
Better recovery starts with creating the right conditions for sleep night after night.
Frequently Asked Questions
Why is sleep important for recovery?
Sleep supports energy restoration, muscle repair and many of the body's natural recovery processes. Quality sleep is one of the most important foundations of recovery and overall wellbeing.
How does summer heat affect sleep quality?
Heat can make it harder for the body to cool down before sleep, increasing discomfort, sweating and night-time awakenings. This can result in lighter and less restorative sleep.
Can overheating affect recovery?
Yes. Poor sleep caused by overheating can reduce sleep quality and leave you feeling less recovered and refreshed the next day.
How can I sleep better in summer?
Keep your bedroom cool, support your body's natural temperature drop, stay hydrated throughout the day and maintain a consistent sleep routine.
What should I wear to sleep in summer?
Lightweight, breathable sleepwear that helps manage heat and moisture is often the most comfortable choice during warm weather.
Can sleepwear support recovery?
Sleepwear can help create better conditions for comfortable, uninterrupted sleep. Breathability, moisture management and temperature regulation can all contribute to a better sleep environment.
What is recovery sleepwear?
Recovery sleepwear is designed to support overnight recovery while remaining lightweight, breathable and comfortable. It is often used by active individuals looking to support muscle recovery sleep.
What is far infrared sleepwear?
Far infrared sleepwear uses responsive mineral technology designed to reflect the body's natural energy back towards the body. This technology is used in Dagsmejan's Recovery collection to support overnight recovery.
Learn more about the science behind NATTRECOVER™.
What is the best sleepwear for hot summer nights?
Cooling sleepwear such as Stay Cool and Stay Cool Air is designed to support comfort, breathability and moisture management during warm conditions.
How do professional cyclists support overnight recovery?
Professional cyclists prioritise sleep, recovery routines and the right sleep environment to support performance and restoration during training, travel and competition.
