The Summer Bedroom Edit: How to Sleep Better When It Gets Hot
Sleep Better
When It Gets Hot.
A bedroom that works in January will not work in July. The things that made your room feel cosy in winter become the problem in summer. Here is how to fix that.
A summer bedroom edit does not require a full redecoration or a significant budget. A few targeted changes, made in the right order, make a disproportionate difference to how comfortable you sleep.
This guide covers the five changes worth making in order of impact with shoppable picks at every stage.
The Summer Bedroom Standard
The goal is a bedroom that feels like a relief when you walk into it, not an extension of the heat outside.
Change One - Highest Impact
Start With the Duvet
Your duvet is the single biggest variable in summer sleep quality. If you are still using a 13.5 tog in July, that is the first thing to address. Everything else is secondary.
- Switch to a 4.5 tog for warm UK summers, or 7.5 tog for the shoulder months of May, June, and September
- Choose breathable cotton or linen. The difference on a warm night versus synthetic fills is significant
- Consider a lighter duvet cover in white, pale grey, or natural linen. Cooler tones reflect light rather than absorbing it
Highest Impact - Bedding
Summer Bedding SetsLightweight, breathable, and available in cool summer colourways. All sizes in stock.
Shop Bedding
Lightweight - Throws
Lightweight ThrowsOne at the foot of the bed for cooler nights. Light enough to not overheat, warm enough to feel considered.
Shop Throws
Parker Square - Summer
Marble Noir Beach TowelBlack and gold marble. 2 sizes. A considered summer bedroom addition that doubles as a beach essential.
Shop NowChange Two - Colour Palette
Cool the Colour Palette
Colour has a genuine psychological effect on how warm or cool a space feels. You do not need to repaint. A new duvet cover, two cushion covers, and a lighter throw can shift the palette of an entire room.
Clean, reflective, and timeless.
The most instinctively cooling tones.
Warm enough to avoid clinical. Cool enough for summer.
Grounded and calming without adding visual warmth.
Neutral, versatile, and easy to build around.
Change Three - Simplify
Simplify the Layers
Winter bedrooms benefit from layering. Summer bedrooms work better when they are stripped back. Remove the heavy decorative cushions, fold away the thick throw, and let the bed breathe.
Keep one lightweight throw at the foot of the bed for cooler nights. Resist the instinct to layer everything back on until the temperature genuinely calls for it. Restraint is the point.
The Summer Layering Rule
Winter bedrooms benefit from layering. Summer bedrooms work better when they are stripped back. Restraint is the point.
Change Four - Light Control
Address the Light
Summer mornings in the UK start early. Light through thin curtains at 5am is one of the most consistent causes of disrupted sleep between May and August and one of the easiest to fix.
An inexpensive solution that works with your existing curtains without replacing them. The highest-impact light fix.
Simple, portable, and effective. Particularly useful for people who travel or move between rooms.
Worth considering if your current ones are genuinely inadequate. They can be swapped back in for winter.
If your bedroom faces east, light control is non-negotiable from May onwards. Prioritise this above everything else.
Change Five - Temperature
Manage the Temperature
Beyond bedding and colour, a few practical adjustments make a real difference to room temperature through the night.
Keep windows closed from 11am to 4pm. Open them in the evening when outside air cools below room temperature.
Draw cool air in from outside rather than simply circulating warm air around the room. Direction matters more than speed.
Helps significantly for people who run warm at night. One of the most underrated summer sleep upgrades.
Closed curtains during peak heat hours keep the room significantly cooler by evening.
Shop - Bedding
Summer Bedding SetsLightweight, breathable, and available in cool summer colourways. All sizes in stock.
Shop BeddingShop - Cushions
Cushions and ThrowsLighter covers and considered cushions for a summer bedroom that breathes.
Shop Cushions
Shop - Decor
Statement DecorThe finishing detail that makes a summer bedroom feel complete. London wall clocks and statement pieces.
Shop DecorThe Science - Why Heat Disrupts Sleep
Why Heat Disrupts Sleep and What Actually Helps
Sleep quality in summer is not just about comfort. There is a physiological reason why hot nights produce worse sleep and understanding it makes the fixes in this guide make more sense.
The Science
Your body needs to drop its core temperature by 1 to 2 degrees to initiate sleep. Anything that prevents that drop delays sleep onset and reduces sleep quality.
18-20C
Optimal Sleep Temperature
The room temperature range consistently associated with the best sleep quality. Above 24C, sleep architecture begins to deteriorate.
90 min
Before Bed
The window in which a cool shower or bath is most effective. It accelerates the body's natural temperature drop and significantly reduces time to sleep onset.
4.5 tog
Summer Duvet Rating
The tog rating appropriate for warm UK summer nights. Most people are sleeping under something significantly heavier than this.
What to Wear - Summer Sleepwear
What to Wear to Bed in Summer
What you wear to bed has a measurable effect on how well you sleep in summer. Lightweight, natural fabrics consistently outperform synthetic ones and loose fits outperform fitted ones.
The Sleepwear Rule
The best summer sleepwear is the piece you forget you are wearing. Lightweight, breathable, and loose enough to let your body regulate its own temperature.
Mens - Summer Sleepwear
Lightweight TeesSoft, breathable, and loose enough to sleep in. The PS Shield Tee in white or sage is the summer pick.
Shop Mens Tees
Womens - Summer Sleepwear
Lightweight DressesA loose A-line dress in a breathable fabric. Comfortable enough to sleep in, considered enough for a slow morning.
Shop Womens
Summer Ritual - Skincare
Summer SkincareA lightweight moisturiser and SPF before bed makes a measurable difference to how your skin feels through the night in summer.
Shop BeautyThe Morning After - Summer Routine
The Summer Morning Routine
A good summer bedroom sets you up for a better morning. These are the habits that make the transition from bed to day feel less like a battle.
The air is coolest in the early morning. Open windows as soon as you wake to bring the temperature down before the day heats up.
You lose more water overnight in summer. A glass of water before anything else makes a measurable difference to how alert you feel within the first hour.
Close the bedroom door while you shower and get dressed. The room stays cooler and is more pleasant to return to.
Getting dressed properly even on a hot day sets the tone for how you carry yourself. Lightweight fabrics that breathe make this easier.
The Checklist - Summer Bedroom Edit
The Complete Summer Bedroom Checklist
Everything covered in this guide, condensed into a single checklist. Work through it once and your bedroom will be ready for summer.
The single highest-impact change. Do this first.
Cotton or linen in a cool, light tone.
White, pale blue, sage, linen, or light grey.
Let the bed breathe. Keep one lightweight throw.
Blackout liners, sleep mask, or heavier curtains.
Open in the evening when outside air cools.
Direction matters more than speed.
Natural fabrics, loose fit, breathable.
The Final Word
Small changes, made deliberately, get you there. The goal is a bedroom that feels like a relief when you walk into it, not an extension of the heat outside.
Build Your Summer Bedroom
Browse the full JP Collections bedding and home range. Lightweight sets, breathable fabrics, and cool-toned colourways for every size.