How to Stay Warm Camping: 12 Tips for Cold Nights

1. Choose a Sleeping Bag Suitable for the Weather

Your sleeping bag is one of the most important pieces of equipment for cold-weather camping. A lightweight summer sleeping bag may be comfortable on warm nights but leave you shivering when temperatures drop.

Before your trip, check the sleeping bag's temperature ratings and compare them with the expected overnight low. Where available, pay particular attention to the comfort rating rather than relying solely on the extreme temperature rating.

If you regularly camp during autumn or winter, consider a sleeping bag designed for those conditions. A well-fitting bag with an insulated hood and an effective closure around the neck can help retain warmth throughout the night.

A sleeping bag liner is another useful option. Depending on its design, it can add some insulation, help keep your sleeping bag clean and provide an extra layer of comfort.

Tip: Always check the forecast for overnight temperatures rather than planning around the daytime high.

2. Insulate Yourself from the Cold Ground

One common reason campers feel cold at night is inadequate insulation beneath their sleeping bags.

Even a warm sleeping bag cannot fully compensate for a poorly insulated sleeping surface. Your body compresses the insulation underneath you, allowing heat to escape towards the cold ground.

A suitable insulated sleeping mat creates a barrier between your body and the ground. When choosing one, consider its R-value, which indicates how well it resists heat transfer. Higher R-values generally provide greater insulation.

For colder conditions, look for a sleeping mat designed for the temperatures you expect. You can also use a compatible closed-cell foam mat beneath another sleeping mat to add insulation.

If you use a camp bed, remember that the air underneath you can still become cold. A suitable insulated mat remains important.

Avoid relying on a thin air mattress alone for winter camping unless it is specifically designed to provide sufficient insulation.

3. Dress in Layers Instead of Wearing One Thick Outfit

Layering makes it easier to adjust your clothing as temperatures and activity levels change.

A practical cold-weather clothing system has three main layers:

• Base layer: Wear moisture-wicking clothing to help manage sweat and keep your skin drier.
• Insulating layer: Add a fleece or suitable insulated jacket to help retain body heat.
• Outer layer: Use a windproof and waterproof shell when conditions are wet or windy.

You do not need to wear every layer all the time. Add clothing when you stop moving and remove a layer if you become too warm and start sweating.

Sweat can leave your clothing damp, making it harder to stay warm later.

For sleeping, prepare a clean, dry set of base layers that you can change into before getting inside your sleeping bag. Keeping your sleeping clothes separate from the clothes you wear during the day helps you avoid bringing moisture into your bedding.

4. Keep Your Head, Hands and Feet Warm

Small accessories can make a noticeable difference when temperatures fall.

Pack a warm hat, suitable gloves and spare socks. If your sleeping bag has a hood, adjust it according to the manufacturer's instructions to help retain warmth while keeping your face uncovered.

Your feet may become cold if your socks are damp, your footwear is too tight or your sleeping bag is not warm enough for the conditions.

Before going to bed:

• Change into dry socks.
• Remove wet footwear and damp clothing.
• Make sure your sleeping bag has enough room for comfortable movement.
• Keep spare socks somewhere dry and easy to reach.

Avoid wearing so many bulky layers that your sleeping bag becomes excessively compressed or restricts movement. The aim is to combine suitable clothing with properly rated insulation.

5. Choose a Sheltered Campsite

Your campsite location can affect how comfortable you feel throughout the night.

Wind increases heat loss, while exposed pitches can make it more difficult to maintain a comfortable sleeping environment. When possible, choose a sheltered location that complies with campsite rules and does not expose you to falling branches, flooding or other hazards.

Before pitching your tent, look for:

• A reasonably level surface with good drainage.
• Protection from strong prevailing winds.
• Ground that is not likely to collect rainwater.
• Enough space to secure the tent properly.
• A safe distance from cooking equipment, fires and other hazards.

Avoid pitching in low-lying areas where water may collect or cold air may settle. Do not sacrifice flood safety or structural safety simply to find a more sheltered spot.

Set up your tent carefully, secure all guy lines and check the weather forecast before settling in for the night.

6. Keep Your Tent Dry and Manage Condensation

A tent can feel damp even when it does not leak. Moisture from breathing, wet clothing and the surrounding environment can collect on the inner walls and ceiling.

When condensation builds up, bedding and clothing may become damp, making it harder to stay comfortable.

To reduce the problem:

• Keep your wet outdoor clothing away from your sleeping bag.
• Store spare clothes in waterproof dry bags.
• Use the tent's ventilation openings as intended.
• Avoid bringing unnecessary moisture inside.
• Wipe away condensation when practical and allow equipment to dry when conditions permit.

It may seem tempting to seal every opening to keep the cold air out. However, adequate ventilation is important for managing condensation and reducing moisture buildup.

Choose a tent suitable for the season and conditions. A well-maintained tent with appropriate ventilation can help you manage damp weather more effectively.

7. Eat a Satisfying Meal Before Bed

Your body needs energy to maintain its normal functions, including producing heat. Going to bed hungry after a long day of hiking or outdoor activity can make a cold night even less comfortable.

Plan a balanced evening meal with enough energy for your level of activity. Warm meals such as soup, porridge or a suitable one-pot camping dish can be comforting when the temperature drops.

You can also pack easy-to-store snacks in case you need something to eat during a long day outdoors.

Stay hydrated throughout the day, too. Avoid drinking excessive amounts immediately before bed if you want to reduce unnecessary trips outside in the cold.

If you prepare hot drinks or meals at camp, use cooking equipment outdoors in a suitable, well-ventilated location and follow the manufacturer's safety instructions.

8. Warm Up Before Getting into Your Sleeping Bag

Getting into bed while already cold can make it more difficult to become comfortable.

Before settling down, change into dry clothing and do a little gentle movement, such as walking around the campsite or performing a few comfortable stretches.

The goal is to feel comfortably warm, not to exercise so intensely that you start sweating.

It is also helpful to visit the toilet before getting into your sleeping bag. Having to leave your warm bedding in the middle of the night can be unpleasant, particularly in wet or windy weather.

Once you are ready for bed, zip up your sleeping bag properly and adjust its hood or collar as intended. Keep your nose and mouth outside the sleeping bag so that moisture from your breath does not accumulate inside.

9. Consider a Hot Water Bottle or Suitable Hand Warmers

A hot water bottle can provide extra comfort on a chilly night when used correctly.

Fill it according to the manufacturer's instructions, ensure the stopper is secure and check for leaks before use. Avoid boiling water unless the product specifically permits it, and protect your skin from direct contact with excessively hot surfaces.

Follow the manufacturer's guidance on whether the bottle is suitable for use inside a sleeping bag.

Disposable or rechargeable hand warmers can also be useful for warming cold hands before bedtime. However, they should not replace an adequately rated sleeping bag and sleeping mat.

Always follow the product's instructions, including any warnings about direct skin contact, ventilation or use while sleeping.

If your sleeping system is not suitable for the forecast temperatures, adding small warming accessories is not a reliable substitute for upgrading your insulation.

10. Prepare Differently for Winter Camping

Winter camping requires more preparation than a mild summer overnight trip. Temperatures can fall quickly, weather can change unexpectedly and wet conditions can make staying warm more difficult.

Before leaving home, check the forecast for the entire trip and consider whether your equipment is suitable for the coldest expected conditions.

Your winter camping checklist should include:

• A sleeping bag rated for the expected temperatures.
• An adequately insulated sleeping mat.
• Thermal base layers and an insulating mid-layer.
• Waterproof outer clothing.
• Spare dry socks and sleeping clothes.
• A hat and suitable gloves.
• Waterproof storage bags.
• A reliable head torch and spare batteries.
• Food, drinking water and emergency supplies.

If you are new to winter camping, consider choosing an established campsite with accessible facilities rather than an isolated location.

Tell someone your plans if you are camping remotely, and be prepared to change or cancel your trip if the weather becomes unsafe.

For more planning advice, see our guide to What to Bring Camping.

11. Never Use Unsafe Heating Methods Inside Your Tent

When the temperature drops, it can be tempting to bring a camping stove, barbecue or fuel-burning heater inside your tent. This is extremely dangerous.

Fuel-burning equipment can produce carbon monoxide, a poisonous gas that cannot be seen or smelled. It can build up in enclosed spaces and cause serious injury or death. These devices also create a significant fire risk.

Cook outdoors in a suitable location, away from tent fabric and other flammable materials. Follow the manufacturer's instructions and campsite rules.

If you camp at a site with a suitable electrical hook-up, only use heating equipment that is specifically designed for the environment in which it will be used. Follow all electrical safety instructions, keep equipment away from moisture and never leave a heater running while you sleep unless the manufacturer explicitly permits that use in the exact setting.

For further guidance, read the Camping and Caravanning Club's camping safety advice.

12. Prepare Your Vehicle for Cold-Weather Camping

If you are driving to your campsite, preparing your vehicle is another important part of a comfortable trip.

Cold weather can place additional demands on a vehicle's battery, while remote campsites may have limited access to assistance. Before travelling, check your vehicle's battery condition, tyre pressures, lights and other essential systems.

If you regularly travel to remote campsites, carrying a compatible portable jump starter can provide an additional emergency option if your vehicle's 12V battery becomes too weak to start the engine.

Choose a jump starter that matches your vehicle's battery type and engine requirements, and follow the manufacturer's instructions carefully. A jump starter is an emergency starting tool, not a substitute for maintaining a healthy vehicle battery.

You should also keep your phone charged, carry a torch and have a plan for contacting roadside assistance if necessary.

For more advice on planning a camping trip, read our guide to What Is Wild Camping?

Cold-Weather Camping Checklist

Before you leave, use this checklist to make sure you have covered the essentials.

• Check the overnight weather forecast.
• Pack a sleeping bag suitable for the expected temperature.
• Bring an adequately insulated sleeping mat.
• Pack thermal base layers and warm outer clothing.
• Keep a complete change of sleeping clothes dry.
• Bring spare socks, a hat and gloves.
• Pack waterproof bags for clothing and bedding.
• Choose a safe campsite with suitable shelter and drainage.
• Prepare enough food and drinking water.
• Bring a torch and spare batteries.
• Check your vehicle before travelling.
• Leave all fuel-burning cooking and heating equipment outside the tent.

Frequently Asked Questions