Dressing for big swings between day and night
Short answer: Spring and autumn can bring cold mornings, warm afternoons and cool evenings all on the same day. Dress in layers you can put on and take off, and think about the whole day when you choose your clothes in the morning.
Why the temperature swings so much
Large differences between day and night usually occur in clear, dry weather. Without clouds, the sun warms the ground quickly during the day, and at night the heat radiates away just as quickly. The difference can easily be 15 degrees or more. In spring and autumn it is especially noticeable, because the nights are long and cool while the sun still has some strength during the day. That makes it hard to choose clothes that suit both the morning and the afternoon, and many people end up either too warm or too cold.
Layers instead of one warm piece
The best solution is layers you can add and remove. A thin base layer, a mid layer and a light jacket cover most situations. A sweatwear set is practical, because the top can come off when the sun warms up and go back on in the evening. See bamboo sweatwear. Avoid relying on one thick jumper that is too warm in the afternoon and cannot be swapped for something lighter. Think about where you will be and how long you will spend outdoors.
A thin layer under your dress
If you wear a dress or skirt on a day with large temperature swings, a thin layer underneath can make a difference. A slip in a soft fabric adds an extra layer against cool morning air, helps the dress hang better and stops the fabric clinging to tights. See bamboo slip. In the warm afternoon, a thin, smooth layer still feels comfortable, because it absorbs moisture. It is a small layer that works for you all day, from the first chilly hour to the warm afternoon.
Feet from morning to evening
In the morning your feet may feel cold in light shoes, and by the afternoon they may be warm. Choose socks in a fabric that feels comfortable in both cold and warmth and absorbs moisture. See bamboo socks for women. Thinner socks fit most shoes and are rarely too warm. If you have a long day out, it can be a good idea to carry a spare pair so you can change if your feet have become warm and damp.
Your bag as a wardrobe
On days with big swings, your bag becomes part of your outfit. A thin jumper, a scarf and a spare pair of socks take up little space but prepare you for both cold and warmth. Roll your clothes instead of folding them, so they take up less room and crease less. A light rain jacket can be useful too, because clear days can end in showers, especially in spring. Check the forecast for both morning and evening before you set off.
Caring for layered clothing
When you wear several layers, there is also more to wash. Thin base layers and socks should be washed after each wear, while mid layers and jackets can be aired and worn several times. Hang your clothes up when you take them off so they do not crease. Wash according to the care label and use a mild detergent for viscose. A slip lasts longest if it is washed in a laundry bag and hung up to dry.
Frequently asked questions
How big can the difference between day and night be
In clear, dry weather there can easily be 15 degrees or more between night and afternoon.
What is the most important garment on days with big swings
A mid layer that is easy to take off and put on and takes up little room in your bag.
Why wear a slip
It adds an extra layer, helps the dress hang better and stops the fabric from clinging.
You can find the full range at Bamboo-Clothing.com.
