Most people associate sunscreen with one season—summer. However, the importance of applying broad-spectrum sunscreen is the same during all seasons.

The common misconception that sunscreen is only beneficial in the summer is conceivable: it’s the warmest season of the year, the sun reaches its full potential, and groups of people are enjoying the outdoors. More people are having picnics, swimming, hiking and basking in the warmth.

In the colder seasons, such as winter and fall, most people choose to avoid wearing sunscreen. In fact, they are probably under the pretense that they are not at risk under overcast skies, or in the rain or snow.

According to scientists, clouds mask only about 20% of ultraviolet radiation. This means that we are susceptible to skin cancer-causing agents throughout the year and in any weather.

Winter

In the winter, sun reflecting off of snow can have a harsh effect on our skin. In places such as Colorado, for example, where the sun shines for most of the winter, experts stress the need for sunscreen with an SPF of at least 25. This is practiced by winter sports professionals such as skiers and snowboarders, and is a good habit to acquire.

Spring

Spring is usually full of rainy, overcast days; especially during the month of April. During this time, it’s easy to forget to apply sunscreen since sunny days are limited. But remember that 80% of ultraviolet radiation is still reaching your skin, so sunscreen is just as necessary.

Summer

Reasons to apply and reapply sunscreen during the summer cannot be overstressed; especially since the days are hot, we’re sweaty, and we tend to engage in activities that involve water—getting our skin wet such as swimming or wading in the ocean.

Fall

Wearing sunscreen in autumn is just as important. In fact, scientists are starting to explore the ways in which nature produces its own sunscreen for the protection of maple leaves during the fall. Their theory is that the reason for the deep reddening of certain maple leaves protects the ultra sensitive photosynthetic tissues that produce energy, which helps their trees re-absorb nutrients from fallen leaves in order to stay alive. Unfortunately, unlike said trees, the human body doesn’t produce its own sunscreen to protect against ultraviolet radiation.

Broad-spectrum sunscreen works to your benefit –it’s sensible to keep a fresh bottle around (be sure to check expiration dates) and use everyday, in every season.