7 reasons spending time in the sun is healthier than you think

Marianna Massey/Getty ImagesContrary to what you've heard, the sun isn't all bad. But if you are spending extended amounts of time outside, don't forget to use sunscreen.

This year, that most wonderful season - summer - is shaping up to be a particularly hot one.

It'll be the perfect time for days spent outdoors at the beach or pool, or for late afternoon grilling sessions.

And as we hear frequently, all that time in the sun comes with risks.

Getting too much sun is dangerous, and skin cancer is a very real risk for anyone who spends extended periods of time outside without covering up or wearing sunscreen (which you should do, religiously).

But there's also more and more evidence that there are also good reasons for you to soak up some rays - in moderation, of course. Sunshine can help your body clock and your mood, and it may even be essential for your health.