Stepping outside tomorrow in Itamirim, you will be met by a brilliant, sun-soaked day with almost no clouds in the deep blue sky. The air feels crisp and dry, a welcome clarity that makes the sunshine seem even more intense on your skin.

Temperatures swing nicely from a cool 13 degrees in the morning to a warm 29 degrees by the afternoon, but the low humidity of 56 percent keeps the heat from feeling oppressive or sticky. You will notice that the warmth is comfortable and pleasant rather than heavy, making it easy to stay active.

There is no chance of rain tomorrow, so you can leave the umbrella at home without a second thought. A steady breeze from the north at 20 kilometers per hour will offer a gentle, refreshing stir to the air, especially during the hotter hours of the day.

Given the strong UV index of 8.4, you will want to plan for sun protection if you will be outside for more than a few minutes. Slip on sunscreen, a hat, and sunglasses, and consider taking a quick break in the shade around midday to enjoy the lovely weather safely.