You may have heard "use all five senses in your writing," but I disagree. Use all six senses: sight, hearing, taste, smell, touch, and temperature in your fiction.
Sight is the sense that seems to come easiest. We might talk about the blue dress, or the rain, or the black and white cat. We might describe the style of the dress--its length, fit, and neckline. The rain might be sheeting down or lightly sprinkling. The cat could be short or long-haired, skinny or fat, etc.
But we may forget to think about what we hear. In the three examples above what could you possibly hear? With a dress it depends on the fabric, but the skirt might swish or crinkle. Rain can pound on the patio cover or spatter on the window. That cat may have tiny feet which can be silent pawing across the floor, but at other times can thump louder than seems possible. Or is she a loud purrer? The stray cat we've been feeding is half the size of our own cat, but her meow is three times as loud. And rather harsh and gravelly as if she's been a long-time smoker.
Taste is more than eating, although it definitely includes that. Have you accidentally breathed in hair spray? It doesn't taste good. Neither does your mouth if you don't brush your teeth for several days. But then there are wonderful flavors--melted butter and honey on fresh homemade bread, the tang of a slice of orange, chicken tikka masala, the burst of bubbles in your carbonated drink. What is a normal taste in your character's home may be different from something your readers have experienced? I remember reading books and wanting to try something the characters ate because it sounded so good. And some of those were fictional food items. (But they didn't feel fictional.)
From the good to the bad, and the downright ugly, smells affect our lives and should affect character lives, too. I like subtle smells of flowers, fir trees, and clean sheets. I love the smell of spaghetti sauce simmering, or a beef roast in the oven. Sometimes my dog has bad gas that I'd willingly skip, but she doesn't give me the choice. The smell of exhaust can make me choke. My husband tells the story of the time his mom decided to cook up some horse radish--everyone but mom left the premises because the smell was eye-watering intense!
Touch. Right now I have a jagged fingernail that keeps catching on things, including my own skin. I've got a soft fuzzy crocheted afghan in my lap, which my cat usually has to knead before sitting down. Sometimes my healed broken ankle aches, and when spring hits, my eyes may itch from pollen. But let's go back to my first three examples with sight and how to think about the tactile aspects. Does that blue dress have a satiny texture, or is it that bumpy seersucker fabric? Or maybe it's coarse homespun. And the rain coming down--how does it feel when I go out in it? Pelting rain that stings my skin? Or a soft mist that is like a creamy moisturizer? Do I want to pet the black and white cat or is her fur mangy and dirty? Definitely no for the latter.
Temperature, a sixth sense. Are you cold and goose-bumpy, overheated and sweating, or somewhere in between? I often don't mind being caught out in a warm rain, but will hasten in out of the weather when it is cold. Stepping barefooted on sun-heated asphalt can make one leap for the coolness of lush grass. Is that breeze warm, hot, cool, or cold? Or how about the temperature of the pool, river, or lake? And is summer the dry heat of an arid area, or the hot-steamy bathroom feel of a humid climate? Again, your characters should be affected by temperature, just as you are.
For some stories, temperature might have to move to seventh place as the traditional "sixth sense" of intuition, or some psychic or magical sense is important to the story.
Does every scene have every sense? Not usually. But scenes should have three different sensory details. And the sensory details can be about a variety of things in your character's world. Be as specific as you can. And if those specifics are sometimes unusual that will add interest. The sensory details you include will establish setting and help bring your characters to life.