“The optimum environmental temperature for skin (and for the human body) is around 64.4°F – 71.6°F. This allows for optimum heat exchange between the body (at 98.6°F) and the outside. “Dry skin is an issue related more to humidity (and dew point) rather than temperature itself.
Dry climate is not good for the skin. The outer layer of skin needs hydration to function properly. Environmental humidity of 40% environmental humidity is what the skin wants. When it drops below that in a dry climate, the body actually looses water trying to keep the skin hydrated.
Some people may find that their skin looks better in the summer, but it's very important in the hot weather to protect your skin from overexposure to UV rays, especially against sunburn, which not only damages your skin but decreases skin hydration and causes peeling and irritation.
The best states for great skin
According to our research, Maine is the best state for great skin thanks to its relatively low UV rating (4.2 on average), low elevation (600ft on average) and low pollution levels — pm2. 5 exposure level of 5 — one of the lowest across America.
Maine, the overall best state to live in for skin health, unsurprisingly tops our list as the best state to live in for limited sunlight and UV exposure. With a UV score of just 2 out of 50, Maine has a UV level of 6, regarded as moderate-high by the EPA.
“The optimum environmental temperature for skin (and for the human body) is around 64.4°F – 71.6°F. This allows for optimum heat exchange between the body (at 98.6°F) and the outside. “Dry skin is an issue related more to humidity (and dew point) rather than temperature itself.
California. "It is nearly impossible to choose which feature of this almost 800-mile-long state is most beautiful,” says Moskoff. “Could it be the sweeping coastlines of the Pacific Coast Highway or the awe-inspiring redwoods towering over its natural spaces?
Japan, China and other countries located in Asia have a rich diet of vitamins (specifically A and C, which benefit skin elasticity) and minerals including antioxidants from fruits and green tea. The Asian diet is very low in saturated and total fat.
Temperate climates have the least extreme weather, so they tend to suit people with eczema better. Nonetheless, those living in such climates may develop eczema flares corresponding to seasonal weather changes.
San Francisco is officially the healthiest city in America. After 3 years at the top of the list, Miami has moved to #2—making room for The City by the Bay to clinch the top spot. This Northern California metro jumped up 5 spots from last year and ranks highly across many dimensions of wellness.
Skin Health in Hot, Humid Weather
Higher temperatures come with more ultraviolet (UV) radiation, increasing your risk of photodamage, premature aging, hyperpigmentation, and pre-cancerous growths. A humid environment causes problems for oily or combination skin and may cause an increase in acne breakouts.
The World Health Organisation says that the ideal ambient temperature for humans is at least 18°C (64.4°F), and even higher for more vulnerable groups like the elderly, children, and sufferers of chronic illnesses.
Lukewarm water is the winner
Just like Goldilocks, you'll find your happy place when you avoid extremes. Lukewarm water is the way to go for any skin-related cleansing (including your body). You want some warmth in your water, since as you probably know, heat can help loosen plugs in pores.
Humidity is Better for Your Sinuses
Extremely dry air can cause cracked lips, dry eyes, and even bloody noses. It can also aggravate any existing respiratory problems you may have like asthma or COPD.
“Skin tends to be driest in winter, when temperatures and humidity levels plummet,” Mayo Clinic explains. “The season may not matter as much if you live in desert regions.” Others might have oilier skin but develop dry skin as a result of living in a desert climate or somewhere located at a high altitude.
Most people find that a relative humidity between 30 to 60 percent is the most comfortable, with indoor humidity ideally between 30 to 50 percent.
While winter in Florida may not bring the biting cold of northern climates, the cooler nights and dry indoor air can still trigger uncomfortable eczema symptoms.
People with severe eczema may be low in vitamin D, some research shows. In studies on a very small number of people, eczema symptoms got better a month after they started taking vitamin D every day. The adult dose is 600 international units (IUs) a day. Infants and children up to the age of 12 can have 400 IUs.
While temperatures fluctuate throughout the year in most U.S. states, there are few states with warm weather that see averages around 70-degree weather year-round. These states include Arizona, California, Hawaii, Nevada, and New Mexico.
Results: Findings indicated that non-Hispanic Blacks and Hispanics have accelerated aging, and non-Hispanic Whites have decelerated aging.
In dermis, the dermal thickness, collagen content and melanin content are higher in Asians 8. On the other hand, there were no racial differences observed in skin elasticity on the volar forearm by using the Twistometer 9.