Does Wall Lake Station need sun protection in winter?

Not every day. Midwinter middays in Wall Lake Station often sit below UV 3, but clear late-winter and early-spring days cross the threshold before summer fully arrives. Check the live index.

Does the water make UV worse in Wall Lake Station?

It can. The lake surface reflect ultraviolet, so skin that is not covered (including under the chin and on the tops of feet) picks up extra dose on top of the direct sun. The live UV index on this page is the sky reading; reflection is on top of that.

UV index in Wall Lake Station today

Wall Lake Station is a Iowa lake suburb at 42.3°S. Typical summer peaks of 8–10 (very high) feel milder in a lake breeze, but the index does not drop with the temperature. This is cool-temperate America: summer UV still climbs into the very high band, and spring arrives before the weather feels hot.

Live reading · data by Open-Meteo · reference monitoring by ARPANSA

Today and tomorrow in Wall Lake Station

Peak UV, temperature and conditions for Wall Lake Station. Tomorrow’s peak is the number to plan around if you’re heading out in the middle of the day.

Weather conditions right now

Cloud and rain cut heat more than they cut UV. A partly cloudy lakeside day in Wall Lake Station can still sit at protection levels. Why you burn on cloudy days.

When Wall Lake Station needs sun protection

Sun protection is needed in Wall Lake Station typically from May through September, and any clear spring or fall day UV reaches 3. Lake glare adds a second dose on top of the sky reading, the same way a beach does.

The threshold, per SunSmart and ARPANSA: whenever UV reaches 3 or above, Slip on covering clothing, Slop on SPF 50+ sunscreen, Slap on a hat, Seek shade and Slide on sunglasses. Read the full sun safety guide.

The UV scale at a glance

0–2Low
3–5Moderate
6–7High
8–10Very high
11+Extreme

Frequently asked questions

When does Wall Lake Station need sun protection?: Whenever the UV index is 3 or above. In Wall Lake Station that is typically from May through September, and any clear spring or fall day UV reaches 3. The EPA Sun Safety action steps apply at the same threshold used worldwide.
Does Wall Lake Station need sun protection in winter?: Not every day. Midwinter middays in Wall Lake Station often sit below UV 3, but clear late-winter and early-spring days cross the threshold before summer fully arrives. Check the live index.
Does the water make UV worse in Wall Lake Station?: It can. The lake surface reflect ultraviolet, so skin that is not covered (including under the chin and on the tops of feet) picks up extra dose on top of the direct sun. The live UV index on this page is the sky reading; reflection is on top of that.