When does Coominya need sun protection?

Whenever the UV index is 3 or above. In Coominya that is most of the year, including many winter middays. SunSmart and ARPANSA use the same rule Australia-wide.

Does Coominya need sun protection in winter?

Usually yes. At 27.4°S, winter middays in Coominya still commonly reach UV 3 or higher, the SunSmart threshold for Slip, Slop, Slap, Seek, Slide. Check today's live reading on this page before a long lunch outside.

Does the water make UV worse in Coominya?

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 Coominya today

Coominya sits on the water in Queensland at 27.4°S. Lake glare works like a beach: UV from above and off the surface, with summer middays typically 11–13 (extreme). This is subtropical sun: protection weather for most of the year, with winter middays that still often reach 3 or more.

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

Today and tomorrow in Coominya

Peak UV, temperature and conditions for Coominya. 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 Coominya can still sit at protection levels. Why you burn on cloudy days.

When Coominya needs sun protection

Sun protection is needed in Coominya most of the year, including many winter middays. 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

Local support in Queensland

Cancer Council Queensland: Prevention and support in the state with Australia's highest skin-cancer rates.

Frequently asked questions

When does Coominya need sun protection?: Whenever the UV index is 3 or above. In Coominya that is most of the year, including many winter middays. SunSmart and ARPANSA use the same rule Australia-wide.
Does Coominya need sun protection in winter?: Usually yes. At 27.4°S, winter middays in Coominya still commonly reach UV 3 or higher, the SunSmart threshold for Slip, Slop, Slap, Seek, Slide. Check today's live reading on this page before a long lunch outside.
Does the water make UV worse in Coominya?: 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.