Does Mount Hotham need sun protection in winter?

Yes, especially on snow. Winter UV in Mount Hotham is often moderate at midday and the snow reflects a large share of it. Goggles, SPF 50+ and covering up matter on a clear July day.

Can you burn on a cool day in Mount Hotham?

Yes. UV is not heat. A cool, windy or lightly cloudy day in Mount Hotham can still sit at UV 3 or above, especially from spring through autumn. Temperature on this page is for context only; the UV number is what decides protection.

UV index in Mount Hotham today

Q: When does Mount Hotham need sun protection?

Whenever the UV index is 3 or above. In Mount Hotham that is whenever you are on snow or in full sun, including winter — snow reflects a large share of UV back onto uncovered skin. SunSmart and ARPANSA use the same rule Australia-wide.

Mount Hotham in Victoria is high-country sun: altitude plus snow reflection. Typical January middays run about 9–12 (very high to extreme), and a clear July ski day is still protection weather. This is warm-temperate Australia: a long protection season from early spring through autumn, with the odd clear winter midday that still burns.

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

Today and tomorrow in Mount Hotham

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

When Mount Hotham needs sun protection

Sun protection is needed whenever you are on snow or in full sun, including winter — snow reflects a large share of UV back onto uncovered skin. ARPANSA and SunSmart treat snow like water: it reflects UV, so covered-up is the default on the hill, not just in January.

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 Victoria

Cancer Council Victoria: Runs the SunSmart program that pioneered UV-based sun protection advice.

Frequently asked questions

When does Mount Hotham need sun protection?: Whenever the UV index is 3 or above. In Mount Hotham that is whenever you are on snow or in full sun, including winter — snow reflects a large share of UV back onto uncovered skin. SunSmart and ARPANSA use the same rule Australia-wide.
Does Mount Hotham need sun protection in winter?: Yes, especially on snow. Winter UV in Mount Hotham is often moderate at midday and the snow reflects a large share of it. Goggles, SPF 50+ and covering up matter on a clear July day.
Can you burn on a cool day in Mount Hotham?: Yes. UV is not heat. A cool, windy or lightly cloudy day in Mount Hotham can still sit at UV 3 or above, especially from spring through autumn. Temperature on this page is for context only; the UV number is what decides protection.