UV index in Coalpit Bay today
Coalpit Bay (QC) is a coastal place at 46.8°N. Clear-sky summer peaks are typically 8–10 (very high), and the same UV that burns on the sand is still there on a cool, windy day. This is cool-temperate Canada: 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 Coalpit Bay
Peak UV, temperature and conditions for Coalpit Bay. 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 beach day in Coalpit Bay can still sit at protection levels. Why you burn on cloudy days.
When Coalpit Bay needs sun protection
Sun protection is needed in Coalpit Bay typically from May through September, and any clear spring or fall day UV reaches 3. On the water or the sand, reflection can lift your dose even when the forecast UV already looks high.
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 Coalpit Bay need sun protection?
- Whenever the UV index is 3 or above. In Coalpit Bay that is typically from May through September, and any clear spring or fall day UV reaches 3. Health authorities use the same UV Index threshold worldwide.
- Does Coalpit Bay need sun protection in winter?
- Not every day. Midwinter middays in Coalpit Bay 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 Coalpit Bay?
- It can. Sand and water 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.