Toronto 13° Montréal 12° Vancouver 12° Calgary 9° Edmonton 16° Ottawa 7° Winnipeg 7° Québec 8° Halifax 5° Victoria 9°
Canada › Ontario › Bolton › UV Index

Bolton, ON UV Index

UV index now · Bolton

All cities →
0
Low

No protection needed for most people.

Peak today
6 around 11 AM
Cover up
10 AM – 4 PM UV 3 or higher
Tomorrow
5 Moderate

UV by hour today

Sunday
06am
07am
18am
29am
410am
611am
612pm
61pm
52pm
33pm
14pm
15pm
06pm
07pm
08pm
09pm

Peak UV · next 5 days

  • TodayHigh · Sep 206
  • MondayModerate · Sep 215
  • TuesdayModerate · Sep 225
  • WednesdayModerate · Sep 235
  • ThursdayModerate · Sep 245