Average Sunshine in Ontario for June





The tables below give June averages for the number of sunny days and hours of sunshine at cities and towns in Ontario.

The places are grouped into a separate table for each region of the province: Eastern, Central, Southwestern, Northeastern and Northwestern Ontario.

The tables give three different measures of sunshine. The number for % Sun is the usual percentage of daylight hours with bright sunshine.

Hours gives the total hours of bright sunshine that's normal this month. Days statistics are for the typical number of days in June with any amount of measurable sunshine. All the data are averages for the years 1981 to 2010.

Eastern Ontario

Total June sunshine
% Sun Place Hours Days
52 Cornwall 241 27
53 Kingston 244 28
54 Ottawa 254 28
53 Pembroke 248 29

Central Ontario

Average amount of sun in June
% Sun Place Hours Days
61 Hamilton 279 28
58 Peterborough 268 29
61 St Catharines 280 28
56 Toronto 260 28

Southwestern Ontario

Average June sun
% Sun Place Hours Days
56 Guelph 257 29
53 London 244 28
58 Sarnia 266 27

Northeastern Ontario

Number of sunny hours and days in June on average
% Sun Place Hours Days
47 Kapuskasing 226 27
43 Moosonee 213 28
52 North Bay 246 28
56 Sault Ste Marie 266 28
56 South Baymouth 265 29
52 Sudbury 247 28

Northwestern Ontario

Average total sunshine in June
% Sun Place Hours Days
46 Big Trout Lake 237 27
50 Red Lake 247 28
55 Thunder Bay 262 28
Reference

Environment Canada. Meteorological Service of Canada. Canadian Climate Normals. 1981-2010 Climate Normals & Averages.

Ontario Sunshine
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