Average Sunshine in Ontario for July





The tables below give July 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 July with any amount of measurable sunshine. All the data are averages for the years 1981 to 2010.

Eastern Ontario

Total July sunshine
% Sun Place Hours Days
58 Cornwall 274 29
59 Kingston 279 30
59 Ottawa 279 30
58 Pembroke 278 31

Central Ontario

Average amount of sun in July
% Sun Place Hours Days
65 Hamilton 303 30
63 Peterborough 295 31
60 St Catharines 278 30
60 Toronto 280 30

Southwestern Ontario

Average July sun
% Sun Place Hours Days
59 Guelph 278 30
56 London 262 30
64 Sarnia 299 30

Northeastern Ontario

Number of sunny hours and days in July on average
% Sun Place Hours Days
52 Kapuskasing 252 29
50 Moosonee 249 29
56 North Bay 266 29
56 Sault Ste Marie 266 30
65 South Baymouth 307 30
57 Sudbury 275 30

Northwestern Ontario

Average total sunshine in July
% Sun Place Hours Days
48 Big Trout Lake 246 30
54 Red Lake 269 30
55 Thunder Bay 268 30
Reference

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

Ontario Sunshine
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