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