Race weather · 10-year data
When to race in Ontario
Typical race-day conditions for every month, averaged from 10 years of weather history across 234 upcoming race days in Ontario — the same data shown on every race page on Find The Run.
Month by month
Bars show the typical race-day range (19–80°F scale). Tap a month to browse its races.
JanJanuary
19–31°F
26% rain
22 races
FebFebruary
20–37°F
25% rain
2 races
MarMarch
25–41°F
17% rain
3 races
AprApril
38–54°F
28% rain
1 races
MayMay
46–64°F
27% rain
6 races
JunJune
57–73°F
27% rain
10 races
JulJuly
63–80°F
28% rain
5 races
AugAugust
61–78°F
26% rain
3 races
SepSeptember
56–71°F
23% rain
73 races
OctOctober
48–61°F
27% rain
79 races
NovNovember
34–47°F
21% rain
15 races
DecDecember
25–36°F
27% rain
15 races
Races in the sweet spot
Upcoming Ontario races in the best-weather months.
How this is measured: every race on Find The Run carries 10 years of weather history for its exact location and calendar date. These monthly figures average that data across all 234 upcoming race days in Ontario — real race-day conditions in Canada, not city-wide monthly normals. Daily lows land around sunrise, so the low end of each range is close to typical start-line temperature.