Race weather · 10-year data
When to race in New Hampshire
Typical race-day conditions for every month, averaged from 10 years of weather history across 150 upcoming race days in New Hampshire — the same data shown on every race page on Find The Run.
Month by month
Bars show the typical race-day range (18–82°F scale). Tap a month to browse its races.
JanJanuary
20–35°F
23% rain
2 races
FebFebruary
18–37°F
26% rain
2 races
MarMarch
25–43°F
23% rain
4 races
AprApril
37–53°F
35% rain
2 races
MayMay
47–65°F
28% rain
6 races
JunJune
60–80°F
33% rain
5 races
JulJuly
63–82°F
28% rain
7 races
AugAugust
62–80°F
27% rain
25 races
SepSeptember
54–71°F
20% rain
47 races
OctOctober
45–61°F
23% rain
33 races
NovNovember
32–47°F
27% rain
14 races
DecDecember
23–38°F
28% rain
3 races
Races in the sweet spot
Upcoming New Hampshire 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 150 upcoming race days in New Hampshire — real race-day conditions in the US, not city-wide monthly normals.