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 111 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 (15–82°F scale). Tap a month to browse its races.
JanJanuary
20–34°F
23% rain
3 races
FebFebruary
15–34°F
25% rain
3 races
MarMarch
24–43°F
25% rain
5 races
AprApril
39–54°F
33% rain
4 races
MayMay
47–65°F
26% rain
10 races
JunJune
57–76°F
31% rain
11 races
JulJuly
62–82°F
31% rain
5 races
AugAugust
63–81°F
27% rain
4 races
SepSeptember
53–70°F
20% rain
3 races
OctOctober
42–58°F
27% rain
21 races
NovNovember
33–47°F
27% rain
34 races
DecDecember
23–38°F
27% rain
8 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 111 upcoming race days in New Hampshire — real race-day conditions in the US, not city-wide monthly normals. Daily lows land around sunrise, so the low end of each range is close to typical start-line temperature.