New Haven Road Race

New Haven, CT, USA · September 7, 2026
partly-cloudy-day70°·78° high·Breezy·Dry
8
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Race Day Weather

partly-cloudy-day
70°at start
78° high
Breezy
Dry

Warm day, steady wind

Runners will face temperatures starting at 70°F and rising to 78°F, with humidity around 66%. Winds will be from the SSE at 10 mph, creating a slight tailwind throughout. To combat the warmth and humidity, runners should consider adjusting their pace and staying hydrated frequently.

Race day forecast available in 135 days
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Pace Calculator

Distance: 12.4mi
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Race Info

The New Haven Road Race is a 20 kilometer road race held in New Haven, Connecticut which was started in 1978. The race is held during the Labor Day weekend. Wikipedia

Area Map

Course Map

FAQ

When is the 2026 New Haven Road Race?

The 2026 New Haven Road Race will be held on Monday September 7, 2026.

What will the weather be like for the 2026 New Haven Road Race?

The forecast calls for a high of 78°F and a low of 66°F with a 0% chance of rain.

Historical Weather

Based on 29 years of data
Avg Temp
78°F
L:70° H:78°
RunScore
7
Conditions
Rain Freq
31%
9 of 29 yrs
Wind10mph
Dew63°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-day
64°/74°-
8
2024
clear-day
71°/82°-
7
2023
clear-day
77°/84°-
7
2022
cloudy
76°/85°-
7
2021
partly-cloudy-day
71°/80°-
8
2020
clear-day
76°/83°-
6
2019
clear-day
74°/77°Light
7
2018
partly-cloudy-day
79°/86°-
6
2017
partly-cloudy-day
65°/77°-
8
2016
partly-cloudy-day
63°/77°-
6
2015
partly-cloudy-day
73°/84°-
7
2014
partly-cloudy-day
77°/85°-
7
2013
cloudy
75°/78°Light
7
2012
partly-cloudy-day
69°/75°-
7
2011
partly-cloudy-day
75°/81°-
7
2010
clear-day
66°/77°-
8
2009
clear-day
62°/71°-
8
2008
clear-day
71°/85°-
7
2007
clear-day
69°/79°-
8
2006
clear-day
63°/74°Light
8
2005
clear-day
66°/74°-
8
2004
clear-day
61°/70°-
8
2003
rain
63°/65°Light
6
2002
rain
62°/65°Moderate
4
2001
clear-day
65°/73°-
8
2000
cloudy
74°/80°Light
7
1999
cloudy
74°/81°Light
7
1998
cloudy
75°/84°Light
7
1997
cloudy
72°/82°Light
7