America's Finest City Half Marathon & 5K race day weather
68°at start
74° high
Breezy
Dry
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Warm start, stay hydrated
Runners will face temperatures rising from 68°F at the start to 70°F by finish. With humidity at 74% and a light wind from the WNW, hydration is crucial throughout the race. It's advisable to start conservatively to manage the heat and humidity effectively.
Race day forecast available in 262 days
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Distance: 13.1mi
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About the America's Finest City Half Marathon & 5K
San Diego’s most scenic half marathon - run from the Cabrillo National Monument atop the tip of Point Loma, along San Diego Bay, Harbor Island, Embarcadero, past the Star of India, through downtown San Diego to a rousing finish in historic Balboa Park.Source
When is the 2027 America's Finest City Half Marathon & 5K?
The 2027 America's Finest City Half Marathon & 5K will be held on Sunday August 15, 2027.
What is the time limit for the America's Finest City Half Marathon & 5K?
The time limit for the America's Finest City Half Marathon & 5K is 3.25 hours.
What will the weather be like for the 2027 America's Finest City Half Marathon & 5K?
The forecast calls for a high of 74°F and a low of 67°F with a 0% chance of rain.
What is the weather usually like for the America's Finest City Half Marathon & 5K?
Over the 26 years racecast.io has race-day weather for (2000 to 2026), it averaged 68°F at the start and 69°F by a typical finish. Rain fell during race hours in 1 of those years (2023).
What was the hottest America's Finest City Half Marathon & 5K?
Of the 26 years on record, 2012 was the warmest, reaching 75°F during race hours. The coldest start was 2010, at 62°F.
What was the windiest America's Finest City Half Marathon & 5K?
Of the 26 years on record, 2023 was the windiest, with wind averaging 10 mph during race hours. The calmest was 2012, at 0 mph.
America's Finest City Half Marathon & 5K weather history
Based on 26 years of data
Avg Temp
69°F
L:68° H:69°
RunScore
Conditions
Rain Freq
4%
1 of 26 yrs
Wind4mph
Dew62°F
Temperature History
Range of temperatures during race hours for each year.
