Great Bristol Run

Bristol, England, UK • May 10, 2026

Race Day Weather

48°

61° high

Breezy

Dry

Cool start, steady climb

Runners will face a temperature rise from 48°F at the start to 61°F by the finish, with an average humidity of 76%. Winds will be from the SE at 11 mph, creating a slight headwind effect. Runners should plan to hydrate frequently and consider pacing conservatively as temperatures increase.

Race day forecast available in 26 days

5 AM

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Pre-raceRace windowPost-race

Course Map

FAQ

When is the 2026 Great Bristol Run?

The 2026 Great Bristol Run will be held on Sunday May 10, 2026.

What will the weather be like for the 2026 Great Bristol Run?

The forecast calls for a high of 61°F and a low of 48°F with a 0% chance of rain.

Historical Weather

Based on 21 years of data

Avg Temp

62°F

L:51° H:62°

RunScore

Conditions

Rain Freq

52%

11 of 21 yrs

Wind11mph

Dew51°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Great Bristol Run Becoming cloudy in the afternoon with rain. 2025	50°/72°	-	45°
2024 Great Bristol Run Clearing in the afternoon with morning rain. 2024	53°/68°	-	49°
2023 Great Bristol Run Partly cloudy throughout the day. 2023	49°/60°	-	50°
2022 Great Bristol Run Becoming cloudy in the afternoon. 2022	45°/58°	-	43°
2019 Great Bristol Run Partly cloudy throughout the day. 2019	53°/67°	-	56°
2018 Great Bristol Run Partly cloudy throughout the day with a chance of rain throughout the day. 2018	47°/52°	Light	46°
2017 Great Bristol Run Partly cloudy throughout the day with early morning rain. 2017	45°/57°	-	47°
2016 Great Bristol Run Partly cloudy throughout the day. 2016	57°/65°	-	55°
2015 Great Bristol Run Partly cloudy throughout the day with rain. 2015	52°/61°	Light	50°
2014 Great Bristol Run Partly cloudy throughout the day with a chance of rain throughout the day. 2014	51°/63°	Light	49°
2013 Great Bristol Run Partly cloudy throughout the day with a chance of rain throughout the day. 2013	61°/63°	Light	60°
2012 Great Bristol Run Partly cloudy throughout the day. 2012	50°/59°	-	49°
2011 Great Bristol Run Partly cloudy throughout the day with a chance of rain throughout the day. 2011	54°/64°	Light	52°
2010 Great Bristol Run Partly cloudy throughout the day with rain in the morning and afternoon. 2010	55°/60°	Light	57°
2009 Great Bristol Run Partly cloudy throughout the day with morning rain. 2009	55°/62°	Light	49°
2008 Great Bristol Run Partly cloudy throughout the day with rain in the morning and afternoon. 2008	46°/62°	Light	52°
2007 Great Bristol Run Partly cloudy throughout the day with morning rain. 2007	55°/66°	Light	55°
2006 Great Bristol Run Partly cloudy throughout the day with rain. 2006	51°/67°	Light	55°
2005 Great Bristol Run Partly cloudy throughout the day. 2005	48°/56°	-	44°
2004 Great Bristol Run Partly cloudy throughout the day with a chance of rain throughout the day. 2004	51°/61°	Light	49°
2003 Great Bristol Run Partly cloudy throughout the day with late afternoon rain. 2003	48°/64°	-	48°

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