Great South Run

Southsea, Portsmouth, England • October 19, 2025
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partly-cloudy-day Partly cloudy throughout the day.

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When is the 2025 Great South Run?

The 2025 Great South Run will be held on Sunday October 19, 2025.

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Historical Weather

RunScore
Run Score: 7
Temp
56°F
Min/Max
55°/58°F
Dew
50°F
Days of Rain
10/19
Wind
14mph
Tap a row for details.
YearLow / HighRain

Great South Run 2024 Weather History

Partly cloudy throughout the day with rain.

2024
rain
60°/ 62°Light
Run Score: 6

Great South Run 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
50°/ 53°-
Run Score: 9

Great South Run 2022 Weather History

Partly cloudy throughout the day with afternoon rain.

2022
partly-cloudy-day
58°/ 61°Light
Run Score: 5

Great South Run 2021 Weather History

Partly cloudy throughout the day with a chance of rain throughout the day.

2021
partly-cloudy-day
58°/ 64°Light
Run Score: 9

Great South Run 2019 Weather History

Partly cloudy throughout the day.

2019
partly-cloudy-day
50°/ 55°-
Run Score: 8

Great South Run 2018 Weather History

Clearing in the afternoon.

2018
partly-cloudy-day
57°/ 64°-
Run Score: 9

Great South Run 2017 Weather History

Becoming cloudy in the afternoon with rain.

2017
partly-cloudy-day
53°/ 57°-
Run Score: 6

Great South Run 2016 Weather History

Clearing in the afternoon with morning rain.

2016
partly-cloudy-day
50°/ 54°-
Run Score: 7

Great South Run 2015 Weather History

Partly cloudy throughout the day with rain.

2015
partly-cloudy-day
49°/ 55°Light
Run Score: 9

Great South Run 2014 Weather History

Partly cloudy throughout the day with a chance of rain throughout the day.

2014
partly-cloudy-day
61°/ 61°Light
Run Score: 9

Great South Run 2013 Weather History

Partly cloudy throughout the day with rain.

2013
partly-cloudy-day
59°/ 61°Light
Run Score: 6

Great South Run 2012 Weather History

Partly cloudy throughout the day with rain.

2012
partly-cloudy-day
43°/ 50°Light
Run Score: 8

Great South Run 2011 Weather History

Partly cloudy throughout the day with a chance of rain throughout the day.

2011
partly-cloudy-day
59°/ 60°Light
Run Score: 7

Great South Run 2010 Weather History

Partly cloudy throughout the day with morning rain.

2010
partly-cloudy-day
46°/ 52°-
Run Score: 8

Great South Run 2009 Weather History

Partly cloudy throughout the day.

2009
partly-cloudy-day
58°/ 61°-
Run Score: 6

Great South Run 2008 Weather History

Partly cloudy throughout the day with rain.

2008
partly-cloudy-day
54°/ 57°Light
Run Score: 8

Great South Run 2007 Weather History

Partly cloudy throughout the day with a chance of rain throughout the day.

2007
cloudy
57°/ 58°Light
Run Score: 5

Great South Run 2006 Weather History

Partly cloudy throughout the day with early morning rain.

2006
partly-cloudy-day
61°/ 63°-
Run Score: 6

Great South Run 2005 Weather History

Partly cloudy throughout the day with rain clearing later.

2005
partly-cloudy-day
56°/ 61°-
Run Score: 9
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR