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Great Bristol Half Marathon

Runners taking part in a half marathon

Sun 25 Sep 2016

The Great Bristol Half Marathon on 25 September has become a long-held tradition in the national running calendar. Over 10,000 runners take part each year, making this a must do event with an atmosphere second to none.

The course starts at Bristol's historic Harbourside, taking in views around Bristol before returning to the Harbourside for the finish.

Check the official  Great Bristol Half Marathon website for more information

You can check the weather forecast for other events through the Events calendar.

  • Overcast 20 °C

    15 °C

  • Cloudy 19 °C

    12 °C

  • Cloudy 21 °C

    15 °C

  • Cloudy 19 °C

    14 °C

  • Cloudy 19 °C

    13 °C

  • Cloudy 17 °C

    12 °C

  • Cloudy 17 °C

    11 °C

Saturday (Saturday 24 June 2017)
Now 2200 2300
Cloudy Cloudy Partly cloudy night
Warnings
Temperature (°C) arrow down
17 ° 16 ° 16 °
Show all detail Show all detail
Feels like temperature (°C) Expand
14 ° 14 ° 15 °
Precipitation probability Expand
10% <5% <5%
Wind direction, speed & gust (mph) Expand
WSW 14 31 W 12 25 W 10 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G
Humidity Expand
78% 82% 83%
UV index Expand
1 0 0
Sunrise: 04:54 Sunset: 21:31 Moon phase: New Air pollution: 2
Sunday (Sunday 25 June 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Overcast Overcast Overcast Light rain Light shower day Cloudy Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Overcast Overcast Overcast Overcast Cloudy Partly cloudy night Cloudy
Warnings
Temperature (°C) arrow down
16 ° 16 ° 16 ° 15 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 17 ° 17 ° 18 ° 19 ° 19 ° 19 ° 19 ° 18 ° 18 ° 18 ° 17 ° 17 ° 16 ° 16 °
Show all detail Show all detail
Feels like temperature (°C) Expand
14 ° 14 ° 14 ° 13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 16 ° 15 ° 16 ° 16 ° 16 ° 15 ° 15 °
Precipitation probability Expand
<5% <5% <5% <5% <5% 10% 20% 20% 20% 60% 40% 10% 10% 10% 10% <5% 10% 10% 10% 10% 10% 10% <5% 10%
Wind direction, speed & gust (mph) Expand
WSW 10 21 WSW 11 23 WSW 11 23 W 12 25 W 12 25 WSW 12 25 WSW 11 23 WSW 12 24 WSW 12 26 WSW 13 27 W 13 27 W 15 28 W 15 30 W 16 30 W 16 30 W 16 29 W 15 28 W 14 27 W 14 26 WNW 11 21 NW 9 18 NW 7 14 NW 6 12 NW 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG G G G G G VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity Expand
84% 83% 83% 82% 81% 84% 87% 89% 90% 89% 86% 80% 74% 69% 68% 68% 67% 70% 72% 72% 70% 70% 70% 72%
UV index Expand
0 0 0 0 0 0 1 1 2 3 3 4 5 5 4 4 3 2 2 1 1 1 0 0
Sunrise: 04:54 Sunset: 21:31 Moon phase: New Air pollution: 2
Monday (Monday 26 June 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Clear night Clear night Cloudy Cloudy Cloudy Overcast Overcast Cloudy
Warnings
Temperature (°C) arrow down
15 ° 14 ° 13 ° 14 ° 17 ° 19 ° 20 ° 20 ° 18 °
Show all detail Show all detail
Feels like temperature (°C) Expand
15 ° 14 ° 13 ° 14 ° 16 ° 19 ° 20 ° 19 ° 17 °
Precipitation probability Expand
<5% <5% <5% <5% <5% <5% 10% 10% 10%
Wind direction, speed & gust (mph) Expand
NW 3 7 WNW 3 5 NE 2 5 SE 3 6 SE 4 8 SSE 4 10 S 5 11 S 6 12 S 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G VG VG VG VG VG
Humidity Expand
76% 78% 84% 78% 62% 57% 59% 65% 73%
UV index Expand
0 0 0 1 4 6 3 1 0
Sunrise: 04:55 Sunset: 21:31 Moon phase: New Air pollution: 2
Tuesday (Tuesday 27 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy
Warnings
Temperature (°C) arrow down
16 ° 15 ° 15 ° 17 ° 18 ° 19 ° 18 ° 16 °
Show all detail Show all detail
Feels like temperature (°C) Expand
16 ° 15 ° 15 ° 16 ° 18 ° 18 ° 16 ° 15 °
Precipitation probability Expand
10% 10% 10% 10% 20% 20% 20% 10%
Wind direction, speed & gust (mph) Expand
SSE 4 8 SSE 5 10 SSE 6 11 S 7 13 SSW 8 16 W 9 18 WNW 9 18 WNW 7 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G G G G G G
Humidity Expand
79% 83% 81% 77% 78% 74% 74% 79%
UV index Expand
0 0 1 3 5 3 1 0
Sunrise: 04:55 Sunset: 21:31 Moon phase: Waxing crescent Air pollution: 3
Wednesday (Wednesday 28 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Warnings
Temperature (°C) arrow down
15 ° 14 ° 14 ° 16 ° 18 ° 18 ° 17 ° 15 °
Show all detail Show all detail
Feels like temperature (°C) Expand
14 ° 14 ° 14 ° 15 ° 16 ° 17 ° 16 ° 14 °
Precipitation probability Expand
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) Expand
N 7 13 NNE 5 10 SSE 6 11 SSE 7 15 SSE 8 18 SW 10 20 NW 10 19 WNW 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG VG G VG VG
Humidity Expand
83% 87% 86% 76% 69% 67% 70% 79%
UV index Expand
0 0 1 3 5 3 1 0
Sunrise: 04:56 Sunset: 21:31 Moon phase: Waxing crescent Air pollution: 3
Thursday (Thursday 29 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Sunny intervals Light shower day Cloudy Light rain
Warnings
Temperature (°C) arrow down
14 ° 13 ° 13 ° 15 ° 17 ° 17 ° 16 ° 14 °
Show all detail Show all detail
Feels like temperature (°C) Expand
13 ° 12 ° 12 ° 14 ° 15 ° 15 ° 14 ° 13 °
Precipitation probability Expand
20% 10% 10% 20% 20% 40% 20% 50%
Wind direction, speed & gust (mph) Expand
W 7 14 W 7 12 W 7 14 WNW 9 19 WNW 10 21 WNW 11 22 WNW 11 20 WNW 9 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G
Humidity Expand
85% 88% 87% 79% 74% 74% 77% 83%
UV index Expand
0 0 1 3 4 3 1 0
Sunrise: 04:56 Sunset: 21:31 Moon phase: Waxing crescent
Friday (Friday 30 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Light shower day Cloudy Cloudy
Warnings
Temperature (°C) arrow down
13 ° 13 ° 13 ° 15 ° 16 ° 16 ° 15 ° 14 °
Show all detail Show all detail
Feels like temperature (°C) Expand
12 ° 11 ° 11 ° 13 ° 14 ° 14 ° 13 ° 12 °
Precipitation probability Expand
10% 10% 10% 10% 20% 40% 20% 10%
Wind direction, speed & gust (mph) Expand
NNE 9 16 WNW 9 16 NW 10 18 NW 12 24 NW 13 26 NW 14 26 NW 13 25 WNW 11 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G VG
Humidity Expand
87% 88% 85% 76% 72% 70% 71% 76%
UV index Expand
0 0 1 3 5 3 1 0
Sunrise: 04:57 Sunset: 21:31 Moon phase: Waxing crescent

Issued at:

25 September - Will you be cheering on the Great Bristol Half Marathon competitors? Check the weather forecast.

Weather for runners

Runners will be looking for a fine day to help them get around the course. A mild, but not hot, day with a light breeze will be wanted by both runners and spectators alike.

Back to the events calendar.

If you're looking for content for your own website, take a look at our weather widget.