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Rainfall in Bristol

How much rain fell in Bristol, City of Bristol? Daily, weekly and monthly totals averaged over the Environment Agency rain gauges within 15km, updated every 15 minutes.

The average of 8 rain gauges within 15km of the centre of Bristol's monitored area, all reporting in the last two days. This October they range from 90.2mm to 118.9mm. The nearest is Rainfall gauge nr Bristol (south), 2.2km away. Rain can be very local, so one street may differ from the average.
0.3mm
Yesterday (25 Oct 2026)
83.3mm
Last 7 days
107.5mm
October so far
vs 93.3mm avg — 15% wetter
6.4mm
Today so far (UTC)

Rain forecast

Next 24 hours: about 0.8mm of rain forecast for the area around Bristol, heaviest in the hour to Tue 04:00 (0.3mm).

A computer model forecast (DWD ICON) for a square about 15 km across, updated 17:05 UK time. It is a forecast, not a measurement, and not a Met Office forecast. Weather data by Open-Meteo (CC BY 4.0).

Next 4 days

Daily totals for UK days from the same computer model; "dry" means under 0.2mm. Forecasts further ahead are less certain.

Chance of rain in Bristol

Met Office forecast for the next 24 hours: more than 95% chance of more than 1 mm, 80% chance of more than 4 mm and less than 5% chance of more than 12 mm.

Next 48 hours: more than 95% chance of more than 1 mm.

Updated 16:40 on Mon 26 Oct. For the Met Office forecast point 1.0 km from Bristol. Powered by Met Office data.

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Nearest rain gauges to Bristol

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Bristol (south) 2.2km 0.4mm 90.1mm 118.8mm 6.9mm
Rainfall gauge nr Barrow Gurney nr Barrow Gurney 4.1km 0.2mm 83.4mm 107.0mm 6.4mm
Rainfall gauge nr Bristol (north) 4.2km 0.0mm 76.4mm 101.6mm 5.8mm

Last 30 days (average of 8 gauges within 15km)

Daily totals 26 Sep–25 Oct. Wettest day: 32.8mm.

Rain days this October

19 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Bristol (south), against a full-month average of 18.0 rain days (based on 1 months of records at this gauge).

Rainfall year by year in Bristol

2026 so far: 667 mm (1 Jan to 25 Oct), against 663 mm by the same date in an average year (2000–2025) — about average.

One bar per calendar year, the average of 8 local rain gauges: the Environment Agency's quality-checked daily archive, then live telemetry for the latest months. Wettest: 2000 (1,248 mm). Driest: 2010 (618 mm). Average: 886 mm a year. Striped years have gaps in the record, so no total is shown for them.

Wettest days and storms in Bristol

Wettest days since 2000

  1. 59.5 mm 29 Oct 2000up to 85.8 mm at one gauge
  2. 57.8 mm 5 Jul 2006up to 67.4 mm at one gauge
  3. 49.3 mm 23 Sep 2012up to 68.2 mm at one gauge
  4. 47.7 mm 19 Oct 2001up to 67.2 mm at one gauge
  5. 38.9 mm 13 Oct 2002up to 46.2 mm at one gauge

Storms that brought the most rain here

  1. 62.8 mm Storm Angus · 19–21 Nov 2016
  2. 61.7 mm Storm Bert · 22–25 Nov 2024
  3. 39.0 mm Storm Henk · 2–5 Jan 2024
  4. 35.2 mm St Jude storm 2013 · 27–28 Oct 2013
  5. 34.6 mm Storm Callum · 11–14 Oct 2018

Daily totals are the average of 8 local rain gauges, for UTC days; one gauge can catch much more than the average. A storm's figure adds up the rain measured on its dates, from our list of Met Office named storms and major floods — other weather on those days counts too.

Average rainfall in Bristol

Bristol gets about 947 mm of rain a year on average (wettest month December, 105 mm; driest April, 62 mm). That is drier than the UK as a whole, which averages 1,163 mm a year.

Monthly averages in mm. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 2.0 km from the town's gauge centre. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0. UK comparison: Met Office HadUK-Grid areal series, 1991-2020, Open Government Licence v3.0.

Gauges and storm overflows around Bristol

Rain gauge River gauge Storm overflow

Rivers near Bristol

Bristol Frome the largest river near Bristol

Nearest gauge on it: Bristol Harbour Passage Street, 3.9 km away: 6.13 m Falling slightly ▼.

Every gauge on the Bristol Frome →

Nearest river gauges

A level is shown only when the gauge's latest reading is under 6 hours old. Distances are straight-line from the centre of Bristol's monitored area.

Storm overflows near Bristol

65 storm overflows within 5 km of the centre of Bristol's monitored area. None of the 60 with a live status is discharging right now, and 5 have no current status.

The most spills in 2025

Sewage & storm overflows →

Event Duration Monitors show when an overflow may be spilling; they do not confirm it, and this is not advice on water quality. A live status older than two hours counts as no current status. Live status: © Wessex Water storm overflow activity data, licensed under CC BY 4.0. Annual spill figures: Environment Agency Event Duration Monitoring return, © Environment Agency copyright and/or database right, Open Government Licence (OGL) v3.0.

About Bristol

Bristol
Photo: Wikimedia Commons (author and licence on the file page)

City and county in England

Bristol is a city and ceremonial county in South West England. It is on the River Avon, and bordered by Gloucestershire to the north and Somerset to the south, with a short coastline on the Bristol Channel to the west. The county includes most of the Bristol conurbation, but the urban area extends into South Gloucestershire, Bath and North East Somerset, and North Somerset.

From Wikipedia, the free encyclopedia (CC BY-SA 4.0).

Frequently asked questions

How much rain fell in Bristol yesterday?

0.3mm of rain fell yesterday (25 Oct 2026), from the average of 8 rain gauges within 15km of Bristol.

Is this month wetter than normal in Bristol?

October so far: 107.5mm vs 93.3mm October average — 15% wetter (the average covers the whole month; we are 26 days in). Figures are the average of 8 rain gauges within 15km.

Where is the nearest rain gauge to Bristol?

Rainfall gauge nr Bristol (south) is the nearest rain gauge, 2.2km from the centre of Bristol's monitored area. Rain gauges can be several kilometres from the town itself, so very local downpours may not register exactly.

How many rain days has Bristol had this month?

19 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Bristol (south), against a full-month average of 18.0 rain days.

What was the wettest year in Bristol?

2000 was the wettest year in the record since 2000, with 1,248 mm from the average of 8 local rain gauges, against an average of 886 mm a year. The driest was 2010, with 618 mm.

What is the wettest day on record in Bristol?

29 Oct 2000: 59.5 mm on average across 8 local rain gauges, and up to 85.8 mm at one of them. Records since 1 Jan 2000.

Rainfall data: Environment Agency rain gauges, synced every 15 minutes. Daily totals are computed overnight (UTC days); "today so far" is live. Gauge distances are straight-line from the centre of Bristol's monitored area — local rainfall can vary over short distances.