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Rainfall in Somerton

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

The average of 3 rain gauges within 15km of the centre of Somerton's monitored area, all reporting in the last two days. This October they range from 72.4mm to 98.1mm. The nearest is Rainfall gauge nr Somerton, 0.0km away. Rain can be very local, so one street may differ from the average.
2.1mm
Yesterday (25 Oct 2026)
67.0mm
Last 7 days
87.7mm
October so far
vs 89.1mm avg — 2% drier
5.0mm
Today so far (UTC)

Rain forecast

Next 24 hours: about 1.8mm of rain forecast for the area around Somerton, heaviest in the hour to Tue 03:00 (0.9mm).

A computer model forecast (DWD ICON) for a square about 15 km across, updated 11:05 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.

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⚠️ Yesterday's 3.1mm at Rainfall gauge nr Somerton was the wettest day at this gauge since 24 Oct 2026 and in the top 32.3% of 572 rain days in this gauge's 2-year record.
⚠️ Yesterday's 2.1mm at Rainfall gauge nr Ilchester was the wettest day at this gauge since 24 Oct 2026 and in the top 33.8% of 713 rain days in this gauge's 2-year record.
⚠️ Yesterday's 1.1mm at Rainfall gauge nr Burrowbridge was the wettest day at this gauge since 24 Oct 2026 and in the top 48.2% of 544 rain days in this gauge's 2-year record.

Nearest rain gauges to Somerton

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Somerton 0.0km 3.1mm 72.3mm 92.5mm 5.7mm
Rainfall gauge nr Ilchester nr Ilchester 9.4km 2.1mm 71.9mm 98.1mm 4.6mm
Rainfall gauge nr Burrowbridge nr Burrowbridge 10.9km 1.1mm 56.9mm 72.4mm 4.7mm

Last 30 days (average of 3 gauges within 15km)

Daily totals 26 Sep–25 Oct. Wettest day: 18.5mm.

Rain days this October

16 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Somerton, against a full-month average of 19.3 rain days (based on 2 months of records at this gauge).

Rainfall year by year in Somerton

2026 so far: 575 mm (1 Jan to 25 Oct), against 562 mm by the same date in an average year (2008–2025) — about average.

One bar per calendar year, the average of 3 local rain gauges: the Environment Agency's quality-checked daily archive, then live telemetry for the latest months. Wettest: 2024 (990 mm). Driest: 2011 (576 mm). Average: 734 mm a year. Striped years have gaps in the record, so no total is shown for them.

Wettest days and storms in Somerton

Wettest days since 2000

  1. 50.2 mm 18 Jun 2020up to 52.0 mm at one gauge
  2. 45.7 mm 23 Sep 2012up to 48.0 mm at one gauge
  3. 43.3 mm 13 Oct 2002up to 45.6 mm at one gauge
  4. 40.8 mm 3 Jul 2001up to 45.6 mm at one gauge
  5. 39.3 mm 22 Aug 2010up to 41.0 mm at one gauge

Storms that brought the most rain here

  1. 67.5 mm Storm Angus · 19–21 Nov 2016
  2. 45.3 mm Storm Bert · 22–25 Nov 2024
  3. 44.9 mm Storm Herminia · 26–27 Jan 2025
  4. 38.5 mm Storm Ciaran · 1–2 Nov 2023
  5. 37.3 mm Storm Henk · 2–5 Jan 2024

Daily totals are the average of 3 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 Somerton

Somerton gets about 765 mm of rain a year on average (wettest month October, 85 mm; driest April, 51 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), 2.5 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 Somerton

Rain gauge River gauge Storm overflow

Rivers near Somerton

River Yeo the largest river near Somerton

Nearest gauge on it: Huish Episcopi Pumping Station, 5.7 km away: 2.14 m Falling ▼.

Every gauge on the River Yeo →

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 Somerton's monitored area.

Storm overflows near Somerton

9 storm overflows within 5 km of the centre of Somerton's monitored area. None of the 9 with a live status is discharging right now.

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 Somerton

Somerton, Somerset
Photo: Wikimedia Commons (author and licence on the file page)

Town in Somerset, England

Somerton is a town and civil parish in the English county of Somerset, situated on the River Cary, approximately 8.8 miles (14.2 km) north-west of Yeovil. The parish, which includes the hamlets of Etsome, Hurcot, Catsgore, and Catcombe, had a population of 5,484 at the 2021 census. Residents are often referred to locally as Somertonians.

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

Frequently asked questions

How much rain fell in Somerton yesterday?

2.1mm of rain fell yesterday (25 Oct 2026), from the average of 3 rain gauges within 15km of Somerton.

Is this month wetter than normal in Somerton?

October so far: 87.7mm vs 89.1mm October average — 2% drier (the average covers the whole month; we are 26 days in). Figures are the average of 3 rain gauges within 15km.

Where is the nearest rain gauge to Somerton?

Rainfall gauge nr Somerton is the nearest rain gauge, 0.0km from the centre of Somerton'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 Somerton had this month?

16 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Somerton, against a full-month average of 19.3 rain days.

What was the wettest year in Somerton?

2024 was the wettest year in the record since 2008, with 990 mm from the average of 3 local rain gauges, against an average of 734 mm a year. The driest was 2011, with 576 mm.

What is the wettest day on record in Somerton?

18 Jun 2020: 50.2 mm on average across 3 local rain gauges, and up to 52.0 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 Somerton's monitored area — local rainfall can vary over short distances.