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Rainfall in Oldham

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

The average of 10 rain gauges within 15km of the centre of Oldham's monitored area, all reporting in the last two days. This October they range from 98.0mm to 158.6mm. The nearest is Rainfall gauge nr Oldham, 0.0km away. Rain can be very local, so one street may differ from the average.
9.9mm
Yesterday (25 Oct 2026)
61.6mm
Last 7 days
131.8mm
October so far
vs 125.4mm avg — 5% wetter
7.0mm
Today so far (UTC)

Rain forecast

Next 24 hours: about 1.2mm of rain forecast for the area around Oldham, heaviest in the hour to 14:00 (0.7mm).

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 7.0mm at Rainfall gauge nr Oldham was the wettest day at this gauge since 24 Oct 2026 and in the top 20.7% of 551 rain days in this gauge's 2-year record.
⚠️ Yesterday's 18.1mm at Rainfall gauge nr Marsden was the wettest day at this gauge since 24 Oct 2026 and in the top 7% of 570 rain days in this gauge's 2-year record.
⚠️ Yesterday's 6.5mm at Rainfall gauge nr Padfield was the wettest day at this gauge since 24 Oct 2026 and in the top 24.2% of 513 rain days in this gauge's 2-year record.

Nearest rain gauges to Oldham

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Oldham 0.0km 7.0mm 48.8mm 121.8mm 8.0mm
Rainfall gauge nr Marsden nr Marsden 8.4km 18.1mm 77.5mm 151.2mm 6.5mm
Rainfall gauge nr Padfield nr Padfield 9.0km 6.5mm 51.7mm 125.4mm 7.2mm

Last 30 days (average of 10 gauges within 15km)

Daily totals 26 Sep–25 Oct. Wettest day: 25.5mm.

Rain days this October

22 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Oldham, against a full-month average of 21.9 rain days (based on 2 months of records at this gauge).

Rainfall year by year in Oldham

2026 so far: 911 mm (1 Jan to 25 Oct), against 977 mm by the same date in an average year (2000–2025) — 7% drier.

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: 2012 (1,723 mm). Driest: 2003 (935 mm). Average: 1,281 mm a year.

Wettest days and storms in Oldham

Wettest days since 2000

  1. 80.4 mm 31 Dec 2024up to 105.4 mm at one gauge
  2. 58.3 mm 28 Jul 2019up to 84.6 mm at one gauge
  3. 53.7 mm 20 Sep 2025up to 68.6 mm at one gauge
  4. 53.2 mm 25 Oct 2019up to 60.6 mm at one gauge
  5. 50.9 mm 30 Jul 2002up to 77.0 mm at one gauge

Storms that brought the most rain here

  1. 83.5 mm Storm Christoph · 19–21 Jan 2021
  2. 70.9 mm Storm Babet · 18–22 Oct 2023
  3. 59.3 mm Storm Bert · 22–25 Nov 2024
  4. 57.4 mm Storm Bronagh · 20–21 Sep 2018
  5. 52.9 mm Storm Ciara · 8–9 Feb 2020

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 Oldham

Oldham gets about 1,216 mm of rain a year on average (wettest month December, 134 mm; driest April, 75 mm). That is close to 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), 2.4 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 Oldham

Rain gauge River gauge Storm overflow Discharging now

Rivers near Oldham

River Colne the largest river near Oldham

Nearest gauge on it: Marsden, 9.3 km away: 0.40 m Steady.

Every gauge on the River Colne →

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 Oldham's monitored area.

Storm overflows near Oldham

28 storm overflows within 5 km of the centre of Oldham's monitored area. 4 are discharging now, 24 report not discharging.

Discharging now, then 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: © United Utilities 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 Oldham

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

Town in Greater Manchester, England

Oldham is a town in Greater Manchester, England. It lies amongst the Pennines on elevated ground between the rivers Irk and Medlock, 5 miles (8 km) southeast of Rochdale, and 7 miles (11 km) northeast of Manchester City Centre. It is the administrative centre of the Metropolitan Borough of Oldham, which had a population of 242,003 in 2021.

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

Frequently asked questions

How much rain fell in Oldham yesterday?

9.9mm of rain fell yesterday (25 Oct 2026), from the average of 10 rain gauges within 15km of Oldham.

Is this month wetter than normal in Oldham?

October so far: 131.8mm vs 125.4mm October average — 5% wetter (the average covers the whole month; we are 26 days in). Figures are the average of 10 rain gauges within 15km.

Where is the nearest rain gauge to Oldham?

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

22 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Oldham, against a full-month average of 21.9 rain days.

What was the wettest year in Oldham?

2012 was the wettest year in the record since 2000, with 1,723 mm from the average of 8 local rain gauges, against an average of 1,281 mm a year. The driest was 2003, with 935 mm.

What is the wettest day on record in Oldham?

31 Dec 2024: 80.4 mm on average across 8 local rain gauges, and up to 105.4 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 Oldham's monitored area — local rainfall can vary over short distances.