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Rainfall in Luton

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

The average of 6 rain gauges within 15km of the centre of Luton's monitored area, all reporting in the last two days. This October they range from 60.2mm to 80.5mm. The nearest is Rainfall gauge nr Flamstead, 6.2km away. Rain can be very local, so one street may differ from the average.
3.4mm
Yesterday (26 Oct 2026)
51.2mm
Last 7 days
70.9mm
October so far
vs 73.6mm avg — 4% drier
0.0mm
Today so far (UTC)

Rain forecast

Next 24 hours: about 3.1mm of rain forecast for the area around Luton, heaviest in the hour to 06:00 (1.7mm).

A computer model forecast (DWD ICON) for a square about 15 km across, updated Mon 23:05 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 3 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 Luton

Met Office forecast for the next 24 hours: more than 95% chance of more than 1 mm, 30% 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 2.1 km from Luton. Powered by Met Office data.

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Nearest rain gauges to Luton

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Flamstead nr Flamstead 6.2km 4.0mm 55.0mm 72.0mm 0.0mm
Rainfall gauge nr Lilley nr Lilley 7.6km 3.2mm 44.0mm 60.2mm 0.0mm
Rainfall gauge nr St Paul's Walden nr St Paul's Walden 12.8km 3.5mm 54.1mm 80.5mm 0.0mm

Last 30 days (average of 6 gauges within 15km)

Daily totals 27 Sep–26 Oct. Wettest day: 17.1mm.

Rain days this October

17 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Flamstead, against a full-month average of 18.4 rain days (based on 19 months of records at this gauge).

Rainfall year by year in Luton

2026 so far: 425 mm (1 Jan to 25 Oct), against 517 mm by the same date in an average year (2000–2025) — 18% drier.

One bar per calendar year, the average of 6 local rain gauges: the Environment Agency's quality-checked daily archive, then live telemetry for the latest months. Wettest: 2024 (936 mm). Driest: 2011 (482 mm). Average: 665 mm a year.

Wettest days and storms in Luton

Wettest days since 2000

  1. 75.0 mm 22 Sep 2024up to 93.2 mm at one gauge
  2. 40.4 mm 29 Oct 2000up to 45.2 mm at one gauge
  3. 39.4 mm 27 May 2007up to 66.2 mm at one gauge
  4. 39.1 mm 26 Sep 2024up to 53.6 mm at one gauge
  5. 37.9 mm 25 Aug 2010up to 48.2 mm at one gauge

Storms that brought the most rain here

  1. 46.4 mm Storm Callum · 11–14 Oct 2018
  2. 33.9 mm Storm Henk · 2–5 Jan 2024
  3. 29.0 mm Storm Angus · 19–21 Nov 2016
  4. 28.4 mm Storm Bert · 22–25 Nov 2024
  5. 28.2 mm Storm Babet · 18–22 Oct 2023

Daily totals are the average of 6 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 Luton

Luton gets about 682 mm of rain a year on average (wettest month November, 71 mm; driest March, 43 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), 1.4 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 Luton

Rain gauge River gauge Storm overflow

Rivers near Luton

River Lee the largest river near Luton

Nearest gauge on it: Luton, Toddington Road, 2.8 km away: -0.01 m Steady.

Every gauge on the River Lee →

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 Luton's monitored area.

Storm overflows near Luton

22 storm overflows within 5 km of the centre of Luton's monitored area. None of the 13 with a live status is discharging right now, and 9 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: © Thames 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 Luton

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

Town in Bedfordshire, England

Luton is a town and borough in Bedfordshire, England. The borough had a population of 225,262 at the 2021 census.

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

Frequently asked questions

How much rain fell in Luton yesterday?

3.4mm of rain fell yesterday (26 Oct 2026), from the average of 6 rain gauges within 15km of Luton.

Is this month wetter than normal in Luton?

October so far: 70.9mm vs 73.6mm October average — 4% drier (the average covers the whole month; we are 27 days in). Figures are the average of 6 rain gauges within 15km.

Where is the nearest rain gauge to Luton?

Rainfall gauge nr Flamstead is the nearest rain gauge, 6.2km from the centre of Luton'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 Luton had this month?

17 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Flamstead, against a full-month average of 18.4 rain days.

What was the wettest year in Luton?

2024 was the wettest year in the record since 2000, with 936 mm from the average of 6 local rain gauges, against an average of 665 mm a year. The driest was 2011, with 482 mm.

What is the wettest day on record in Luton?

22 Sep 2024: 75.0 mm on average across 6 local rain gauges, and up to 93.2 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 Luton's monitored area — local rainfall can vary over short distances.