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Rainfall in Stevenage

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

The average of 11 rain gauges within 15km of the centre of Stevenage's monitored area, all reporting in the last two days. This October they range from 54.4mm to 80.5mm. The nearest is Rainfall gauge nr Stevenage, 0.0km away. Rain can be very local, so one street may differ from the average.
0.0mm
Yesterday (25 Oct 2026)
45.2mm
Last 7 days
67.8mm
October so far
vs 69.4mm avg — 2% drier
3.1mm
Today so far (UTC)

Rain forecast

Next 24 hours: about 2.8mm of rain forecast for the area around Stevenage, heaviest in the hour to Tue 06:00 (1.9mm).

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.

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Nearest rain gauges to Stevenage

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Stevenage 0.0km 0.0mm 48.3mm 77.5mm 3.2mm
Rainfall gauge nr Dane End nr Dane End 6.5km 0.0mm 38.4mm 58.8mm 2.8mm
Rainfall gauge nr Weston nr Weston 7.3km 0.0mm 45.0mm 68.6mm 2.8mm

Last 30 days (average of 11 gauges within 15km)

Daily totals 26 Sep–25 Oct. Wettest day: 16.7mm.

Rain days this October

16 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Stevenage, against a full-month average of 16.5 rain days (based on 13 months of records at this gauge).

Rainfall year by year in Stevenage

2026 so far: 425 mm (1 Jan to 25 Oct), against 491 mm by the same date in an average year (2000–2025) — 13% 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: 2000 (850 mm). Driest: 2011 (455 mm). Average: 631 mm a year.

Wettest days and storms in Stevenage

Wettest days since 2000

  1. 47.0 mm 22 Sep 2024up to 86.0 mm at one gauge
  2. 40.2 mm 26 Sep 2024up to 55.6 mm at one gauge
  3. 37.6 mm 6 Aug 2009up to 47.6 mm at one gauge
  4. 36.5 mm 29 Oct 2000up to 43.6 mm at one gauge
  5. 36.0 mm 27 May 2007up to 58.4 mm at one gauge

Storms that brought the most rain here

  1. 43.0 mm Storm Callum · 11–14 Oct 2018
  2. 32.8 mm Storm Babet · 18–22 Oct 2023
  3. 30.8 mm Storm Henk · 2–5 Jan 2024
  4. 27.4 mm Storm Angus · 19–21 Nov 2016
  5. 25.7 mm Storm Ciaran · 1–2 Nov 2023

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 Stevenage

Stevenage gets about 649 mm of rain a year on average (wettest month November, 68 mm; driest March, 38 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), 0.7 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 Stevenage

Rain gauge River gauge

Rivers near Stevenage

River Beane the largest river near Stevenage

Nearest gauge on it: Walkern, 4.5 km away: 0.12 m Steady.

Every gauge on the River Beane →

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 Stevenage's monitored area.

About Stevenage

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

Town and borough in Hertfordshire, England

Stevenage is a town and borough in Hertfordshire, England, about 28 miles (45 km) north of London. Stevenage is east of junctions 7 and 8 of the A1(M), between Letchworth Garden City to the north and Welwyn Garden City to the south. In 1946, Stevenage was designated the United Kingdom's first New Town under the New Towns Act. In 2021 it had a population of 94,456.

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

Frequently asked questions

How much rain fell in Stevenage yesterday?

0.0mm of rain fell yesterday (25 Oct 2026), from the average of 11 rain gauges within 15km of Stevenage.

Is this month wetter than normal in Stevenage?

October so far: 67.8mm vs 69.4mm October average — 2% drier (the average covers the whole month; we are 26 days in). Figures are the average of 11 rain gauges within 15km.

Where is the nearest rain gauge to Stevenage?

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

16 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Stevenage, against a full-month average of 16.5 rain days.

What was the wettest year in Stevenage?

2000 was the wettest year in the record since 2000, with 850 mm from the average of 8 local rain gauges, against an average of 631 mm a year. The driest was 2011, with 455 mm.

What is the wettest day on record in Stevenage?

22 Sep 2024: 47.0 mm on average across 8 local rain gauges, and up to 86.0 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 Stevenage's monitored area — local rainfall can vary over short distances.