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How much rain fell in Duncton, West Sussex? Daily, weekly and monthly totals averaged over the Environment Agency rain gauges within 15km, updated every 15 minutes.
Next 24 hours: little or no rain forecast for the area around Duncton (under 0.2mm).
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).
Daily totals for UK days from the same computer model; "dry" means under 0.2mm. Forecasts further ahead are less certain.
| Gauge | Distance | Yesterday | 7 days | October | Today |
|---|---|---|---|---|---|
| Rainfall gauge nr Duncton | 0.5km | 8.5mm | 137.6mm | 182.0mm | 4.6mm |
| Rainfall gauge nr Horsham nr Horsham | 8.7km | 4.8mm | 101.8mm | 134.3mm | 2.4mm |
| Rainfall gauge nr Fontwell nr Fontwell | 9.3km | 4.0mm | 90.5mm | 120.1mm | 2.2mm |
Daily totals 27 Sep–26 Oct. Wettest day: 27.4mm.
17 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Duncton, against a full-month average of 18.5 rain days (based on 2 months of records at this gauge).
2026 so far: 713 mm (1 Jan to 26 Oct), against 673 mm by the same date in an average year (2000–2025) — 6% wetter.
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 (1,196 mm). Driest: 2003 (630 mm). Average: 908 mm a year.
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.
Duncton gets about 1,063 mm of rain a year on average (wettest month December, 127 mm; driest May, 60 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), 2.6 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.
Rain gauge River gauge Storm overflow
Nearest gauge on it: Lodsbridge, 5.3 km away: 0.71 m Steady.
Every gauge on the River Rother →A level is shown only when the gauge's latest reading is under 6 hours old. Distances are straight-line from the centre of Duncton's monitored area.
2 storm overflows within 5 km of the centre of Duncton's monitored area. None of the 2 with a live status is discharging right now.
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: © Southern 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.
Village and parish in West Sussex, England
Duncton is a village and civil parish in the District of Chichester in West Sussex, England. The village is in the South Downs 3 miles (5 km) south of Petworth on the A285 road.
From Wikipedia, the free encyclopedia (CC BY-SA 4.0).
5.5mm of rain fell yesterday (26 Oct 2026), from the average of 8 rain gauges within 15km of Duncton.
October so far: 138.7mm vs 116.6mm October average — 19% wetter (the average covers the whole month; we are 27 days in). Figures are the average of 8 rain gauges within 15km.
Rainfall gauge nr Duncton is the nearest rain gauge, 0.5km from the centre of Duncton's monitored area. Rain gauges can be several kilometres from the town itself, so very local downpours may not register exactly.
17 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Duncton, against a full-month average of 18.5 rain days.
2012 was the wettest year in the record since 2000, with 1,196 mm from the average of 8 local rain gauges, against an average of 908 mm a year. The driest was 2003, with 630 mm.
10 Jun 2012: 64.8 mm on average across 8 local rain gauges, and up to 80.8 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 Duncton's monitored area — local rainfall can vary over short distances.
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