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How much rain fell in Cumnor, Oxfordshire? Daily, weekly and monthly totals averaged over the Environment Agency rain gauges within 15km, updated every 15 minutes.
Next 24 hours: about 1.5mm of rain forecast for the area around Cumnor, heaviest in the hour to Tue 04:00 (0.7mm).
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).
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 Cumnor | 0.0km | 0.0mm | 64.0mm | 89.1mm | 6.3mm |
| Rainfall gauge nr Oxford nr Oxford | 6.5km | 0.0mm | 64.6mm | 92.1mm | 7.1mm |
| Rainfall gauge nr Abingdon nr Abingdon | 14.2km | 0.0mm | 52.8mm | 77.3mm | 4.4mm |
Daily totals 26 Sep–25 Oct. Wettest day: 20.3mm.
14 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Cumnor, against a full-month average of 16.8 rain days (based on 25 months of records at this gauge).
2026 so far: 490 mm (1 Jan to 25 Oct), against 506 mm by the same date in an average year (2000–2025) — about average.
One bar per calendar year, the average of 4 local rain gauges: the Environment Agency's quality-checked daily archive, then live telemetry for the latest months. Wettest: 2024 (951 mm). Driest: 2011 (437 mm). Average: 650 mm a year. Striped years have gaps in the record, so no total is shown for them.
Daily totals are the average of 4 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.
Cumnor gets about 680 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), 2.2 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: Eynsham Lock, 0.0 km away: 0.13 m Steady.
Every gauge on the River Thames →A level is shown only when the gauge's latest reading is under 6 hours old. Distances are straight-line from the centre of Cumnor's monitored area.
5 storm overflows within 5 km of the centre of Cumnor's monitored area. None of the 2 with a live status is discharging right now, and 3 have no current status.
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.
Village west of Oxford, England
Cumnor is a village and civil parish 3½ miles (5.6 km) west of the centre of Oxford, England. The village is about 2 miles (3.2 km) south-west of Botley and its centre is west of the A420 road to Swindon. The parish includes Cumnor Hill, Chawley, the Dean Court area on the edge of Botley and the outlying settlements of Chilswell, Farmoor, Filchampstead and Swinford. It was within Berkshire until the 1974 local government boundary changes transferred it to Oxfordshire. The 2021 Census recorded the parish population as 6,652.
From Wikipedia, the free encyclopedia (CC BY-SA 4.0).
0.0mm of rain fell yesterday (25 Oct 2026), from the average of 4 rain gauges within 15km of Cumnor.
October so far: 88.6mm vs 71.2mm October average — 24% wetter (the average covers the whole month; we are 26 days in). Figures are the average of 4 rain gauges within 15km.
Rainfall gauge nr Cumnor is the nearest rain gauge, 0.0km from the centre of Cumnor's monitored area. Rain gauges can be several kilometres from the town itself, so very local downpours may not register exactly.
14 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Cumnor, against a full-month average of 16.8 rain days.
2024 was the wettest year in the record since 2000, with 951 mm from the average of 4 local rain gauges, against an average of 650 mm a year. The driest was 2011, with 437 mm.
22 Sep 2024: 54.3 mm on average across 4 local rain gauges, and up to 64.3 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 Cumnor's monitored area — local rainfall can vary over short distances.
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