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Rainfall in Dymchurch

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

Yellow Yellow warning of rain

Heavy rain brings a high likelihood of moderate impacts from surface water flooding.

In force until 11pm Sat 24 Oct (UK time). Issued 9:05am Sat 24 Oct by the Met Office.

What to expect and what to do

What to expect

  • Spray and flooding on roads probably making journey times longer
  • Bus and train services probably affected with journey times taking longer
  • Some interruption to power supplies and other services likely
  • Flooding of a few homes and businesses is possible

What should I do?

Give yourself the best chance of avoiding delays by checking road conditions if driving, or bus and train timetables, amending your travel plans if necessary.

People cope better with power cuts when they have prepared for them in advance. It's easy to do; consider gathering torches and batteries, a mobile phone power pack and other essential items.

Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit.

Be prepared for weather warnings to change quickly: when a weather warning is issued, the Met Office recommends staying up to date with the weather forecast in your area.

What should I do? See the Met Office warnings and advice. Met Office Weather Warnings © Crown Copyright 2026

The average of 9 rain gauges within 15km of the centre of Dymchurch's monitored area, all reporting in the last two days. This October they range from 71.4mm to 108.8mm. The nearest is Rainfall gauge nr St. Mary in the Marsh, 4.6km away. Rain can be very local, so one street may differ from the average.
15.8mm
Yesterday (23 Oct 2026)
64.1mm
Last 7 days
91.9mm
October so far
vs 97.4mm avg — 6% drier
10.7mm
Today so far (UTC)

Rain forecast

A Met Office weather warning is in force here: see the warning above.

Next 24 hours: about 16.3mm of rain forecast for the area around Dymchurch, heaviest in the hour to 19:00 (4.1mm).

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.

🏠 Thinking of buying in Dymchurch? Get the Property Flood-Risk Report for any Dymchurch postcode — official risk band, recorded floods since 1946, warning history, river behaviour and nearby storm overflows. £19 one-off, instant. Learn more →
⚠️ Yesterday's 9.0mm at Rainfall gauge nr St. Mary in the Marsh was the wettest day at this gauge since 22 Oct 2026 and in the top 14.2% of 388 rain days in this gauge's 2-year record.
⚠️ Yesterday's 13.4mm at Rainfall gauge nr Sellindge was the wettest day at this gauge since 18 Oct 2026 and in the top 7.1% of 534 rain days in this gauge's 2-year record.
⚠️ Yesterday's 19.6mm at Rainfall gauge nr Ashford was the wettest day at this gauge since 18 Oct 2026 and in the top 3.1% of 477 rain days in this gauge's 2-year record.

Nearest rain gauges to Dymchurch

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr St. Mary in the Marsh nr St. Mary in the Marsh 4.6km 9.0mm 52.8mm 71.4mm 6.6mm
Rainfall gauge nr Sellindge nr Sellindge 7.9km 13.4mm 55.5mm 78.7mm 9.2mm
Rainfall gauge nr Ashford nr Ashford 10.9km 19.6mm 72.2mm 107.3mm 13.2mm

Last 30 days (average of 9 gauges within 15km)

Daily totals 24 Sep–23 Oct. Wettest day: 26.7mm.

Rain days this October

13 days with at least 0.2mm of rain so far this October at Rainfall gauge nr St. Mary in the Marsh, against a full-month average of 17.5 rain days (based on 2 months of records at this gauge).

Rainfall year by year in Dymchurch

2026 so far: 541 mm (1 Jan to 23 Oct), against 593 mm by the same date in an average year (2000–2025) — 9% 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 (1,054 mm). Driest: 2003 (622 mm). Average: 816 mm a year.

Wettest days and storms in Dymchurch

Wettest days since 2000

  1. 40.4 mm 3 Dec 2020up to 49.8 mm at one gauge
  2. 39.4 mm 9 Aug 2004up to 87.6 mm at one gauge
  3. 37.8 mm 4 Dec 2010up to 89.8 mm at one gauge
  4. 37.6 mm 27 Oct 2023up to 63.8 mm at one gauge
  5. 36.8 mm 13 Aug 2015up to 59.2 mm at one gauge

Storms that brought the most rain here

  1. 47.2 mm Storm Babet · 18–22 Oct 2023
  2. 44.8 mm Storm Angus · 19–21 Nov 2016
  3. 32.1 mm Storm Chandra · 26–27 Jan 2026
  4. 29.4 mm Storm Ciaran · 1–2 Nov 2023
  5. 28.7 mm Storm Bella · 26–27 Dec 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 Dymchurch

Dymchurch gets about 699 mm of rain a year on average (wettest month November, 85 mm; driest March, 40 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), 1.6 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.

Gauges and storm overflows around Dymchurch

Rain gauge River gauge Storm overflow

Rivers near Dymchurch

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 Dymchurch's monitored area.

Storm overflows near Dymchurch

2 storm overflows within 5 km of the centre of Dymchurch's monitored area. The 1 with a live status is not discharging right now, and 1 has 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: © 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.

About Dymchurch

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

Village in Kent, England

Dymchurch is a village and civil parish in the Folkestone and Hythe district of Kent, England. The village is located on the coast five miles (8 km) south-west of Hythe, and on the Romney Marsh.

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

Frequently asked questions

How much rain fell in Dymchurch yesterday?

15.8mm of rain fell yesterday (23 Oct 2026), from the average of 9 rain gauges within 15km of Dymchurch.

Is this month wetter than normal in Dymchurch?

October so far: 91.9mm vs 97.4mm October average — 6% drier (the average covers the whole month; we are 24 days in). Figures are the average of 9 rain gauges within 15km.

Where is the nearest rain gauge to Dymchurch?

Rainfall gauge nr St. Mary in the Marsh is the nearest rain gauge, 4.6km from the centre of Dymchurch'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 Dymchurch had this month?

13 days with at least 0.2mm of rain so far this October at Rainfall gauge nr St. Mary in the Marsh, against a full-month average of 17.5 rain days.

What was the wettest year in Dymchurch?

2000 was the wettest year in the record since 2000, with 1,054 mm from the average of 8 local rain gauges, against an average of 816 mm a year. The driest was 2003, with 622 mm.

What is the wettest day on record in Dymchurch?

3 Dec 2020: 40.4 mm on average across 8 local rain gauges, and up to 49.8 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 Dymchurch's monitored area — local rainfall can vary over short distances.