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Rainfall in Hartfield

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

The average of 10 rain gauges within 15km of the centre of Hartfield's monitored area, all reporting in the last two days. This October they range from 86.3mm to 123.4mm. The nearest is Rainfall gauge nr Sevenoaks, 6.7km away. Rain can be very local, so one street may differ from the average.
2.8mm
Yesterday (26 Oct 2026)
70.9mm
Last 7 days
105.5mm
October so far
vs 101.9mm avg — 4% wetter
4.4mm
Today so far (UTC)

Rain forecast

Next 24 hours: little or no rain forecast for the area around Hartfield (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).

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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⚠️ Yesterday's 2.6mm at Rainfall gauge nr Sevenoaks was the wettest day at this gauge since 24 Oct 2026 and in the top 37% of 468 rain days in this gauge's 2-year record.
⚠️ Yesterday's 3.1mm at Rainfall gauge nr Wealden (west) was the wettest day at this gauge since 24 Oct 2026 and in the top 31.5% of 283 rain days in this gauge's 14-month record.
⚠️ Yesterday's 3.5mm at Rainfall gauge nr Wealden (south-east) was the wettest day at this gauge since 24 Oct 2026 and in the top 31.3% of 543 rain days in this gauge's 2-year record.

Nearest rain gauges to Hartfield

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Sevenoaks nr Sevenoaks 6.7km 2.6mm 61.5mm 97.6mm 4.0mm
Rainfall gauge nr Wealden (west) nr Wealden 7.6km 3.1mm 82.8mm 120.3mm 4.8mm
Rainfall gauge nr Wealden (south-east) nr Wealden 8.1km 3.5mm 83.1mm 123.2mm 4.0mm

Last 30 days (average of 10 gauges within 15km)

Daily totals 27 Sep–26 Oct. Wettest day: 24.8mm.

Rain days this October

16 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Sevenoaks, against a full-month average of 15.8 rain days (based on 2 months of records at this gauge).

Rainfall year by year in Hartfield

2026 so far: 562 mm (1 Jan to 26 Oct), against 647 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 (1,366 mm). Driest: 2005 (470 mm). Average: 867 mm a year.

Wettest days and storms in Hartfield

Wettest days since 2000

  1. 63.0 mm 23 Dec 2013 · 2013-14 UK winter floodsup to 92.2 mm at one gauge
  2. 60.8 mm 11 Oct 2000up to 93.2 mm at one gauge
  3. 51.1 mm 29 Oct 2000up to 98.8 mm at one gauge
  4. 47.4 mm 12 Oct 2014up to 70.8 mm at one gauge
  5. 46.6 mm 5 Nov 2000up to 80.8 mm at one gauge

Storms that brought the most rain here

  1. 67.5 mm Storm Babet · 18–22 Oct 2023
  2. 58.5 mm Storm Angus · 19–21 Nov 2016
  3. 48.3 mm Storm Dennis · 15–16 Feb 2020
  4. 42.2 mm Storm Ciaran · 1–2 Nov 2023
  5. 40.1 mm St Jude storm 2013 · 27–28 Oct 2013

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 Hartfield

Hartfield gets about 838 mm of rain a year on average (wettest month December, 101 mm; driest June, 51 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), 1.5 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 Hartfield

Rain gauge River gauge Storm overflow

Rivers near Hartfield

River Medway the largest river near Hartfield

Nearest gauge on it: Summerford Bridge, 1.7 km away: sensor under review.

Every gauge on the River Medway →

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 Hartfield's monitored area.

Storm overflows near Hartfield

8 storm overflows within 5 km of the centre of Hartfield's monitored area. None of the 7 with a live status is 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 Hartfield

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

Village and parish in East Sussex, England

Hartfield is a village and civil parish in the Wealden district of East Sussex, England. The parish also includes the settlements of Colemans Hatch, Hammerwood and Holtye, all lying on the northern edge of Ashdown Forest.

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

Frequently asked questions

How much rain fell in Hartfield yesterday?

2.8mm of rain fell yesterday (26 Oct 2026), from the average of 10 rain gauges within 15km of Hartfield.

Is this month wetter than normal in Hartfield?

October so far: 105.5mm vs 101.9mm October average — 4% wetter (the average covers the whole month; we are 27 days in). Figures are the average of 10 rain gauges within 15km.

Where is the nearest rain gauge to Hartfield?

Rainfall gauge nr Sevenoaks is the nearest rain gauge, 6.7km from the centre of Hartfield'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 Hartfield had this month?

16 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Sevenoaks, against a full-month average of 15.8 rain days.

What was the wettest year in Hartfield?

2000 was the wettest year in the record since 2000, with 1,366 mm from the average of 8 local rain gauges, against an average of 867 mm a year. The driest was 2005, with 470 mm.

What is the wettest day on record in Hartfield?

23 Dec 2013: 63.0 mm on average across 8 local rain gauges, and up to 92.2 mm at one of them, during 2013-14 UK winter floods. 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 Hartfield's monitored area — local rainfall can vary over short distances.