Home › Rainfall › Sittingbourne

Rainfall in Sittingbourne

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

The average of 6 rain gauges within 15km of the centre of Sittingbourne's monitored area, all reporting in the last two days. This October they range from 64.1mm to 116.3mm. The nearest is Rainfall gauge nr Sittingbourne, 0.1km away. Rain can be very local, so one street may differ from the average.
0.6mm
Yesterday (25 Oct 2026)
46.7mm
Last 7 days
89.2mm
October so far
vs 72.2mm avg — 24% wetter
2.0mm
Today so far (UTC)

Rain forecast

Next 24 hours: about 2.6mm of rain forecast for the area around Sittingbourne, heaviest in the hour to Tue 09:00 (2.1mm).

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.

Chance of rain in Sittingbourne

Met Office forecast for the next 24 hours: 95% chance of more than 1 mm, 15% chance of more than 4 mm and less than 5% chance of more than 12 mm.

Next 48 hours: 90% chance of more than 1 mm.

Updated 04:40 on Mon 26 Oct. For the Met Office forecast point 1.4 km from Sittingbourne. Powered by Met Office data.

🏠 Thinking of buying in Sittingbourne? Get the Property Flood-Risk Report for any Sittingbourne postcode — official risk band, recorded floods since 1946, warning history, river behaviour and nearby storm overflows. £19 one-off, instant. Learn more →

Nearest rain gauges to Sittingbourne

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Sittingbourne 0.1km 0.2mm 37.8mm 69.4mm 1.0mm
Rainfall gauge nr Eastchurch nr Eastchurch 8.1km 0.1mm 26.2mm 64.1mm 1.8mm
Rainfall gauge nr Rainham nr Rainham 9.0km 0.0mm 39.9mm 80.2mm 1.4mm

Last 30 days (average of 6 gauges within 15km)

Daily totals 26 Sep–25 Oct. Wettest day: 20.7mm.

Rain days this October

17 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Sittingbourne, against a full-month average of 17.2 rain days (based on 22 months of records at this gauge).

Rainfall year by year in Sittingbourne

2026 so far: 446 mm (1 Jan to 25 Oct), against 471 mm by the same date in an average year (2000–2025) — 5% drier.

One bar per calendar year, the average of 6 local rain gauges: the Environment Agency's quality-checked daily archive, then live telemetry for the latest months. Wettest: 2000 (912 mm). Driest: 2005 (400 mm). Average: 623 mm a year.

Wettest days and storms in Sittingbourne

Wettest days since 2000

  1. 57.7 mm 11 Oct 2000up to 62.8 mm at one gauge
  2. 56.6 mm 11 Oct 2013up to 61.8 mm at one gauge
  3. 36.0 mm 28 Apr 2012up to 41.8 mm at one gauge
  4. 34.9 mm 29 May 2018up to 54.4 mm at one gauge
  5. 34.4 mm 3 Dec 2020up to 38.9 mm at one gauge

Storms that brought the most rain here

  1. 46.1 mm Storm Angus · 19–21 Nov 2016
  2. 32.2 mm Storm Babet · 18–22 Oct 2023
  3. 22.1 mm Storm Henk · 2–5 Jan 2024
  4. 21.9 mm Storm Ciaran · 1–2 Nov 2023
  5. 21.2 mm Storm Bella · 26–27 Dec 2020

Daily totals are the average of 6 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 Sittingbourne

Sittingbourne gets about 625 mm of rain a year on average (wettest month October, 70 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), 2.8 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 Sittingbourne

Rain gauge River gauge Storm overflow

Rivers near Sittingbourne

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 Sittingbourne's monitored area.

Storm overflows near Sittingbourne

10 storm overflows within 5 km of the centre of Sittingbourne's monitored area. None of the 8 with a live status is discharging right now, and 2 have 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 Sittingbourne

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

Town in Kent, England

Sittingbourne is an industrial town in the Swale district of Kent, southeast England, 17 miles (27 km) from Canterbury and 45 miles (72 km) from London, beside the Roman Watling Street, an ancient trackway used by the Romans and the Anglo-Saxons. In 2021 it had a population of 54,392.

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

Frequently asked questions

How much rain fell in Sittingbourne yesterday?

0.6mm of rain fell yesterday (25 Oct 2026), from the average of 6 rain gauges within 15km of Sittingbourne.

Is this month wetter than normal in Sittingbourne?

October so far: 89.2mm vs 72.2mm October average — 24% wetter (the average covers the whole month; we are 26 days in). Figures are the average of 6 rain gauges within 15km.

Where is the nearest rain gauge to Sittingbourne?

Rainfall gauge nr Sittingbourne is the nearest rain gauge, 0.1km from the centre of Sittingbourne'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 Sittingbourne had this month?

17 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Sittingbourne, against a full-month average of 17.2 rain days.

What was the wettest year in Sittingbourne?

2000 was the wettest year in the record since 2000, with 912 mm from the average of 6 local rain gauges, against an average of 623 mm a year. The driest was 2005, with 400 mm.

What is the wettest day on record in Sittingbourne?

11 Oct 2000: 57.7 mm on average across 6 local rain gauges, and up to 62.8 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 Sittingbourne's monitored area — local rainfall can vary over short distances.