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Rainfall in Boscastle

How much rain fell in Boscastle, Cornwall? Daily, weekly and monthly totals from the nearest Environment Agency rain gauges, updated every 15 minutes.

Measured at Rainfall gauge nr Boscastle, 0.0km from the centre of Boscastle's monitored area. Rain gauges can sit several kilometres outside town, so very local downpours may differ from these figures.
3.2mm
Yesterday (10 Sep 2026)
42.8mm
Last 7 days
49.2mm
September so far
vs 97.2mm avg — 49% drier
0.4mm
Today so far (UTC)
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⚠️ Yesterday's 3.2mm at Rainfall gauge nr Boscastle was the wettest day at this gauge since 8 Sep 2026 and in the top 49.1% of 517 rain days in this gauge's 2-year record.

Nearest rain gauges to Boscastle

GaugeDistanceYesterday7 daysSeptemberToday
Rainfall gauge nr Boscastle 0.0km 3.2mm 42.8mm 49.2mm 0.4mm
Boscastle 0.0km – 0.0mm 0.0mm 0.0mm
Rainfall gauge nr Camelford nr Camelford 4.7km – 0.0mm 0.0mm 0.0mm

Last 30 days at Rainfall gauge nr Boscastle

Daily totals 12 Aug–10 Sep. Wettest day: 25.0mm.

Rain days this September

9 days with at least 0.2mm of rain so far this September at Rainfall gauge nr Boscastle, against a full-month average of 17.9 rain days (based on 20 months of records at this gauge).

More for Boscastle

Rainfall gauge nr Boscastle — full gauge history → Boscastle — full gauge history → Rainfall gauge nr Camelford — full gauge history → River levels & flood warnings in Boscastle → Notable recent rainfall across the UK → River stations in Cornwall →

Frequently asked questions

How much rain fell in Boscastle yesterday?

3.2mm of rain was recorded yesterday (10 Sep 2026) at Rainfall gauge nr Boscastle, the nearest rain gauge to Boscastle (0.0km away).

Is this month wetter than normal in Boscastle?

September so far: 49.2mm vs 97.2mm September average — 49% drier (the average covers the whole month; we are 11 days in). Figures are from Rainfall gauge nr Boscastle.

Where is the nearest rain gauge to Boscastle?

Rainfall gauge nr Boscastle is the nearest rain gauge, 0.0km from the centre of Boscastle'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 Boscastle had this month?

9 days with at least 0.2mm of rain so far this September at Rainfall gauge nr Boscastle, against a full-month average of 17.9 rain days.

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 Boscastle's monitored area — local rainfall can vary over short distances.