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Rainfall in St Blazey

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

Measured at Rainfall gauge nr St Blazey, 0.0km from the centre of St Blazey's monitored area. Rain gauges can sit several kilometres outside town, so very local downpours may differ from these figures.
1.8mm
Yesterday (10 Sep 2026)
25.3mm
Last 7 days
31.2mm
September so far
vs 110.9mm avg — 72% drier
0.1mm
Today so far (UTC)
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⚠️ Yesterday's 1.8mm at Rainfall gauge nr St Blazey was the wettest day at this gauge since 8 Sep 2026 and in the top 56.3% of 499 rain days in this gauge's 2-year record.
⚠️ Yesterday's 1.6mm at Rainfall gauge nr Luxulyan was the wettest day at this gauge since 8 Sep 2026 and in the top 63.2% of 492 rain days in this gauge's 2-year record.

Nearest rain gauges to St Blazey

GaugeDistanceYesterday7 daysSeptemberToday
Rainfall gauge nr St Blazey 0.0km 1.8mm 25.3mm 31.2mm 0.1mm
St Blazey 0.0km – 0.0mm 0.0mm 0.0mm
Rainfall gauge nr Luxulyan nr Luxulyan 4.1km 1.6mm 28.6mm 35.1mm 0.2mm

Last 30 days at Rainfall gauge nr St Blazey

Daily totals 12 Aug–10 Sep. Wettest day: 21.2mm.

Rain days this September

7 days with at least 0.2mm of rain so far this September at Rainfall gauge nr St Blazey, against a full-month average of 18.7 rain days (based on 10 months of records at this gauge).

More for St Blazey

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

Frequently asked questions

How much rain fell in St Blazey yesterday?

1.8mm of rain was recorded yesterday (10 Sep 2026) at Rainfall gauge nr St Blazey, the nearest rain gauge to St Blazey (0.0km away).

Is this month wetter than normal in St Blazey?

September so far: 31.2mm vs 110.9mm September average — 72% drier (the average covers the whole month; we are 11 days in). Figures are from Rainfall gauge nr St Blazey.

Where is the nearest rain gauge to St Blazey?

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

7 days with at least 0.2mm of rain so far this September at Rainfall gauge nr St Blazey, against a full-month average of 18.7 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 St Blazey's monitored area — local rainfall can vary over short distances.