Weekly note
Cornwall
i

Photo by Dietmar Rabich, CC BY-SA 4.0, via Wikimedia Commons.

The numbers

Daily high15°C
Nightly low12°C
Feels like, afternoon12°C
Rainy days, 1 mm or more14 · 128 mm
Humidity83%
Sunshine6.5 h/day
Daylight10.7 h/day
Crowds84 / 100, higher is quieter

Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.

Weather read at St Ives, 43 km from the airport (NQY): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

October: about usual. Busiest from June to August; quietest in February and December.

Cornwall in pictures

What to pack

  • Warm layers for the evenings, which drop to about 12°C.
  • Rain gear you will actually use: about 14 rainy days and 128 mm.
  • Humidity averages 83%; breathable fabrics dry faster.

Each line is a threshold over the ten-year figures above, not advice from anywhere else.

Before you go

Type G plugs at 230 V. Drives on the left. The currency is the Pound sterling. Everything for United Kingdom: cost of living, languages, emergency numbers and health.

On arrival in Cornwall: the apps, paying, getting around, tipping and the emergency numbers.

October elsewhere

In October from

The other months at Cornwall

← September · All twelve months at Cornwall · November →

Links marked Ad pay us a commission if you book through one, at no extra cost to you. That does not affect the numbers on this page, which are computed before any link is built.