Cornwall Weather This Weekend — What to Do When It's 71°F

Cornwall looks like 71°F this weekend. Here's the forecast and what to do with it.

By Travel With YouGee

Today through Sunday

Cornwall, England

°F · Live via Google Weather

Today

54°F/ 44°F

Rain

65% chance · 0.28 in

Tue

58°F/ 44°F

Light rain

15% chance · 0.00 in

Wed

55°F/ 50°F

Light rain

40% chance · 0.07 in

Thu

57°F/ 52°F

Rain

65% chance · 0.27 in

Fri

53°F/ 51°F

Light rain

65% chance · 0.23 in

Sat

58°F/ 52°F

Heavy rain

85% chance · 1.35 in

Sun

56°F/ 51°F

Cloudy

15% chance · 0.01 in

Cornwall, England Photo: Wikipedia · Cornwall

This isn't a shortlist. It's a weekend read on Cornwall when the outlook sits near 71°F.

Should you plan around Cornwall's forecast this weekend?

Weather risk

Low rain risk in Cornwall (0.10").

Cornwall, England

Cornwall, England is looking at a 71°F high and 58°F low this weekend, with only light rain on the books (~0.10 in).

What matters isn’t whether Cornwall is famous — it’s whether 2026-08-15 – 2026-08-16 supports the outdoor time you want (Goldilocks weather).

Bottom line: go to Cornwall if this forecast matches the weekend you want; skip it if it doesn’t.

Things to do

Bottom line

If the forecast holds, Cornwall at about 71°F is worth planning around — use the local picks above to fill the day.

Keep planning


Updated August 10, 2026. Not a substitute for local advisories.

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