County in England

Cornwall 날씨 예보

Cornwall weather: 15°C, 흐림. 시간별 forecast, 14-day outlook, UV, air quality and the best time에서 visit.

☁️ 15°C now🕔 9:02 AM local📅 Best: 5월, 6월, 7월 and 8월👥 570.000

Cornwall weather in 8월

20°
average high · low 14°C
★★★★☆
ranked #3 of 12 months

One of the best months에서 visit Cornwall.

Average high20°C
Average low14°C
Mean17°C
비fall73 mm

8월 runs 5°C warmer than the annual average in Cornwall.

날씨 map for Cornwall

Animated model layers. Pick a layer에서 load it.

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Animated layers by 바람y. For pin-level detail and nearby places, see the interactive map below.

기후 in Cornwall month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

Line: average high · Bars: rainfall
월Avg highAvg low비fallRating
1월9°4°166 mm★★☆☆☆
2월10°6°168 mm★★☆☆☆
3월11°6°107 mm★★★☆☆
4월13°7°105 mm★★★☆☆
5월16°10°74 mm★★★★☆
6월18°13°75 mm★★★★☆
7월20°14°60 mm★★★★☆
8월20°14°73 mm★★★★☆
9월17°12°89 mm★★★★☆
10월15°11°116 mm★★★☆☆
11월12°8°152 mm★★★☆☆
12월10°7°145 mm★★☆☆☆

기후 type: Temperate. 출처: Open-Meteo archive (ERA5).

방문하기 좋은 시기 Cornwall

Go in 5월, 6월, 7월 and 8월. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: 1월, 2월 and 12월 - expect the least comfortable mix of heat, cold or rain.

1월★★☆☆☆
2월★★☆☆☆
3월★★★☆☆
4월★★★☆☆
5월★★★★☆
6월★★★★☆
7월★★★★☆
8월★★★★☆
9월★★★★☆
10월★★★☆☆
11월★★★☆☆
12월★★☆☆☆

What에서 pack, what에서 skip

Pack for the next 7 days
  • A packable rain shell - 2 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid 1월, 2월 and 12월 - historically the least comfortable months here.

How Cornwall compares이며 nearby places

Annual averages, and the difference against Cornwall.

PlaceDistanceAvg tempvs hereAnnual rain
Devon119 km12°Cabout the same1080 mm
Somerset176 km12°Cabout the same911 mm
South Wales189 km12°Cabout the same1376 mm
Cardiff189 km12°Cabout the same1376 mm
Dorset199 km12°Cabout the same1195 mm

시간대별 Cornwall 예보 보기

Cornwall weather - more answers

Explore Cornwall

Every topic we hold for this place, and the same topic for the places around it.

날씨 for related places

Frequently asked questions

Where is Cornwall?

Cornwall is a county in England. Its coordinates are 50.266, -5.0527. It lies in 유럽.

What is the weather like in Cornwall 현재?

It is currently 15°C (59°F)이며 흐림. 습도 is 96% and wind is 3 km/h.

When is the best time에서 visit Cornwall?

5월, 6월, 7월 and 8월 offer the most comfortable conditions in Cornwall, which has a temperate climate. 1월, 2월 and 12월 are usually the hardest months for outdoor plans.

What time zone is Cornwall in?

Cornwall observes Europe/London (UTC+01:00). The local time is 9:02 AM.

How many people live in Cornwall?

Cornwall has a population of approximately 570.000.

What is the nearest airport에서 Cornwall?

The closest airports are London Heathrow Airport (LHR), 349 km away, London Gatwick Airport (LGW), 357 km away and Dublin Airport (DUB), 361 km away.

What are the top things에서 do in Cornwall?

Popular options include Stonehenge, Stonehenge, Avebury and Associated Sites, 눈donia National Park, 월t-Saint-Michel and its Bay, 월t-Saint-Michel and Big Ben and the Houses of Parliament.

What places are in Cornwall?

Cornwall covers 1 places in this atlas, including St Ives.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts.
예보 and observationsOpen-Meteo (ECMWF and national models).
대기질 and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
기후 averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated 10월 3, 2026 at 9:02 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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