Cornwall 気候 and Average 天気
気候 of Cornwall: average temperatures, rainfall and seasons month by month.
気候 in Cornwall month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 9° | 4° | 166 mm | ★★☆☆☆ |
| 2月 | 10° | 6° | 168 mm | ★★☆☆☆ |
| 3月 | 11° | 6° | 107 mm | ★★★☆☆ |
| 4月 | 13° | 7° | 105 mm | ★★★☆☆ |
| 5月 | 16° | 10° | 74 mm | ★★★★☆ |
| 6月 | 18° | 13° | 75 mm | ★★★★☆ |
| 7月 | 20° | 14° | 60 mm | ★★★★☆ |
| 8月 | 20° | 14° | 73 mm | ★★★★☆ |
| 9月 | 17° | 12° | 89 mm | ★★★★☆ |
| 10月 | 15° | 11° | 116 mm | ★★★☆☆ |
| 11月 | 12° | 8° | 152 mm | ★★★☆☆ |
| 12月 | 10° | 7° | 145 mm | ★★☆☆☆ |
気候 type: Temperate. 出典： Open-Meteo archive (ERA5).
Recent extremes in Cornwall
高いest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Cornwall compares、nearby places
Annual averages, and the difference against Cornwall.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Devon | 119 km | 12°C | about the same | 1080 mm |
| Somerset | 176 km | 12°C | about the same | 911 mm |
| South Wales | 189 km | 12°C | about the same | 1376 mm |
| Cardiff | 189 km | 12°C | about the same | 1376 mm |
| Dorset | 199 km | 12°C | about the same | 1195 mm |
気候 by city in Cornwall
1 cities mapped in this atlas
訪問に最適な時期 Cornwall
Go in 5月, 6月, 7月 and 8月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1月, 2月 and 12月 - expect the least comfortable mix of heat, cold or rain.
What this means for Cornwall
Today is slightly cooler than average for 10月. The forecast high of 13°C is 1.9°C below the 15°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
突風から73 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in 6月から8月.
The gap between the warmest and coldest month averages 11°C.
Whatからpack, whatからskip
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 73 km/h.
- If your dates are flexible, avoid 1月, 2月 and 12月 - historically the least comfortable months here.
概要
Cornwall is a county in England. Cornwall is a county or metropolitan area in the United Kingdom. 人口は約570.000.
現在の気温は12°C (53°F) in Cornwall、曇り. 体感温度は6°C. 今日の気温は10°Cから13°C. 降水確率は100%. Sightseeing conditions score 5.8/10 - 普通 — 天候に合わせて計画してください.
訪問に最適な時期はCornwall is 5月, 6月, 7月 and 8月. 気候はtemperate. 1月, 2月 and 12月 tendからbe the least comfortable months. 7月 is the warmest month、average highs near 20°C, while 1月 is the coldest、lows near 4°C.
The closest major airport is London Heathrow Airport (LHR), about 349 km away. Nearby highlights include Stonehenge, Stonehenge, Avebury and Associated Sites, 雪donia National Park and 月t-Saint-Michel and its Bay.
簡単に言うと。 Today is slightly cooler than average for 10月. The forecast high of 13°C is 1.9°C below the 15°C typical for this month. The best windowからbe outside is roughly 5 PMから8 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Cornwall today at 8/10. 突風から73 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Cornwall
天気 map for Cornwall
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
Explore Cornwall
Every topic we hold for this place, and the same topic for the places around it.
気候 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 ヨーロッパ.
What is the weather like in Cornwall現在?
It is currently 12°C (53°F)、曇り. 湿度 is 67% and wind is 33 km/h.
When is the best timeからvisit Cornwall?
5月, 6月, 7月 and 8月 offer the most comfortable conditions in Cornwall, which has a temperate climate. 1月, 2月 and 12月 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 5:34 PM.
How many people live in Cornwall?
Cornwall has a population of approximately 570.000.
What is the nearest airportから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 thingsからdo in Cornwall?
Popular options include Stonehenge, Stonehenge, Avebury and Associated Sites, 雪donia National Park, 月t-Saint-Michel and its Bay, 月t-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 data | USPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, 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 10月 25, 2026 at 5:34 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
