Cornwall Väder Prognos
Cornwall weather: 13°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Will it rain in Cornwall?
Possibly - there is a 35% chance in Cornwall today.
A 35% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Over the next 7 days, about 7 mm of precipitation is forecast, med the wettest days falling on fre and lör.
The next 7 days look unusually dry - roughly 27% of a normal oktober week (7 mm against 27 mm).
16-day forecast for Cornwall
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| tor, okt 1 | 🌦️ Light drizzle | 18° / 11° | 35% · 0 mm | 17 km/h | 3 |
| fre, okt 2 | ☁️ Mulet | 19° / 13° | 56% | 18 km/h | 2 |
| lör, okt 3 | 🌦️ Duggregn | 18° / 12° | 41% · 3 mm | 14 km/h | 4 |
| sön, okt 4 | 🌥️ Dimma | 18° / 12° | 18% | 8 km/h | 3 |
| mån, okt 5 | 🌦️ Light drizzle | 19° / 15° | 4% · 0 mm | 17 km/h | 4 |
| tis, okt 6 | 🌦️ Duggregn | 16° / 14° | 20% · 2 mm | 26 km/h | 3 |
| ons, okt 7 | 🌦️ Light drizzle | 14° / 12° | 29% · 3 mm | 30 km/h | 3 |
| tor, okt 8 | 🌦️ Light drizzle | 13° / 10° | 19% · 0 mm | 26 km/h | 3 |
| fre, okt 9 | 🌦️ Duggregn | 15° / 9° | 25% · 6 mm | 31 km/h | 3 |
| lör, okt 10 | 🌦️ Light drizzle | 15° / 10° | 24% · 8 mm | 32 km/h | 3 |
| sön, okt 11 | 🌦️ Light drizzle | 14° / 11° | 29% · 4 mm | 28 km/h | 1 |
| mån, okt 12 | 🌦️ Light drizzle | 12° / 10° | 23% · 1 mm | 20 km/h | 3 |
| tis, okt 13 | 🌧️ Skurar | 16° / 11° | 31% · 24 mm | 32 km/h | 3 |
| ons, okt 14 | 🌦️ Light drizzle | 14° / 10° | — · 4 mm | 24 km/h | 2 |
| tor, okt 15 | ☀️ Klart | -- / -- | — | -- | 2 |
| fre, okt 16 | ☀️ Klart | -- / -- | — | -- | — |
What this means for Cornwall
Today is slightly warmer than average for oktober. The forecast high of 18°C is 2.8°C above the 15°C typical for this month.
A 35% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni och augusti.
The gap between the warmest and coldest month averages 11°C.
What och pack, what och skip
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Se prognosen för Cornwall per tidsintervall
Cornwall weather - more answers
Explore Cornwall
Every topic we hold for this place, and the same topic for the places around it.
Väder 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 Europa.
What is the weather like in Cornwall just nu?
It is currently 13°C (55°F) med mulet. Luftfuktighet is 88% and wind is 8 km/h.
When is the best time och visit Cornwall?
maj, juni, juli and augusti offer the most comfortable conditions in Cornwall, which has a temperate climate. januari, februari and december 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 8:48 AM.
How many people live in Cornwall?
Cornwall has a population of approximately 570.000.
What is the nearest airport och 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 och do in Cornwall?
Popular options include Stonehenge, Stonehenge, Avebury and Associated Sites, Snödonia National Park, månt-Saint-Michel and its Bay, månt-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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat 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 oktober 1, 2026 at 8:48 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
