The local weather in Cornwall today

Sunday, 17 May 2026

The weather today in Cornwall will be chilly with temperatures around 12°C. During the evening and night time the temperatures will drop to 8°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
12° / 8°
Chance of rain
Chance of rain
100
%
Wind
Wind
23
Km/h
Humidity
Humidity
89
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature9°C9°C8°C11°C12°C11°C11°C9°C
Weather Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Overcast
Overcast
Light drizzle
Light drizzle
Chance of rain64%74%100%87%100%100%0%100%
Precipitation0 mm0 mm0.1 mm0 mm0.1 mm0.1 mm0 mm0.2 mm
Chance of snow0%0%0%0%0%0%0%0%
Chance of frost0%0%0%0%0%0%0%0%
Humidity89%88%88%76%66%70%72%86%
Wind22Km/h17Km/h13Km/h19Km/h20Km/h23Km/h20Km/h19Km/h
Wind Gust35Km/h30Km/h25Km/h25Km/h23Km/h30Km/h27Km/h28Km/h
Wind Degree280°
Wind Degree
303°
Wind Degree
296°
Wind Degree
293°
Wind Degree
275°
Wind Degree
276°
Wind Degree
274°
Wind Degree
259°
Wind Degree
Wind DirectionWWNWWNWWNWWWWW
Cloud Cover58%51%65%60%85%100%100%100%
UV Index00014310
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km2 Km

The weather in Cornwall today - FAQ

What is the weather today in Cornwall?
The wather forecast for today in Cornwall is mostly patchy rain possible.
What is today's highest and lowest temperature in Cornwall?
The temperature today in Cornwall will range between 8° and 12°.
Will it be raining today in Cornwall?
The chance of rain today in Cornwall is 100%.
Will it be windy today in Cornwall?
The wind will blow between 13 Km/h to 23 Km/h today in Cornwall.
How many hours of sunlight today in Cornwall?
There will be 12.3 hours of sun today in Cornwall.
What time is the sunrise and sunset today in Cornwall?
The sun will rise at 05:29 and set at 21:03.

Sunrise and sunset time in Cornwall today

What time is the sunset and sunrise in Cornwall today? The sun will rise at 05:29 and will set at 21:03. There will be 12.3 hours of sunlight in Cornwall.

Sunrise
Sunrise
05:29
Sunset
Sunset
21:03

Cornwall today weather

Morning Patchy rain possible

The temperature in Cornwall today in the early morning is 8°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 5°C.

The chance of rain in Cornwall in the morning is 100%, and the wind will blow at 13km/h.

Noon Patchy rain possible

The temperature in Cornwall today at noon time is 12°C and it will feel like 10°C. The humidity will be around 66% with wind speed of 20km/h.

Evening Overcast

The temperature in Cornwall today's evening will get to 11°C.

The chance of rain in Cornwall in the evening time is 100%, with wind speed of 23km/h.

Night Light drizzle

The night temperature in Cornwall today is 9°C with a wind speed of 19km/h.

Clothing recommendation for Cornwall

Sunday, 17 May 2026
Umbrella
Umbrella
Winter Hat
Winter Hat
Coat
Coat
Cities in Cornwall

For a more accurate weather forecast please select a city

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