The weather in Cornwall in April is very cold with temperatures between 1°C and 11°C, warm clothes are a must.
You can expect rain for roughly half of the month of April in Cornwall. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Cornwall can expect a few days of snow in April.
Our weather forecast can give you a great sense of what weather to expect in Cornwall in April 2025.
If you’re planning to visit Cornwall in the near future, we highly recommend that you review the 14 day weather forecast for Cornwall before you arrive.
Temperatures
11° / 1°
Rainy Days
8
Snowy Days
1
Dry Days
20
Rainfall
41
mm
Sun Hours
1.4
Hrs
