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Weather in Cornwall for April 2025

Your guide to Cornwall weather in April - trends and predictions
  • In general, the average temperature in Cornwall at the beginning of April is 6.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 11.7 °C by the end of April.

  • Cornwall sees moderate rainfall in April, averaging 9 rainy days.

  • Snowfall in Cornwall during April is quite rare, with fewer than 2 snowy days on average.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
20
Dry days
Average rainy days
9
Rainy days
Average snowy days
1
Snow days
Average temperatures
14°/0°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Cornwall in April average weather

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Temperatures trend during April in Cornwall

See the weather trend as well as the moving average line

April weather day by day

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Date Weather Temperatures Rain Snow More
1 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
13° /0° 10.1 mm 0 cm
2 Apr. Sunny
Sunny
5° /-4° 0.2 mm 0 cm
3 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
6° /-2° 13.2 mm 0.4 cm
4 Apr. Overcast
Overcast
4° /-1° 16.8 mm 6.4 cm
5 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
5° /0° 18.8 mm 4 cm
6 Apr. Patchy rain possible
Patchy rain possible
9° /1° 2.3 mm 0.2 cm
7 Apr. Overcast
Overcast
6° /-1° 0.1 mm 0 cm
8 Apr. Cloudy
Cloudy
10° /-1° 0 mm 0 cm
9 Apr. Sunny
Sunny
13° /2° 0 mm 0 cm
10 Apr. Sunny
Sunny
15° /4° 1.5 mm 0 cm
11 Apr. Overcast
Overcast
15° /6° 3.3 mm 0 cm
12 Apr. Patchy rain possible
Patchy rain possible
15° /6° 3 mm 0 cm
13 Apr. Overcast
Overcast
15° /5° 1.8 mm 0 cm
14 Apr. Overcast
Overcast
13° /5° 7 mm 0 cm
15 Apr. Partly cloudy
Partly cloudy
16° /5° 0.8 mm 0 cm
16 Apr. Overcast
Overcast
16° /5° 0 mm 0 cm
17 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
13° /2° 6.1 mm 0 cm
18 Apr. Patchy rain possible
Patchy rain possible
8° /4° 4.1 mm 0 cm
19 Apr. Patchy rain possible
Patchy rain possible
9° /3° 3.9 mm 0 cm
20 Apr. Overcast
Overcast
10° /1° 1.2 mm 0 cm
21 Apr. Cloudy
Cloudy
15° /2° 3.8 mm 0 cm
22 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
15° /4° 4.3 mm 0 cm
23 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
14° /5° 14.8 mm 0 cm
24 Apr. Patchy rain possible
Patchy rain possible
9° /0° 8.5 mm 1 cm
25 Apr. Patchy rain possible
Patchy rain possible
9° /-1° 0.2 mm 0 cm
26 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
11° /-1° 5.4 mm 0 cm
27 Apr. Overcast
Overcast
13° /2° 0.2 mm 0 cm
28 Apr. Overcast
Overcast
18° /5° 3.6 mm 0 cm
29 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
10° /5° 8.4 mm 0 cm
30 Apr. Moderate rain at times
Moderate rain at times
12° /5° 12.8 mm 0 cm
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Important Notice
Our weather forecast for Cornwall in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cornwall forecast closer to your planned date for the most up-to-date weather information.

Cornwall in April - FAQ

What are the expected maximum and minimum temperatures in Cornwall during April?
Prepare for cooler days with highs just around 14° and colder nights, dipping below 0°.
How much rainfall should be expected in Cornwall during April?
Significant rainfall exceeding 311.7 mm is expected in Cornwall during April, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Cornwall during April?
Cornwall experiences an average snowfall of 23.9 cm during April, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Cornwall during April?
The average wind speed in Cornwall during April is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

April rainfall patterns in Cornwall

Explore the daily rainfall trends and prepare for Cornwalls April weather 💧

April snowfall in Cornwall

Track daily snowfall levels and discover Cornwall’s snowy potential this April ❄️

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Location coordinates Where is Cornwall?

Get accurate weather forecasts for Cornwall, located at latitude 45.018 and longitude -74.728. Stay updated with localized weather information tailored for Cornwall.

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