Cornwall in march: average Weather, Temperature and Climate
Weather in Cornwall in march 2025
The weather in Cornwall in the month of march comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout march
bad weather 1.1cm
Weather at 6am
47°F
Partly Cloudy
26% of time
25%
23%
18%
Weather at 12pm
50°F
Clear/Sunny
28% of time
24%
22%
22%
Weather at 6pm
49°F
Clear/Sunny
30% of time
22%
22%
21%
Weather at 3am
47°F
28%
24%
22%
18%
Evolution of daily average temperature and precipitation in Cornwall in march
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Cornwall in march.
The climate of Cornwall in march is bad
The climate in march in Cornwall is wet (with 3.6in of precipitation over 6 days). The weather is better from the previous month since in february it receives an average of 4.8in of precipitation over 8 days.
The climate is relatively fresh there march, but it is bearable by dressing cosy. Temperatures are up to 50°F. In the morning the temperature drops to 47°F. Thus, the mean temperature average on this month of march in Cornwall is 49°F. These temperatures are far removed from those records observed in Cornwall in march with a maximum record of 59°F in 2021 and a minimum record of 29°F in 2018.
On average, in Cornwall, the days of march last 11:52. The sun rises at 06:33 and sets at 18:25.
With an unfavorable weather, march is not recommended to go in this locality in England.
Seasonal average climate and temperature of Cornwall in march
Check below seasonal norms These statistics are compiled from the weather statements earlier years of march.
| March | |||||
| Outside temperature | |||||
| Average temperature | 49°F | ||||
| Highest temperature | 50°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 59°F (2021) | ||||
| Lowest record temperature | 29°F (2018) | ||||
| Sea temperature | |||||
| Average sea temperature | 50°F | ||||
| Lowest sea temperature | 48°F | ||||
| Highest sea temperature | 52°F | ||||
| Wind | |||||
| Wind speed | 31km/h | ||||
| Wind temperature | 40°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.6in | ||||
| Number of days with rainfall | 6 day(s) (18%) | ||||
| Record daily rainfall | 1.4in (2013) | ||||
| Snowfall | 1.1cm | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 9.23km | ||||
| Cloud cover | 51% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:33 | ||||
| Time of sunset | 18:25 | ||||
| Length of day | 11:52 | ||||
| Our opinion about the weather in march | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last march?
Here is the day by day recorded weather in Cornwall in march 2024:
43°F to 47°F
43°F to 45°F
43°F to 47°F
45°F to 49°F
45°F to 50°F
49°F to 52°F
47°F to 50°F
47°F to 49°F
47°F to 49°F
47°F to 50°F
47°F to 50°F
52°F to 54°F
52°F to 54°F
52°F to 54°F
50°F to 52°F
47°F to 54°F
52°F to 54°F
50°F to 54°F
52°F to 54°F
50°F to 54°F
49°F to 54°F
47°F to 52°F
47°F to 49°F
47°F to 50°F
47°F to 50°F
45°F to 49°F
43°F to 47°F
45°F to 50°F
49°F to 50°F
47°F to 52°F
47°F to 52°F
Map: other cities in England in march
Cities near Cornwall:
| Falmouth in march | bad weather |
| Penzance in march | bad weather |
| Plymouth in march | bad weather |
| Salcombe in march | bad weather |
| Clovelly in march | bad weather |
| Isles of Scilly in march | bad weather |
| Paignton in march | bad weather |
| Torquay in march | bad weather |
| Barnstaple in march | very bad weather |
| Exeter in march | very bad weather |
| Exmouth in march | very bad weather |
| Exmoor National Park in march | very bad weather |
Click over cities on the map for information about the weather in march.
Cornwall
perfect weather
good
tolerable
bad
very bad
Weather data for Cornwall in march:
Weather data for Cornwall for march are derived from an average of the weather forecast since 2009 in Cornwall. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cornwall can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Cornwall.