March
Weather in March
Sea temperature
With an average sea temperature of 9.7°C (49.5°F), March is the month with the coldest seawater in Hayle, United Kingdom.Note: Being in 9.7°C (49.5°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance.
Daylight
In March, the average length of the day in Hayle is 11h and 55min.On the first day of March, sunrise is at 7:03 am and sunset at 6:04 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 6:52 pm GMT.
Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the sea coldest in Hayle?
March is the month with the coldest seawater, with an average sea temperature of 9.7°C (49.5°F).
What is the water temperature in March in Hayle?
In Hayle, the average seawater temperature in March is 9.7°C (49.5°F). Swimming in 9.7°C (49.5°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
How many hours of daylight does Hayle have in March?
The average day length in March in Hayle is 11h and 55min.
When is the sunrise / sunset in March in Hayle?
In March, on the first day of the month, sunrise is at 7:03 am and sunset at 6:04 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 6:52 pm GMT.
Average sea temperature in March
Hayle, United Kingdom
- Average sea temperature in March: 9.7°C
The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).
Average daylight in March
Hayle, United Kingdom
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
