March weather forecastStephenville, Canada
March
Weather in March
March, the first month of the spring in Stephenville, is also a subzero cold month, with an average temperature fluctuating between -6.6°C (20.1°F) and -1.3°C (29.7°F).Temperature
March brings an average high-temperature of a still subzero cold -1.3°C (29.7°F), nearly identical to the preceding month. Throughout March, an average low-temperature of -6.6°C (20.1°F) is expected.Humidity
In Stephenville, the average relative humidity in March is 86%.Rainfall
March is the month with the least rainfall. Rain falls for 6.4 days and accumulates 41mm (1.61") of precipitation.Snowfall
January through May, October through December are months with snowfall in Stephenville. In March, in Stephenville, it is snowing for 10.8 days. Throughout March, 99mm (3.9") of snow is accumulated. Throughout the year, there are 61.4 snowfall days, and 600mm (23.62") of snow is accumulated.Sea temperature
The month with the coldest seawater in Stephenville, Canada, is March, with an average sea temperature of -0.3°C (31.5°F).Note: When swimming, this is deemed life-endangering and extremely risky. The painful cold water instigates fast-paced hyperventilation. Wearing a specialized swimsuit is necessary to lessen thermal harm.
Daylight
In Stephenville, the average length of the day in March is 11h and 56min.On the first day of March, sunrise is at 7:04 am and sunset at 6:08 pm NST. On the last day of the month, sunrise is at 7:02 am and sunset at 7:54 pm NDT.
Note: On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from NST to NDT. Daylight Saving Time lasts until Sunday, 03. November 2024, at 2:00 am; consequently, the time zone reverts from NDT to NST.
Sunshine
In March, the average sunshine in Stephenville, Canada, is 3.6h.UV index
The months with the lowest UV index in Stephenville are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 1 during March translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Stephenville, Canada
- Average high temperature in March: -1.3°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The month with the lowest average high temperature is February (-3.1°C).
- Average low temperature in March: -6.6°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (-8.8°C).
Average pressure in March
Stephenville, Canada
- Average pressure in March: 1012.5mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is January (1008.6mbar).
Average wind speed in March
Stephenville, Canada
- Average wind speed in March: 21.5km/h
The windiest month (with the highest average wind speed) is January (24.8km/h).
The calmest month (with the lowest average wind speed) is July (14.9km/h).
Average humidity in March
Stephenville, Canada
- Average humidity in March: 86%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (80%).
Average rainfall in March
Stephenville, Canada
- Average rainfall in March: 41mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is March (41mm).
Average rainfall days in March
Stephenville, Canada
- Average rainfall days in March: 6.4 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in March
Stephenville, Canada
- Average snowfall in March: 99mm
The month with the highest snowfall is February (143mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in March
Stephenville, Canada
- Average snowfall days in March: 10.8 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in March
Stephenville, Canada
- Average sea temperature in March: -0.3°C
The best month for swimming (with the highest average sea temperature) is August (15.5°C).
The coldest month (with the lowest average sea temperature) is March (-0.3°C).
Average daylight in March /
Average sunshine in March
Stephenville, Canada
- Average daylight in March: 11h and 54min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in March: 3h and 36min
The month with the most sunshine is August (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in March
Stephenville, Canada
- Average sunshine days in March: 14 days
The month with the most sunshine days is June (16.1 days).
The month with the least sunshine days is February (9 days).
Average UV index in March
Stephenville, Canada
- Average UV index in March: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in March
Stephenville, Canada
- Average cloud cover in March: 72
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in March
Stephenville, Canada
- Average visibility in March: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
