March weather forecastDundas, Canada
March
Weather in March
The first month of the spring, March, is an icy month in Dundas, Canada, with an average temperature varying between -2.8°C (27°F) and 4.2°C (39.6°F).Temperature
As March arrives, a rise in the average high-temperature is observed, moving from a freezing cold -1.5°C (29.3°F) in February to a wintry 4.2°C (39.6°F). Nighttime temperature lowers to an average of -2.8°C (27°F) in March.Humidity
In March, the average relative humidity in Dundas is 79%.Rainfall
In March, the rain falls for 12.4 days. Throughout March, 60mm (2.36") of precipitation is accumulated. Throughout the year, there are 167.5 rainfall days, and 727mm (28.62") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Dundas, Canada. In Dundas, in March, snow falls for 9.8 days, with typically accumulated 65mm (2.56") of snow. Throughout the year, in Dundas, there are 66 snowfall days, and 560mm (22.05") of snow is accumulated.Daylight
In March, the average length of the day in Dundas is 11h and 58min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:09 pm EST. On the last day of March, in Dundas, sunrise is at 7:01 am and sunset at 7:45 pm EDT.
Note: On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, 03. November 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In Dundas, Canada, the average sunshine in March is 5.4h.UV index
The average daily maximum UV index in March in Dundas is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 2 in March leads to these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Dundas, Canada
- Average high temperature in March: 4.2°C
The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in March: -2.8°C
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure in March
Dundas, Canada
- Average pressure in March: 1018.5mbar
The months with the highest atmospheric pressure are March and November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in March
Dundas, Canada
- Average wind speed in March: 16.5km/h
The windiest month (with the highest average wind speed) is January (18.7km/h).
The calmest month (with the lowest average wind speed) is July (11.1km/h).
Average humidity in March
Dundas, Canada
- Average humidity in March: 79%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in March
Dundas, Canada
- Average rainfall in March: 60mm
The wettest month (with the highest rainfall) is April (77mm).
The driest month (with the least rainfall) is September (42mm).
Average rainfall days in March
Dundas, Canada
- Average rainfall days in March: 12.4 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in March
Dundas, Canada
- Average snowfall in March: 65mm
The month with the highest snowfall is February (176mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in March
Dundas, Canada
- Average snowfall days in March: 9.8 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Dundas, Canada
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in March: 5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in March
Dundas, Canada
- Average sunshine days in March: 10.4 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in March
Dundas, Canada
- Average UV index in March: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in March
Dundas, Canada
- Average cloud cover in March: 55
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in March
Dundas, Canada
- Average visibility in March: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
