Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
An upsurge in temperatures occurs as February gives way to March, with average highs shifting from a freezing cold -3.9°C (25°F) to a wintry 1.5°C (34.7°F). March brings Napierville a consistent average low-temperature of -5.6°C (21.9°F).Humidity
In March, the average relative humidity is 85%.Rainfall
In Napierville, during March, the rain falls for 10.4 days and regularly aggregates up to 25mm (0.98") of precipitation. In Napierville, Canada, during the entire year, the rain falls for 137 days and collects up to 329mm (12.95") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Napierville, in March, during 12.3 snowfall days, 58mm (2.28") of snow is typically accumulated. Throughout the year, in Napierville, there are 72.1 snowfall days, and 390mm (15.35") of snow is accumulated.Daylight
In March, the average length of the day is 11h and 57min.On the first day of March in Napierville, sunrise is at 6:30 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:20 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 Napierville, Canada, the average sunshine in March is 4.7h.UV index
In Napierville, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In March, a regular UV index of 2 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Napierville in March?
What is the average humidity in March in Napierville?
How many days does it rain in March in Napierville?
How much does it snow in Napierville in March?
How many hours of daylight does Napierville have in March?
When is the sunrise / sunset in March in Napierville?
When does Daylight Saving Time (DST) start in March in Napierville?
How long on average sun shines in March in Napierville?
How high is the UV index in March in Napierville?
Average temperature in March
Napierville, Canada
- Average high temperature in March: 1.5°C
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-5.3°C).
- Average low temperature in March: -5.6°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (-12.4°C).
Average pressure in March
Napierville, Canada
- Average pressure in March: 1017.6mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in March
Napierville, Canada
- Average wind speed in March: 13.3km/h
The windiest month (with the highest average wind speed) is April (13.9km/h).
The calmest months (with the lowest average wind speed) are July and August (10.4km/h).
Average humidity in March
Napierville, Canada
- Average humidity in March: 85%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (75%).
Average rainfall in March
Napierville, Canada
- Average rainfall in March: 25mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in March
Napierville, Canada
- Average rainfall days in March: 10.4 days
The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in March
Napierville, Canada
- Average snowfall in March: 58mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in March
Napierville, Canada
- Average snowfall days in March: 12.3 days
The month with the highest number of snowfall days is February (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Napierville, Canada
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in March: 4h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in March
Napierville, Canada
- Average sunshine days in March: 12.5 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in March
Napierville, Canada
- Average UV index in March: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in March
Napierville, Canada
- Average cloud cover in March: 61
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in March
Napierville, Canada
- Average visibility in March: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
