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 sea temperature 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
Weather in March
Temperature
The arrival of March sees a shift in the average high-temperature, moving from a subzero cold 21°F (-6.1°C) in February to a cold 34°F (1.1°C). An average low-temperature of 21.4°F (-5.9°C) is common during the nights of March.Humidity
In Duluth, the average relative humidity in March is 86%.Rainfall
In Duluth, during March, the rain falls for 10 days and regularly aggregates up to 1.54" (39mm) of precipitation. In Duluth, during the entire year, the rain falls for 135.2 days and collects up to 24.53" (623mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Duluth, in March, snow falls for 13.3 days, with typically accumulated 4.76" (121mm) of snow. In Duluth, during the entire year, snow falls for 90.9 days and aggregates up to 33.27" (845mm) of snow.Ocean temperature
January through April, with an average ocean temperature of 35.6°F (2°C), are months with the coldest seawater in Duluth, Minnesota.Note: Within swimming, this is perceived as extraordinarily cold, dangerous, and potentially lethal. If not properly protected by insulated waterproof attire, hypothermia ensues quickly.
Daylight
The average length of the day in March is 11h and 57min.On the first day of the month, sunrise is at 6:46 am and sunset at 5:54 pm CST. On the last day of March, sunrise is at 6:47 am and sunset at 7:36 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In March, the average sunshine is 4.5h.UV index
The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 2 in March suggests the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Duluth in March?
What is the average humidity in March in Duluth?
How much does it rain in Duluth in March?
How many days does it snow in March in Duluth?
When is the ocean coldest in Duluth?
How cold is the water in March in Duluth?
What is the average length of the day in March in Duluth?
What time are sunrise and sunset in March in Duluth?
When does Daylight Saving Time (DST) start in March in Duluth?
How many hours of sunshine does Duluth have in March?
What is the UV index reading in March in Duluth?
Average temperature in March
Duluth, MN
- Average high temperature in March: 34°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (16.3°F).
- Average low temperature in March: 21.4°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (3.9°F).
Average pressure in March
Duluth, MN
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in March
Duluth, MN
- Average wind speed in March: 7.9mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in March
Duluth, MN
- Average humidity in March: 86%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in March
Duluth, MN
- Average rainfall in March: 1.54"
The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in March
Duluth, MN
- Average rainfall days in March: 10 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in March
Duluth, MN
- Average snowfall in March: 4.76"
The month with the highest snowfall is December (7.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Duluth, MN
- Average snowfall days in March: 13.3 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in March
Duluth, MN
- Average sea temperature in March: 36°F
The best month for swimming (with the highest average sea temperature) is August (61°F).
The coldest months (with the lowest average sea temperature) are January, February, March and April (36°F).
Average daylight in March /
Average sunshine in March
Duluth, MN
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in March: 4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in March
Duluth, MN
- Average sunshine days in March: 11.2 days
The month with the most sunshine days is November (13.7 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in March
Duluth, MN
- 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, November and December (UV index 1).
Average cloud cover in March
Duluth, MN
- Average cloud cover in March: 64
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in March
Duluth, MN
- Average visibility in March: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Duluth, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location