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
March marks a rise in the average high-temperature in Port Huron, moving from February's freezing cold 30°F (-1.1°C) to a cold 39.6°F (4.2°C). Nighttime temperatures hover around an average low of 27.7°F (-2.4°C) in March.Humidity
The average relative humidity in March in Port Huron is 79%.Rainfall
In Port Huron, Michigan, during March, the rain falls for 10 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Port Huron, Michigan, during the entire year, the rain falls for 140.4 days and collects up to 19.41" (493mm) of precipitation.Snowfall
Months with snowfall in Port Huron are January through May, October through December. In Port Huron, during March, snow falls for 8.2 days and regularly aggregates up to 1.38" (35mm) of snow. In Port Huron, Michigan, during the entire year, snow falls for 55.2 days and aggregates up to 12.28" (312mm) of snow.Ocean temperature
February and March, with an average ocean temperature of 32.5°F (0.3°C), are months with the coldest seawater.Note: In terms of swimming, this condition is dangerously life-threatening. Water temperatures cause sharp pain and provoke immediate hyperventilation. A specialized swimsuit is compulsory to alleviate thermal damage.
Daylight
In Port Huron, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:19 pm EST. On the last day of March, sunrise is at 7:11 am and sunset at 7:55 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine is 5.1h.UV index
In Port Huron, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In March, a regular UV index of 2 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Port Huron in March?
What is the average humidity in March in Port Huron?
How much does it rain in Port Huron in March?
How many days does it snow in March in Port Huron?
What are the months with the coldest ocean in Port Huron?
What is the ocean temperature in March in Port Huron?
How many hours of daylight does Port Huron have in March?
When is the sunrise / sunset in March in Port Huron?
When does Daylight Saving Time (DST) start in March in Port Huron?
How long on average sun shines in March in Port Huron?
What is the UV index reading in March in Port Huron?
Average temperature in March
Port Huron, MI
- Average high temperature in March: 39.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in March: 27.7°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in March
Port Huron, MI
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Port Huron, MI
- Average wind speed in March: 10.6mph
The windiest month (with the highest average wind speed) is January (11.3mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in March
Port Huron, MI
- Average humidity in March: 79%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in March
Port Huron, MI
- Average rainfall in March: 1.3"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in March
Port Huron, MI
- Average rainfall days in March: 10 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in March
Port Huron, MI
- Average snowfall in March: 1.38"
The month with the highest snowfall is February (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Port Huron, MI
- Average snowfall days in March: 8.2 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in March
Port Huron, MI
- Average sea temperature in March: 32.5°F
The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (32.4°F).
Average daylight in March /
Average sunshine in March
Port Huron, MI
- 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 6min).
- Average sunshine in March: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in March
Port Huron, MI
- Average sunshine days in March: 14.8 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in March
Port Huron, MI
- Average UV index in March: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in March
Port Huron, MI
- Average cloud cover in March: 57
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in March
Port Huron, MI
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Port Huron, Michigan, USA
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