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
Weather in March
Temperature
The transition to March introduces an increase in the average high-temperature, shifting from a freezing cold 22.5°F (-5.3°C) in February to an icy 35.1°F (1.7°C). An average low-temperature of 22.8°F (-5.1°C) is noted during the nights in March.Humidity
In March, the average relative humidity is 85%.Rainfall
In Iron River, during March, the rain falls for 8.2 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 121.6 rainfall days, and 21.42" (544mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Iron River, during March, snow falls for 13.1 days and regularly aggregates up to 4.76" (121mm) of snow. Throughout the year, there are 99.1 snowfall days, and 37.13" (943mm) of snow is accumulated.Daylight
In Iron River, the average length of the day in March is 11h and 57min.On the first day of the month, sunrise is at 6:43 am and sunset at 5:52 pm CST. On the last day of March, sunrise is at 6:45 am and sunset at 7:33 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 Iron River, the average sunshine in March is 4.7h.UV index
The average daily maximum UV index in March in Iron River is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during March leads to these instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. 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 March?
What is the average humidity in March?
How many days does it rain in March?
How many days does it snow in March?
How many hours of daylight does Iron River have in March?
What time are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does Iron River have in March?
How high is the UV index in March in Iron River?
Average temperature in March
Iron River, WI
- Average high temperature in March: 35.1°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in March: 22.8°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in March
Iron River, WI
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in March
Iron River, WI
- Average wind speed in March: 8mph
The windiest month (with the highest average wind speed) is November (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in March
Iron River, WI
- Average humidity in March: 85%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in March
Iron River, WI
- Average rainfall in March: 1.5"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in March
Iron River, WI
- Average rainfall days in March: 8.2 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in March
Iron River, WI
- Average snowfall in March: 4.76"
The month with the highest snowfall is December (7.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Iron River, WI
- Average snowfall days in March: 13.1 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Iron River, WI
- 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 4min
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 18min).
Average sunshine days in March
Iron River, WI
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in March
Iron River, WI
- 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, November and December (UV index 1).
Average cloud cover in March
Iron River, WI
- Average cloud cover in March: 63
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in March
Iron River, WI
- Average visibility in March: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Iron River, Wisconsin, USA
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