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
March signals a clear temperature escalation, with average high-temperatures advancing from February's freezing cold 24.3°F (-4.3°C) to an icy 39.7°F (4.3°C). Iona experiences an average low-temperature of 25.7°F (-3.5°C) in the month of March.Humidity
The average relative humidity in March in Iona, Minnesota, is 81%.Rainfall
In March, in Iona, the rain falls for 9.3 days. Throughout March, 1.73" (44mm) of precipitation is accumulated. In Iona, during the entire year, the rain falls for 113.2 days and collects up to 22.2" (564mm) of precipitation.Snowfall
Months with snowfall in Iona are January through May, October through December. In Iona, in March, during 9.4 snowfall days, 5" (127mm) of snow is typically accumulated. In Iona, Minnesota, during the entire year, snow falls for 56.8 days and aggregates up to 26.69" (678mm) of snow.Daylight
In Iona, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:58 am and sunset at 6:12 pm CST. On the last day of the month, sunrise is at 7:04 am and sunset at 7:49 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
The average sunshine in March is 5.6h.UV index
In Iona, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 during March leads to these advisories:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
How cold is March in Iona?
What is the average humidity in March in Iona?
How much does it rain in Iona in March?
How many days does it snow in March in Iona?
What is the average length of the day in March in Iona?
What time are sunrise and sunset in March in Iona?
When does Daylight Saving Time (DST) start in March in Iona?
How many hours of sunshine does Iona have in March?
How high is the UV index in March in Iona?
Average temperature in March
Iona, MN
- Average high temperature in March: 39.7°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in March: 25.7°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in March
Iona, MN
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Iona, MN
- Average wind speed in March: 11.1mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in March
Iona, MN
- Average humidity in March: 81%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (67%).
Average rainfall in March
Iona, MN
- Average rainfall in March: 1.73"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in March
Iona, MN
- Average rainfall days in March: 9.3 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in March
Iona, MN
- Average snowfall in March: 5"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Iona, MN
- Average snowfall days in March: 9.4 days
The month with the highest number of snowfall days is December (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Iona, MN
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in March: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in March
Iona, MN
- Average sunshine days in March: 13.6 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in March
Iona, MN
- Average UV index in March: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in March
Iona, MN
- Average cloud cover in March: 55
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and September (Cloud cover 31).
Average visibility in March
Iona, MN
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Iona, Minnesota, USA
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