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
Iona's weather in March presents a rise in the average high-temperature, moving from a subzero cold 31.5°F (-0.3°C) in February to a frosty 43°F (6.1°C). Throughout March, Iona witnesses a nighttime temperature average of 27.9°F (-2.3°C).Humidity
In Iona, the average relative humidity in March is 75%.Rainfall
In March, the rain falls for 8.3 days. Throughout March, 0.59" (15mm) of precipitation is accumulated. Throughout the year, in Iona, there are 84.3 rainfall days, and 6.97" (177mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Iona. In Iona, during March, snow falls for 6.7 days and regularly aggregates up to 2.83" (72mm) of snow. Throughout the year, in Iona, there are 54.4 snowfall days, and 16.89" (429mm) of snow is accumulated.Daylight
In Iona, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 7:02 am and sunset at 6:17 pm MST. On the last day of the month, sunrise is at 7:09 am and sunset at 7:53 pm MDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from MDT to MST.
Sunshine
The average sunshine in March in Iona is 7.3h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 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: The maximum daily UV index, 2 in March, converts into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold does it get in Iona in March?
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?
How many hours of daylight does Iona have in March?
When is the sunrise / 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?
What is the month with the lowest UV index in Iona?
What is the UV index intensity in March in Iona?
Average temperature in March
Iona, ID
- Average high temperature in March: 43°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (27.9°F).
- Average low temperature in March: 27.9°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).
Average pressure in March
Iona, ID
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Iona, ID
- Average wind speed in March: 7.8mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).
Average humidity in March
Iona, ID
- Average humidity in March: 75%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (35%).
Average rainfall in March
Iona, ID
- Average rainfall in March: 0.59"
The wettest months (with the highest rainfall) are May and September (0.83").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in March
Iona, ID
- Average rainfall days in March: 8.3 days
The month with the highest number of rainy days is May (10.7 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in March
Iona, ID
- Average snowfall in March: 2.83"
The month with the highest snowfall is January (3.86").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Iona, ID
- Average snowfall days in March: 6.7 days
The month with the highest number of snowfall days is December (12.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Iona, ID
- 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: 7h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in March
Iona, ID
- Average sunshine days in March: 18.2 days
The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is February (16.2 days).
Average UV index in March
Iona, ID
- 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, March, October, November and December (UV index 2).
Average cloud cover in March
Iona, ID
- Average cloud cover in March: 43
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in March
Iona, ID
- Average visibility in March: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Iona, Idaho, USA
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