March weather forecastAmerican Falls, ID
March
Weather in March
March in American Falls marks a notable warming phase with temperatures venturing into the mid-40s°F. The arrival of springtime sees a lush increase in daylight hours, an improvement from the drearier winter months. The higher temperature levels correlate with diminished snowfall, signifying the transition out of the winter season. Metrological elements like wind speed, pressure, and visibility remain fairly consistent with the prior month. An uptick in rainfall becomes more pronounced, indicating the approach of wetter months.Temperature
March brings a rise in American Falls's average high-temperature, moving from an icy 33.4°F (0.8°C) in February to a frosty 44.2°F (6.8°C). In the month of March, American Falls's average low-temperature falls to a freezing cold 30°F (-1.1°C).Humidity
In American Falls, the average relative humidity in March is 71%.Rainfall
March is the month with the most rainfall in American Falls, Idaho. Rain falls for 12.5 days and accumulates 1.18" (30mm) of precipitation.Snowfall
Months with snowfall in American Falls, Idaho, are January through May, September through December. In American Falls, in March, snow falls for 7.4 days, with typically accumulated 3.35" (85mm) of snow. Throughout the year, there are 57.1 snowfall days, and 25.2" (640mm) of snow is accumulated.Daylight
In March, the average length of the day in American Falls is 11h and 58min.On the first day of March in American Falls, sunrise is at 7:05 am and sunset at 6:21 pm MST. On the last day of the month, sunrise is at 7:13 am and sunset at 7:57 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
In American Falls, the average sunshine in March is 8h.UV index
The average daily maximum UV index in March in American Falls is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during March translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
American Falls, ID
- Average high temperature in March: 44.2°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (29.3°F).
- Average low temperature in March: 30°F
The month with the highest average low temperature is August (58.5°F).
The coldest months (with the lowest average low temperature) are January and December (18°F).
Average pressure in March
American Falls, ID
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in March
American Falls, ID
- Average wind speed in March: 8.6mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are January and December (7mph).
Average humidity in March
American Falls, ID
- Average humidity in March: 71%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (32%).
Average rainfall in March
American Falls, ID
- Average rainfall in March: 1.18"
The wettest month (with the highest rainfall) is March (1.18").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in March
American Falls, ID
- Average rainfall days in March: 12.5 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in March
American Falls, ID
- Average snowfall in March: 3.35"
The month with the highest snowfall is January (7.2").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
American Falls, ID
- Average snowfall days in March: 7.4 days
The month with the highest number of snowfall days is December (13.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in March /
Average sunshine in March
American Falls, ID
- 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: 8h and 0min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in March
American Falls, ID
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is February (12.4 days).
Average UV index in March
American Falls, ID
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
American Falls, ID
- Average cloud cover in March: 38
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in March
American Falls, 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, February and December (5mi).





