March weather forecastHermosa, SD
March
Weather in March
The first month of the spring, March, is a frosty month in Hermosa, South Dakota, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 28.8°F (-1.8°C).Temperature
The start of March brings a rise in the average high-temperature, moving from a wintry 33.4°F (0.8°C) in February to a chilly 45.5°F (7.5°C). Throughout March, an average nighttime temperature of 28.8°F (-1.8°C) is experienced.Humidity
The average relative humidity in March is 69%.Rainfall
In Hermosa, in March, during 9.4 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Hermosa, during the entire year, the rain falls for 118.8 days and collects up to 15.39" (391mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Hermosa, in March, during 7.5 snowfall days, 4.21" (107mm) of snow is typically accumulated. In Hermosa, during the entire year, snow falls for 50.4 days and aggregates up to 24.41" (620mm) of snow.Daylight
In Hermosa, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:27 am and sunset at 5:41 pm MST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:19 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 March, the average sunshine is 7.7h.UV index
In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 during March translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Hermosa, SD
- Average high temperature in March: 45.5°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (32.5°F).
- Average low temperature in March: 28.8°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).
Average pressure in March
Hermosa, SD
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in March
Hermosa, SD
- Average wind speed in March: 9.5mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).
Average humidity in March
Hermosa, SD
- Average humidity in March: 69%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (50%).
Average rainfall in March
Hermosa, SD
- Average rainfall in March: 1.14"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in March
Hermosa, SD
- Average rainfall days in March: 9.4 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is December (4.8 days).
Average snowfall in March
Hermosa, SD
- Average snowfall in March: 4.21"
The month with the highest snowfall is April (5.43").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Hermosa, SD
- Average snowfall days in March: 7.5 days
The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Hermosa, SD
- 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 42min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in March
Hermosa, SD
- Average sunshine days in March: 16.2 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (11 days).
Average UV index in March
Hermosa, SD
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Hermosa, SD
- Average cloud cover in March: 37
The months with the most cloud cover are February and April (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in March
Hermosa, SD
- 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).
