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
A notable increase in the average high-temperature is observed during March, soaring from a freezing cold 30°F (-1.1°C) in February to a frosty 45.9°F (7.7°C). Delmont, during March nights, observes an average temperature of 29.7°F (-1.3°C).Humidity
The average relative humidity in March is 74%.Rainfall
In March, in Delmont, the rain falls for 8.2 days. Throughout March, 1.34" (34mm) of precipitation is accumulated. In Delmont, South Dakota, during the entire year, the rain falls for 106.8 days and collects up to 19.29" (490mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In March, it is snowing for 5.7 days. Throughout March, 2.36" (60mm) of snow is accumulated. Throughout the year, in Delmont, there are 33.1 snowfall days, and 12.91" (328mm) of snow is accumulated.Daylight
The average length of the day in March in Delmont, South Dakota, is 11h and 58min.On the first day of the month, sunrise is at 7:07 am and sunset at 6:22 pm CST. On the last day of March, in Delmont, sunrise is at 7:14 am and sunset at 7:58 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 in Delmont is 6.5h.UV index
In Delmont, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during March translates into the following guidance:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are March temperatures in Delmont?
What is the average humidity in March in Delmont?
How many days does it rain in March in Delmont?
How many days does it snow in March in Delmont?
How many hours of daylight does Delmont have in March?
When are sunrise and sunset in March in Delmont?
When does Daylight Saving Time (DST) start in March in Delmont?
How long on average sun shines in March in Delmont?
How high is the UV index in March in Delmont?
Average temperature in March
Delmont, SD
- Average high temperature in March: 45.9°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (26.2°F).
- Average low temperature in March: 29.7°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in March
Delmont, SD
- Average pressure in March: 30.05"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in March
Delmont, SD
- Average wind speed in March: 10.9mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in March
Delmont, SD
- Average humidity in March: 74%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (63%).
Average rainfall in March
Delmont, SD
- Average rainfall in March: 1.34"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in March
Delmont, SD
- Average rainfall days in March: 8.2 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in March
Delmont, SD
- Average snowfall in March: 2.36"
The month with the highest snowfall is December (2.56").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Delmont, SD
- Average snowfall days in March: 5.7 days
The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Delmont, SD
- 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 0min).
- Average sunshine in March: 6h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in March
Delmont, SD
- Average sunshine days in March: 17.9 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in March
Delmont, SD
- Average UV index in March: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Delmont, SD
- Average cloud cover in March: 47
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in March
Delmont, 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).
Delmont, South Dakota, USA
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