March weather forecastHarriet, AR
March
Weather in March
The first month of the spring, March, is a moderate month in Harriet, Arkansas, with an average temperature varying between 40.5°F (4.7°C) and 58.5°F (14.7°C).Temperature
March comes with an increase, with the average high-temperature moving from a chilly 48.6°F (9.2°C) in February to a mild 58.5°F (14.7°C). An average nighttime temperature of 40.5°F (4.7°C) is observed in Harriet, Arkansas, during March.Humidity
With an average relative humidity of 79%, March is the most humid month.Rainfall
In Harriet, during March, the rain falls for 14.9 days and regularly aggregates up to 3.43" (87mm) of precipitation. Throughout the year, there are 150 rainfall days, and 33.66" (855mm) of precipitation is accumulated.Snowfall
Months with snowfall in Harriet, Arkansas, are January through March, November and December. March is the last month it regularly snows. During 1.3 snowfall days, in March, Harriet aggregates 0.98" (25mm) of snow. In Harriet, Arkansas, during the entire year, snow falls for 11.7 days and aggregates up to 6.1" (155mm) of snow.Daylight
In Harriet, Arkansas, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:39 am and sunset at 6:05 pm CST. On the last day of March, sunrise is at 6:56 am and sunset at 7:31 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
In Harriet, Arkansas, the average sunshine in March is 6.5h.UV index
The average daily maximum UV index in March in Harriet, Arkansas, is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in March converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Harriet, AR
- Average high temperature in March: 58.5°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in March: 40.5°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in March
Harriet, AR
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Harriet, AR
- Average wind speed in March: 7mph
The windiest months (with the highest average wind speed) are February, March and April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in March
Harriet, AR
- Average humidity in March: 79%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall in March
Harriet, AR
- Average rainfall in March: 3.43"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in March
Harriet, AR
- Average rainfall days in March: 14.9 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in March
Harriet, AR
- Average snowfall in March: 0.98"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Harriet, AR
- Average snowfall days in March: 1.3 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Harriet, AR
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in March: 6h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in March
Harriet, AR
- Average sunshine days in March: 13.7 days
The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in March
Harriet, AR
- Average UV index in March: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in March
Harriet, AR
- Average cloud cover in March: 47
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in March
Harriet, AR
- Average visibility in March: 5mi
The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).
