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
The arrival of March sees a shift in the average high-temperature, moving from a frosty 48.4°F (9.1°C) in February to a mild 58.8°F (14.9°C). The average temperature in Harmon during March nights dips to a wintry 40.8°F (4.9°C).Humidity
The average relative humidity in March in Harmon is 76%.Rainfall
In Harmon, in March, during 14.5 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, in Harmon, Arkansas, there are 151.2 rainfall days, and 33.15" (842mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Harmon, during March, snow falls for 1.7 days and regularly aggregates up to 1.22" (31mm) of snow. Throughout the year, in Harmon, there are 12.1 snowfall days, and 4.53" (115mm) of snow is accumulated.Daylight
In March, the average length of the day in Harmon is 11h and 59min.On the first day of the month, sunrise is at 6:46 am and sunset at 6:12 pm CST. On the last day of March, in Harmon, Arkansas, sunrise is at 7:03 am and sunset at 7:38 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 Harmon is 6.6h.UV index
The average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during March leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Harmon in March?
What is the average humidity in March in Harmon?
How many days does it rain in March in Harmon?
How many days does it snow in March in Harmon?
How many hours of daylight does Harmon have in March?
When is the sunrise / sunset in March in Harmon?
When does Daylight Saving Time (DST) start in March in Harmon?
How long on average sun shines in March in Harmon?
What is the UV index reading in March in Harmon?
Average temperature in March
Harmon, AR
- Average high temperature in March: 58.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.4°F).
- Average low temperature in March: 40.8°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in March
Harmon, AR
- Average pressure in March: 30.06"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
Harmon, AR
- Average wind speed in March: 9.9mph
The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in March
Harmon, AR
- Average humidity in March: 76%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (71%).
Average rainfall in March
Harmon, AR
- Average rainfall in March: 3.11"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in March
Harmon, AR
- Average rainfall days in March: 14.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in March
Harmon, AR
- Average snowfall in March: 1.22"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in March
Harmon, AR
- Average snowfall days in March: 1.7 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Harmon, 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 42min).
- Average sunshine in March: 6h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in March
Harmon, AR
- Average sunshine days in March: 14.1 days
The months with the most sunshine days are January and December (19.8 days).
The month with the least sunshine days is July (12.5 days).
Average UV index in March
Harmon, 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
Harmon, AR
- Average cloud cover in March: 45
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in March
Harmon, AR
- 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).
Harmon, Arkansas, USA
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