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
Uniondale's March average high-temperature settles at a frosty 44.4°F (6.9°C), showing a near match with the preceding month. The nights of March in Uniondale cool down to an average low of 36.1°F (2.3°C), subtly lower than daytime highs.Humidity
The average relative humidity in March is 72%.Rainfall
In Uniondale, during March, the rain falls for 8 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, in Uniondale, there are 112.1 rainfall days, and 8.66" (220mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, October through December. March is the last month it regularly snows in Uniondale, New York. During 3.3 snowfall days, in March, Uniondale aggregates 0.35" (9mm) of snow. In Uniondale, New York, during the entire year, snow falls for 14.1 days and aggregates up to 1.34" (34mm) of snow.Daylight
In Uniondale, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:26 am and sunset at 5:46 pm EST. On the last day of the month, sunrise is at 6:38 am and sunset at 7:18 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
The average sunshine in March in Uniondale, New York, is 6.5h.UV index
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in Uniondale. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 in March translates into these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is it in Uniondale in March?
What is the average humidity in March in Uniondale?
How many days does it rain in March in Uniondale?
What is the last month it snows in Uniondale?
How many hours of daylight does Uniondale have in March?
When are sunrise and sunset in March in Uniondale?
When does Daylight Saving Time (DST) start in March in Uniondale?
How many hours of sunshine does Uniondale have in March?
What is the month with the lowest UV index in Uniondale?
What is the UV index intensity in March in Uniondale?
Average temperature in March
Uniondale, NY
- Average high temperature in March: 44.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in March: 36.1°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in March
Uniondale, NY
- Average pressure in March: 30.05"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Uniondale, NY
- Average wind speed in March: 12.2mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in March
Uniondale, NY
- Average humidity in March: 72%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).
Average rainfall in March
Uniondale, NY
- Average rainfall in March: 0.51"
The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in March
Uniondale, NY
- Average rainfall days in March: 8 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in March
Uniondale, NY
- Average snowfall in March: 0.35"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in March
Uniondale, NY
- Average snowfall days in March: 3.3 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Uniondale, NY
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 6h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Uniondale, NY
- Average sunshine days in March: 19.3 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (15.1 days).
Average UV index in March
Uniondale, NY
- Average UV index in March: 2
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, March and December (UV index 2).
Average cloud cover in March
Uniondale, NY
- Average cloud cover in March: 46
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in March
Uniondale, NY
- 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).
Uniondale, New York, USA
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