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 sea temperature 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
Barnum Island, New York, observes a minor difference in average high-temperatures between February's 39.6°F and March's 44.2°F. Barnum Island's March nights demonstrate minimal variation from the daytime temperatures, with an average of 36.7°F.Humidity
In Barnum Island, the average relative humidity in March is 73%.Rainfall
In March, in Barnum Island, New York, the rain falls for 11.8 days. Throughout March, 2.8" of precipitation is accumulated. Throughout the year, in Barnum Island, there are 159.2 rainfall days, and 37.17" of precipitation is accumulated.Snowfall
Months with snowfall in Barnum Island are January through April, October through December. The month with the most snowfall is March, when snow falls for 2.9 days and typically aggregates up to 1.5" of snow.Ocean temperature
In Barnum Island, the average seawater temperature in March is 40.6°F.Note: In the case of swimming, the extreme coldness, danger, and life-threatening nature of this situation are apparent. Without insulated waterproof wear, hypothermia sets in rapidly.
Daylight
In March, the average length of the day in Barnum Island is 11h and 58min.On the first day of the month, sunrise is at 6:28 am and sunset at 5:45 pm EST. On the last day of March, sunrise is at 6:39 am and sunset at 7:17 pm EDT.
Note: On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 5. 2023, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine 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. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 during March translates into the following guidance:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
FAQ
How cold does it get in Barnum Island in March?
What is the average humidity in March in Barnum Island?
How many days does it rain in March in Barnum Island?
When does it snow the most in Barnum Island?
How many days does it snow in March in Barnum Island?
What is the ocean temperature in March in Barnum Island?
How many hours of daylight does Barnum Island have in March?
When is the sunrise / sunset in March in Barnum Island?
When does Daylight Saving Time (DST) start in March in Barnum Island?
How long on average sun shines in March in Barnum Island?
When is the lowest UV index in Barnum Island?
How high is the UV index in March in Barnum Island?
Average temperature in March
Barnum Island, NY
- Average high temperature in March: 44.2°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in March: 36.7°F
The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in March
Barnum Island, 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
Barnum Island, NY
- Average wind speed in March: 12.8mph
The windiest month (with the highest average wind speed) is January (13.6mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in March
Barnum Island, NY
- Average humidity in March: 73%
The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).
Average rainfall in March
Barnum Island, NY
- Average rainfall in March: 2.8"
The wettest month (with the highest rainfall) is July (4.17").
The driest month (with the least rainfall) is January (2.17").
Average rainfall days in March
Barnum Island, NY
- Average rainfall days in March: 11.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in March
Barnum Island, NY
- Average snowfall in March: 1.5"
The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Barnum Island, NY
- Average snowfall days in March: 2.9 days
The months with the highest number of snowfall days are January and February (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in March
Barnum Island, NY
- Average sea temperature in March: 40.7°F
The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).
Average daylight in March /
Average sunshine in March
Barnum Island, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Barnum Island, NY
- Average sunshine days in March: 16.4 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in March
Barnum Island, 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
Barnum Island, 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
Barnum Island, 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).
Barnum Island, New York, USA
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