March weather forecast and climate
Barnum Island, NY

Weather in March

The first month of the spring, March, is a chilly month in Barnum Island, New York, with average temperature varying between 44.2°F (6.8°C) and 36.7°F (2.6°C).

Temperature

In March, the average high-temperature is essentially the same as in February - a chilly 44.2°F (6.8°C). In March, in Barnum Island, New York, the average low-temperature is 36.7°F (2.6°C).

Humidity

In March, the average relative humidity is 73%.

Rainfall

In Barnum Island, during March, the rain falls for 11.8 days and regularly aggregates up to 2.8" (71mm) of precipitation. In Barnum Island, during the entire year, the rain falls for 159.2 days and collects up to 37.17" (944mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Barnum Island. The month with the most snowfall in Barnum Island is March when snow falls for 2.9 days and typically aggregates up to 1.5" (38mm) of snow.

Ocean temperature

In March, the average ocean temperature is 40.6°F (4.8°C).
Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

Daylight

The average length of the day in Barnum Island is 12h.

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 in Barnum Island. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In March, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the average humidity in March in Barnum Island?

In Barnum Island, New York, the average relative humidity in March is 73%.

How much does it rain in Barnum Island in March?

In Barnum Island, New York, in March, it is raining for 11.8 days, with typically 2.8" (71mm) of accumulated precipitation.

When does it snow the most in Barnum Island?

March is the month with the most snowfall. Snow falls for 2.9 days and accumulates 1.5" (38mm) of snow.

How much does it snow in Barnum Island in March?

In March, in Barnum Island, New York, it is snowing for 2.9 days. Throughout March, 1.5" (38mm) of snow is accumulated.

What is the ocean temperature in March in Barnum Island?

In March, the average ocean temperature in Barnum Island is 40.6°F (4.8°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in March in Barnum Island?

In Barnum Island, the average length of the day in March is 12h.

How long on average sun shines in March in Barnum Island?

In Barnum Island, the average sunshine in March is 6.5h.

When is the lowest UV index in Barnum Island?

Months with the lowest UV index in Barnum Island are January through March and December, with an average maximum UV index of 2.

What is the UV index intensity in March in Barnum Island?

The average daily maximum UV index in March in Barnum Island is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.

Average temperature in March
Barnum Island, NY

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).

[Resources]

Average pressure in March
Barnum Island, NY

Average pressure in March - Barnum Island, NY
  • Average pressure in March: 30.05"

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

[Resources]

Average wind speed in March
Barnum Island, NY

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).

[Resources]

Average humidity in March
Barnum Island, NY

Average humidity in March - Barnum Island, NY
  • Average humidity in March: 73%

Months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

[Resources]

Average rainfall in March
Barnum Island, NY

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").

[Resources]

Average rainfall days in March
Barnum Island, NY

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).

[Resources]

Average snowfall in March
Barnum Island, NY

Average snowfall in March - Barnum Island, NY
  • Average snowfall in March: 1.5"

The month with the highest snowfall is March (1.5").
Months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in March
Barnum Island, NY

Average snowfall days in March - Barnum Island, NY
  • Average snowfall days in March: 2.9 days

Months with the highest number of snowfall days are January and February (4.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average sea temperature in March
Barnum Island, NY

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).

[Resources]

Average daylight in March /
Average sunshine in March
Barnum Island, NY

Average daylight in March / Average sunshine in March - Barnum Island, NY
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in March: 6.5h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

[Resources]

Average sunshine days in March
Barnum Island, NY

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).

[Resources]

Average UV index in March
Barnum Island, NY

Average UV index in March - Barnum Island, NY
  • Average UV index in March: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March and December (UV index 2).

[Resources]

Average cloud cover in March
Barnum Island, NY

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).

[Resources]

Average visibility in March
Barnum Island, NY

Average visibility in March - Barnum Island, NY
  • Average visibility in March: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location