March weather forecast
Threemile Harbor, NY

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Weather in March

The first month of the spring, March, is a chilly month in Threemile Harbor, New York, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 43°F (6.1°C).

Temperature

The start of March marks an average high-temperature of a frosty 43°F (6.1°C), hardly distinguishable from the conditions in February. Threemile Harbor's nighttime temperatures in March display a slight drop from daytime highs, averaging to a wintry 36.1°F (2.3°C).

Humidity

In March, the average relative humidity in Threemile Harbor is 74%.

Rainfall

In Threemile Harbor, in March, during 11 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, there are 148 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Threemile Harbor. March is the month with the most snowfall. Snow falls for 2.3 days and accumulates 1.97" (50mm) of snow.

Daylight

In Threemile Harbor, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:21 am and sunset at 5:40 pm EST. On the last day of March, sunrise is at 6:32 am and sunset at 7:13 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

In Threemile Harbor, New York, the average sunshine in March is 6.1h.

UV index

January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in Threemile Harbor. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: During March, 2 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To guard against the harmful effects of the Sun, minimize exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Threemile Harbor in March?

March temperatures in Threemile Harbor, New York, vary between a high-temperature of 43°F (6.1°C) and a low-temperature of 36.1°F (2.3°C).

What is the average humidity in March in Threemile Harbor?

In Threemile Harbor, the average relative humidity in March is 74%.

How much does it rain in Threemile Harbor in March?

In March, in Threemile Harbor, the rain falls for 11 days. Throughout March, 2.83" (72mm) of precipitation is accumulated.

What is the snowiest month in Threemile Harbor?

March is the month with the most snowfall in Threemile Harbor, New York. Snow falls for 2.3 days and accumulates 1.97" (50mm) of snow.

How many days does it snow in March in Threemile Harbor?

In Threemile Harbor, New York, in March, during 2.3 snowfall days, 1.97" (50mm) of snow is typically accumulated.

What is the average length of the day in March in Threemile Harbor?

In March, the average day length in Threemile Harbor, New York, is 11h and 58min.

When are sunrise and sunset in March in Threemile Harbor?

In March, on the first day of the month, sunrise is at 6:21 am and sunset at 5:40 pm EST. On the last day of the month, in Threemile Harbor, sunrise is at 6:32 am and sunset at 7:13 pm EDT.

When does Daylight Saving Time (DST) start in March in Threemile Harbor?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Threemile Harbor, New York, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Threemile Harbor?

In March, the average sunshine duration in Threemile Harbor is 6.1h.

What are the months with the lowest UV index in Threemile Harbor?

The months with the lowest UV index in Threemile Harbor are January through March and December, with an average maximum UV index of 2.

How high is the UV index in March in Threemile Harbor?

The average daily maximum UV index in March in Threemile Harbor is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Threemile Harbor, NY

Average temperature in March - Threemile Harbor, NY
  • Average high temperature in March: 43°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in March: 36.1°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in March
Threemile Harbor, NY

Average pressure in March - Threemile Harbor, NY
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Threemile Harbor, NY

Average wind speed in March - Threemile Harbor, NY
  • Average wind speed in March: 15.7mph

The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is July (10.8mph).

Average humidity in March
Threemile Harbor, NY

Average humidity in March - Threemile Harbor, NY
  • Average humidity in March: 74%

The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is November (72%).

Average rainfall in March
Threemile Harbor, NY

Average rainfall in March - Threemile Harbor, NY
  • Average rainfall in March: 2.83"

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in March
Threemile Harbor, NY

Average rainfall days in March - Threemile Harbor, NY
  • Average rainfall days in March: 11 days

The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in March
Threemile Harbor, NY

Average snowfall in March - Threemile Harbor, NY
  • Average snowfall in March: 1.97"

The month with the highest snowfall is March (1.97").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in March
Threemile Harbor, NY

Average snowfall days in March - Threemile Harbor, NY
  • Average snowfall days in March: 2.3 days

The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
Threemile Harbor, NY

Average daylight in March / Average sunshine in March - Threemile Harbor, NY
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in March
Threemile Harbor, NY

Average sunshine days in March - Threemile Harbor, NY
  • Average sunshine days in March: 16.7 days

The month with the most sunshine days is November (18.4 days).
The months with the least sunshine days are July and August (13.3 days).

Average UV index in March
Threemile Harbor, NY

Average UV index in March - Threemile Harbor, 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
Threemile Harbor, NY

Average cloud cover in March - Threemile Harbor, NY
  • Average cloud cover in March: 48

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in March
Threemile Harbor, NY

Average visibility in March - Threemile Harbor, 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).

Threemile Harbor, New York, USA

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