March weather forecast and climate
Richmond Hill, NY

Weather in March

March, the first month of the spring, in Richmond Hill, is a frosty month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 45.3°F (7.4°C).

Temperature

In Richmond Hill, the average high-temperature slightly increases, from a cold 39.2°F (4°C) in February, to a chilly 45.3°F (7.4°C). In Richmond Hill, the average low-temperature is 35.2°F (1.8°C).

Humidity

In Richmond Hill, the average relative humidity is 72%.

Rainfall

In March, the rain falls for 11.1 days. Throughout March, 2.56" (65mm) of precipitation is accumulated. Throughout the year, there are 155.6 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. March is the month with the most snowfall in Richmond Hill. Snow falls for 2.7 days and accumulates 1.85" (47mm) of snow.

Daylight

The average length of the day in Richmond Hill, New York, is 12h.

Sunshine

In Richmond Hill, the average sunshine is 6.5h.

UV index

Months with the lowest UV index in Richmond Hill are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: In March, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in March in Richmond Hill?

The average relative humidity in March in Richmond Hill, New York, is 72%.

How much does it rain in Richmond Hill in March?

In Richmond Hill, in March, during 11.1 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

What is the snowiest month in Richmond Hill?

The month with the most snowfall in Richmond Hill, New York, is March when snow falls for 2.7 days and typically aggregates up to 1.85" (47mm) of snow.

How many days does it snow in March in Richmond Hill?

In March, in Richmond Hill, it is snowing for 2.7 days. Throughout March, 1.85" (47mm) of snow is accumulated.

What is the average length of the day in March in Richmond Hill?

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

How long on average sun shines in March in Richmond Hill?

In Richmond Hill, the average sunshine in March is 6.5h.

When is the lowest UV index in Richmond Hill?

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

What is the UV index reading in March in Richmond Hill?

In Richmond Hill, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in March
Richmond Hill, NY

Average temperature in March - Richmond Hill, NY
  • Average high temperature in March: 45.3°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in March: 35.2°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in March
Richmond Hill, NY

Average pressure in March - Richmond Hill, 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").

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Average wind speed in March
Richmond Hill, NY

Average wind speed in March - Richmond Hill, NY
  • Average wind speed in March: 10.7mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in March
Richmond Hill, NY

Average humidity in March - Richmond Hill, NY
  • Average humidity in March: 72%

Months with the highest relative humidity are February, May and December (75%).
Months with the lowest relative humidity are August and November (71%).

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Average rainfall in March
Richmond Hill, NY

Average rainfall in March - Richmond Hill, NY
  • Average rainfall in March: 2.56"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in March
Richmond Hill, NY

Average rainfall days in March - Richmond Hill, NY
  • Average rainfall days in March: 11.1 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in March
Richmond Hill, NY

Average snowfall in March - Richmond Hill, NY
  • Average snowfall in March: 1.85"

The month with the highest snowfall is March (1.85").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Richmond Hill, NY

Average snowfall days in March - Richmond Hill, NY
  • Average snowfall days in March: 2.7 days

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

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Average daylight in March /
Average sunshine in March
Richmond Hill, NY

Average daylight in March / Average sunshine in March - Richmond Hill, NY
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.1h).
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).

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Average sunshine days in March
Richmond Hill, NY

Average sunshine days in March - Richmond Hill, NY
  • Average sunshine days in March: 17.2 days

Months with the most sunshine days are January and November (19.7 days).
The month with the least sunshine days is July (11 days).

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Average UV index in March
Richmond Hill, NY

Average UV index in March - Richmond Hill, 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, November and December (UV index 2).

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Average cloud cover in March
Richmond Hill, NY

Average cloud cover in March - Richmond Hill, NY
  • Average cloud cover in March: 46

The month with the most cloud cover is December (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in March
Richmond Hill, NY

Average visibility in March - Richmond Hill, 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).

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