April weather forecast and climate
Monticello, NY

Weather in April

April is a fresh spring month in Monticello, New York, with average temperature ranging between min 36.1°F (2.3°C) and max 54°F (12.2°C).

Temperature

In Monticello, the average high-temperature in April rises, from a cold 41.7°F (5.4°C) in March, to a fresh 54°F (12.2°C). In Monticello, the average low-temperature is 36.1°F (2.3°C).

Humidity

In April, the average relative humidity is 78%.

Rainfall

In Monticello, in April, during 15.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, in Monticello, there are 153.7 rainfall days, and 26.73" (679mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Monticello. In April, it is snowing for 2.5 days. Throughout April, 0.67" (17mm) of snow is accumulated. Throughout the year, in Monticello, there are 42.6 snowfall days, and 20.98" (533mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13.4h.

Sunshine

The average sunshine in April is 7.5h.

UV index

In Monticello, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for the average person.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in April in Monticello?

The average relative humidity in April in Monticello, New York, is 78%.

How many days does it rain in April in Monticello?

In April, in Monticello, New York, the rain falls for 15.8 days. Throughout April, 2.52" (64mm) of precipitation is accumulated.

How much does it snow in Monticello in April?

In Monticello, New York, in April, during 2.5 snowfall days, 0.67" (17mm) of snow is typically accumulated.

How many hours of daylight does Monticello have in April?

In Monticello, the average length of the day in April is 13.4h.

How many hours of sunshine does Monticello have in April?

In April, the average sunshine in Monticello, New York, is 7.5h.

What is the UV index intensity in April in Monticello?

In April, the average daily maximum UV index in Monticello, New York, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in April
Monticello, NY

Average temperature in April - Monticello, NY
  • Average high temperature in April: 54°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in April: 36.1°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in April
Monticello, NY

Average pressure in April - Monticello, NY
  • Average pressure in April: 29.98"

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 April
Monticello, NY

Average wind speed in April - Monticello, NY
  • Average wind speed in April: 7.3mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in April
Monticello, NY

Average humidity in April - Monticello, NY
  • Average humidity in April: 78%

Months with the highest relative humidity are February and December (85%).
The month with the lowest relative humidity is July (77%).

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Average rainfall in April
Monticello, NY

Average rainfall in April - Monticello, NY
  • Average rainfall in April: 2.52"

The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are January and February (1.65").

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Average rainfall days in April
Monticello, NY

Average rainfall days in April - Monticello, NY
  • Average rainfall days in April: 15.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in April
Monticello, NY

Average snowfall in April - Monticello, NY
  • Average snowfall in April: 0.67"

The month with the highest snowfall is December (5.04").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Monticello, NY

Average snowfall days in April - Monticello, NY
  • Average snowfall days in April: 2.5 days

The month with the highest number of snowfall days is February (10.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Monticello, NY

Average daylight in April / Average sunshine in April - Monticello, NY
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 7.5h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 3.9h).

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Average sunshine days in April
Monticello, NY

Average sunshine days in April - Monticello, NY
  • Average sunshine days in April: 12 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in April
Monticello, NY

Average UV index in April - Monticello, NY
  • Average UV index in April: 3

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in April
Monticello, NY

Average cloud cover in April - Monticello, NY
  • Average cloud cover in April: 52

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in April
Monticello, NY

Average visibility in April - Monticello, NY
  • Average visibility in April: 5mi

Months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
Months with the lowest visibility are May and September (4mi).

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