April weather forecast
Coeymans Hollow, NY

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Weather in April

April is a cool spring month in Coeymans Hollow, New York, with an average temperature ranging between max 54.3°F (12.4°C) and min 36.1°F (2.3°C).

Temperature

The start of April brings a rise in the average high-temperature, moving from a wintry 41.4°F (5.2°C) in March to a cool 54.3°F (12.4°C). The low-temperature average for Coeymans Hollow during April stands at a cold 36.1°F (2.3°C).

Humidity

With an average relative humidity of 75%, April is the least humid month.

Rainfall

In Coeymans Hollow, in April, during 15.7 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 153.2 rainfall days, and 30" (762mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Coeymans Hollow, in April, during 1.8 snowfall days, 0.63" (16mm) of snow is typically accumulated. Throughout the year, there are 42.8 snowfall days, and 22.6" (574mm) of snow is accumulated.

Daylight

In Coeymans Hollow, the average length of the day in April is 13h and 24min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:21 pm. On the last day of April, sunrise is at 5:50 am and sunset at 7:54 pm EDT.

Sunshine

The average sunshine in April is 7.8h.

UV index

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 3 in April leads to these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Coeymans Hollow in April?

In Coeymans Hollow, 54.3°F (12.4°C) is the average high-temperature and 36.1°F (2.3°C) is the average low-temperature during April.

What is the least humid month?

With an average relative humidity of 75%, April is the least humid month in Coeymans Hollow.

What is the average humidity in April?

In Coeymans Hollow, the average relative humidity in April is 75%.

How many days does it rain in April?

In Coeymans Hollow, in April, it is raining for 15.7 days, with typically 2.48" (63mm) of accumulated precipitation.

How many days does it snow in April?

In April, it is snowing for 1.8 days. Throughout April, 0.63" (16mm) of snow is accumulated.

What is the average length of the day in April?

The average day length in April is 13h and 24min.

When are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:36 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 7:54 pm EDT.

How many hours of sunshine does Coeymans Hollow have in April?

In Coeymans Hollow, the average sunshine duration in April is 7.8h.

What is the UV index reading in April?

In Coeymans Hollow, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
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 April
Coeymans Hollow, NY

Average temperature in April - Coeymans Hollow, NY
  • Average high temperature in April: 54.3°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 (29.1°F).

  • Average low temperature in April: 36.1°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in April
Coeymans Hollow, NY

Average pressure in April - Coeymans Hollow, NY
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in April
Coeymans Hollow, NY

Average wind speed in April - Coeymans Hollow, NY
  • Average wind speed in April: 8mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in April
Coeymans Hollow, NY

Average humidity in April - Coeymans Hollow, NY
  • Average humidity in April: 75%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).

Average rainfall in April
Coeymans Hollow, NY

Average rainfall in April - Coeymans Hollow, NY
  • Average rainfall in April: 2.48"

The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is January (1.73").

Average rainfall days in April
Coeymans Hollow, NY

Average rainfall days in April - Coeymans Hollow, NY
  • Average rainfall days in April: 15.7 days

The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in April
Coeymans Hollow, NY

Average snowfall in April - Coeymans Hollow, NY
  • Average snowfall in April: 0.63"

The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Coeymans Hollow, NY

Average snowfall days in April - Coeymans Hollow, NY
  • Average snowfall days in April: 1.8 days

The months with the highest number of snowfall days are January and February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Coeymans Hollow, NY

Average daylight in April / Average sunshine in April - Coeymans Hollow, NY
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 7h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in April
Coeymans Hollow, NY

Average sunshine days in April - Coeymans Hollow, NY
  • Average sunshine days in April: 12.6 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (11.6 days).

Average UV index in April
Coeymans Hollow, NY

Average UV index in April - Coeymans Hollow, NY
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in April
Coeymans Hollow, NY

Average cloud cover in April - Coeymans Hollow, NY
  • Average cloud cover in April: 50

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in April
Coeymans Hollow, NY

Average visibility in April - Coeymans Hollow, NY
  • Average visibility in April: 6mi

The months with the highest visibility are April, June, November and December (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and October (5mi).

Coeymans Hollow, New York, USA

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