April weather forecast
Guilderland, NY

Weather in April

April is a fresh spring month in Guilderland, New York, with an average temperature ranging between max 54.1°F (12.3°C) and min 36.1°F (2.3°C).

Temperature

In Guilderland, the average high-temperature in April increases from a cold 40.8°F (4.9°C) in March to a fresh 54.1°F (12.3°C). In Guilderland, the average low-temperature is 36.1°F (2.3°C).

Humidity

The least humid month is April, with an average relative humidity of 74%.

Rainfall

In Guilderland, New York, during April, the rain falls for 16.6 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, in Guilderland, there are 160.4 rainfall days, and 32.44" (824mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Guilderland, in April, during 2.4 snowfall days, 1.14" (29mm) of snow is typically accumulated. In Guilderland, during the entire year, snow falls for 51.2 days and aggregates up to 32.09" (815mm) of snow.

Daylight

In Guilderland, the average length of the day in April is 13h and 25min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:21 pm. On the last day of April, sunrise is at 5:51 am and sunset at 7:54 pm EDT.

Sunshine

The average sunshine in April in Guilderland is 7.9h.

UV index

The average daily maximum UV index in April in Guilderland is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. 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 temperature in April in Guilderland?

In Guilderland, in April, the average high-temperature is 54.1°F (12.3°C), and the average low-temperature is 36.1°F (2.3°C).

What is the least humid month in Guilderland?

With an average relative humidity of 74%, April is the least humid month in Guilderland.

What is the average humidity in April in Guilderland?

The average relative humidity in April in Guilderland, New York, is 74%.

How much does it rain in Guilderland in April?

In Guilderland, New York, during April, the rain falls for 16.6 days and regularly aggregates up to 2.95" (75mm) of precipitation.

How much does it snow in Guilderland in April?

In Guilderland, New York, in April, snow falls for 2.4 days, with typically accumulated 1.14" (29mm) of snow.

What is the average length of the day in April in Guilderland?

In April, the average day length is 13h and 25min.

When are sunrise and sunset in April in Guilderland?

On the first day of April in Guilderland, sunrise is at 6:37 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:54 pm EDT.

How long on average sun shines in April in Guilderland?

In Guilderland, the average sunshine duration in April is 7.9h.

What is the UV index intensity in April in Guilderland?

In April, the average daily maximum UV index in Guilderland is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Guilderland, NY

Average temperature in April - Guilderland, NY
  • Average high temperature in April: 54.1°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 (28.8°F).

  • Average low temperature in April: 36.1°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in April
Guilderland, NY

Average pressure in April - Guilderland, 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).

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Average wind speed in April
Guilderland, NY

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

The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in April
Guilderland, NY

Average humidity in April - Guilderland, NY
  • Average humidity in April: 74%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in April
Guilderland, NY

Average rainfall in April - Guilderland, NY
  • Average rainfall in April: 2.95"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in April
Guilderland, NY

Average rainfall days in April - Guilderland, NY
  • Average rainfall days in April: 16.6 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in April
Guilderland, NY

Average snowfall in April - Guilderland, NY
  • Average snowfall in April: 1.14"

The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Guilderland, NY

Average snowfall days in April - Guilderland, NY
  • Average snowfall days in April: 2.4 days

The month with the highest number of snowfall days is January (13.8 days).
The 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
Guilderland, NY

Average daylight in April / Average sunshine in April - Guilderland, NY
  • Average daylight in April: 13h and 25min

The month with the longest days is June (Average daylight: 15h and 16min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 7h and 54min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in April
Guilderland, NY

Average sunshine days in April - Guilderland, NY
  • Average sunshine days in April: 11.3 days

The month with the most sunshine days is September (16.7 days).
The months with the least sunshine days are February and April (11.3 days).

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Average UV index in April
Guilderland, NY

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Guilderland, NY

Average cloud cover in April - Guilderland, NY
  • Average cloud cover in April: 49

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in April
Guilderland, NY

Average visibility in April - Guilderland, NY
  • Average visibility in April: 6mi

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

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