April weather forecast and climate
Guilderland Center, NY

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

Temperature

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

Humidity

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

Rainfall

In Guilderland Center, during April, the rain falls for 16.6 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Guilderland Center, during the entire year, the rain falls for 160.4 days and collects up to 32.44" (824mm) of precipitation.

Snowfall

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

Daylight

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

Sunshine

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

UV index

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from the 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 the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Guilderland Center?

In Guilderland Center, New York, 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 Center?

April is the least humid month in Guilderland Center, New York, with an average relative humidity of 74%.

What is the average humidity in April in Guilderland Center?

In April, the average relative humidity in Guilderland Center, New York, is 74%.

How much does it rain in Guilderland Center in April?

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

How many days does it snow in April in Guilderland Center?

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

How many hours of daylight does Guilderland Center have in April?

The average length of the day in April is 13.4h.

How many hours of sunshine does Guilderland Center have in April?

In April, the average sunshine in Guilderland Center, New York, is 7.9h.

What is the UV index intensity in April in Guilderland Center?

In Guilderland Center, New York, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in April - Guilderland Center, 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).

Average pressure in April - Guilderland Center, NY
  • Average pressure in April: 29.97"

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

Average wind speed in April - Guilderland Center, 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).

Average humidity in April - Guilderland Center, 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%).

Average rainfall in April - Guilderland Center, 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").

Average rainfall days in April - Guilderland Center, 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).

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

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

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

The month with the highest number of snowfall days is January (13.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in April: 7.9h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 3.8h).

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

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

Average UV index in April - Guilderland Center, 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).

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

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

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

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