April weather forecast and climate
Allegany, NY

April in Allegany, New York, is a cool spring month, with average temperature varying between 52.5°F (11.4°C) and 34.3°F (1.3°C).

Temperature

In Allegany, the average high-temperature increases, from a cold 40.1°F (4.5°C) in March, to a cool 52.5°F (11.4°C). The average low-temperature, in April, is 34.3°F (1.3°C).

Humidity

In April, the average relative humidity in Allegany is 80%.

Rainfall

April is the month with the most rainfall in Allegany, New York. Rain falls for 16.6 days and accumulates 3.35" (85mm) of precipitation.

Snowfall

Months with snowfall in Allegany are January through May, October through December. In Allegany, in April, during 6.5 snowfall days, 3.11" (79mm) of snow is typically accumulated. In Allegany, during the entire year, snow falls for 92.6 days, and aggregates up to 43.58" (1107mm) of snow.

Daylight

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

Sunshine

In April, the average sunshine in Allegany is 6.6h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
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. 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.

What is the temperature in April in Allegany?

In Allegany, in April, the average high-temperature is 52.5°F (11.4°C), and the average low-temperature is 34.3°F (1.3°C).

What is the average humidity in April in Allegany?

In April, the average relative humidity is 80%.

How many days does it rain in April in Allegany?

In Allegany, during April, the rain falls for 16.6 days and regularly aggregates up to 3.35" (85mm) of precipitation.

What is the rainiest month in Allegany?

The month with the most rainfall in Allegany is April when the rain falls for 16.6 days and typically aggregates up to 3.35" (85mm) of precipitation.

How many days does it snow in April in Allegany?

In Allegany, New York, in April, during 6.5 snowfall days, 3.11" (79mm) of snow is typically accumulated.

How many hours of daylight does Allegany have in April?

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

How many hours of sunshine does Allegany have in April?

The average sunshine in April in Allegany, New York, is 6.6h.

What is the UV index intensity in April in Allegany?

The average daily maximum UV index in April in Allegany is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in April - Allegany, NY
  • Average high temperature in April: 52.5°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in April: 34.3°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.94").

Average wind speed in April - Allegany, NY
  • Average wind speed in April: 8.8mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in April - Allegany, NY
  • Average humidity in April: 80%

Months with the highest relative humidity are January and February (89%).
Months with the lowest relative humidity are May, June and July (79%).

Average rainfall in April - Allegany, NY
  • Average rainfall in April: 3.35"

The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is September (1.93").

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

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in April - Allegany, NY
  • Average snowfall in April: 3.11"

The month with the highest snowfall is February (10.63").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in April - Allegany, NY
  • Average snowfall days in April: 6.5 days

The month with the highest number of snowfall days is January (20.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Allegany, 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: 6.6h

The month with the most sunshine is July (Average sunshine: 9.4h).
The month with the least sunshine is January (Average sunshine: 2.3h).

Average sunshine days in April - Allegany, NY
  • Average sunshine days in April: 8.3 days

The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is February (5.9 days).

Average UV index in April - Allegany, 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 and December (UV index 1).

Average cloud cover in April - Allegany, NY
  • Average cloud cover in April: 57

The month with the most cloud cover is January (Cloud cover 79).
Months with the least cloud cover are July and August (Cloud cover 43).

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

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