April weather forecast and climate
Leisher Mill, NY

April in Leisher Mill, New York, is a cool spring month, with average temperature fluctuating between 34.9°F (1.6°C) and 51.1°F (10.6°C).

Temperature

In April, the average high-temperature increases, from a wintry 37.6°F (3.1°C) in March, to a cool 51.1°F (10.6°C). In Leisher Mill, the average low-temperature is 34.9°F (1.6°C).

Humidity

Months with the lowest humidity are April and May, with an average relative humidity of 79%.

Rainfall

In Leisher Mill, New York, in April, during 16.8 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. In Leisher Mill, New York, during the entire year, the rain falls for 176.3 days and collects up to 37.09" (942mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Leisher Mill, snow falls for 5.2 days, with typically accumulated 1.97" (50mm) of snow. In Leisher Mill, during the entire year, snow falls for 88.5 days, and aggregates up to 46.89" (1191mm) of snow.

Daylight

In Leisher Mill, the average length of the day is 13.5h.

Sunshine

In Leisher Mill, the average sunshine in April is 6.9h.

UV index

In April, the average daily maximum UV index in Leisher Mill is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 3 in April transform into the following instructions:
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. 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 Leisher Mill?

In April, in Leisher Mill, New York, the average high-temperature is 51.1°F (10.6°C), and the average low-temperature is 34.9°F (1.6°C).

What is the least humid month in Leisher Mill?

Months with the lowest humidity in Leisher Mill, New York, are April and May, with an average relative humidity of 79%.

What is the average humidity in April in Leisher Mill?

In Leisher Mill, the average relative humidity in April is 79%.

How many days does it rain in April in Leisher Mill?

In Leisher Mill, New York, in April, it is raining for 16.8 days, with typically 3.54" (90mm) of accumulated precipitation.

How many days does it snow in April in Leisher Mill?

In April, in Leisher Mill, it is snowing for 5.2 days. Throughout April, 1.97" (50mm) of snow is accumulated.

What is the average length of the day in April in Leisher Mill?

In April, the average length of the day is 13.5h.

How long on average sun shines in April in Leisher Mill?

In Leisher Mill, New York, the average sunshine in April is 6.9h.

What is the UV index intensity in April in Leisher Mill?

The average daily maximum UV index in April in Leisher Mill, New York, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in April - Leisher Mill, NY
  • Average high temperature in April: 51.1°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in April: 34.9°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure in April - Leisher Mill, NY
  • Average pressure in April: 29.96"

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 - Leisher Mill, NY
  • Average wind speed in April: 9.1mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in April - Leisher Mill, NY
  • Average humidity in April: 79%

Months with the highest relative humidity are January and February (88%).
Months with the lowest relative humidity are April and May (79%).

Average rainfall in April - Leisher Mill, NY
  • Average rainfall in April: 3.54"

The wettest months (with the highest rainfall) are May and October (3.66").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in April - Leisher Mill, NY
  • Average rainfall days in April: 16.8 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is February (8.5 days).

Average snowfall in April - Leisher Mill, NY
  • Average snowfall in April: 1.97"

The month with the highest snowfall is January (11.54").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in April - Leisher Mill, NY
  • Average snowfall days in April: 5.2 days

The month with the highest number of snowfall days is January (21.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Leisher Mill, NY
  • Average daylight in April: 13.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in April: 6.9h

The month with the most sunshine is July (Average sunshine: 10.1h).
Months with the least sunshine are January and February (Average sunshine: 2.5).

Average sunshine days in April - Leisher Mill, NY
  • Average sunshine days in April: 8.7 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (4.6 days).

Average UV index in April - Leisher Mill, NY
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in April - Leisher Mill, NY
  • Average cloud cover in April: 55

Months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in April - Leisher Mill, NY
  • Average visibility in April: 6mi

Months with the highest visibility are April and October (6mi).
Months with the lowest visibility are January and February (4mi).