April weather forecast and climate
Bellvale, NY

April is a mild spring month in Bellvale, New York, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 57°F (13.9°C).

Temperature

In Bellvale, the average high-temperature in April rises, from a frosty 44.4°F (6.9°C) in March, to a moderate 57°F (13.9°C). In Bellvale, in April, the average low-temperature is 39°F (3.9°C).

Humidity

The least humid month is April, with an average relative humidity of 76%.

Rainfall

In Bellvale, New York, in April, it is raining for 13.3 days, with typically 1.06" (27mm) of accumulated precipitation. In Bellvale, during the entire year, the rain falls for 131.1 days and collects up to 13.31" (338mm) of precipitation.

Snowfall

Months with snowfall in Bellvale, New York, are January through May, October through December. In April, in Bellvale, it is snowing for 0.8 days. Throughout April, 0.12" (3mm) of snow is accumulated. In Bellvale, during the entire year, snow falls for 25.8 days, and aggregates up to 6.89" (175mm) of snow.

Daylight

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

Sunshine

The average sunshine is 7.9h.

UV index

The average daily maximum UV index in Bellvale, New York, is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Bellvale?

The average high-temperature, in April, in Bellvale, New York, is 57°F (13.9°C), while the average low-temperature is 39°F (3.9°C).

What is the least humid month in Bellvale?

The least humid month in Bellvale, New York, is April, with an average relative humidity of 76%.

What is the average humidity in April in Bellvale?

The average relative humidity in April in Bellvale, New York, is 76%.

How many days does it rain in April in Bellvale?

In Bellvale, during April, the rain falls for 13.3 days and regularly aggregates up to 1.06" (27mm) of precipitation.

How much does it snow in Bellvale in April?

In Bellvale, New York, during April, snow falls for 0.8 days and regularly aggregates up to 0.12" (3mm) of snow.

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

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

How long on average sun shines in April in Bellvale?

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

What is the UV index reading in April in Bellvale?

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.
Average temperature in April - Bellvale, NY
  • Average high temperature in April: 13.9°C

The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (0.7°C).

  • Average low temperature in April: 3.9°C

The month with the highest average low temperature is July (16.7°C).
The coldest month (with the lowest average low temperature) is January (-6.4°C).

Average pressure in April - Bellvale, NY
  • Average pressure in April: 1015.3mbar

The month with the highest atmospheric pressure is November (1019.5mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in April - Bellvale, NY
  • Average wind speed in April: 11.5km/h

The windiest months (with the highest average wind speed) are January and March (12km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).

Average humidity in April - Bellvale, NY
  • Average humidity in April: 76%

Months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in April - Bellvale, NY
  • Average rainfall in April: 27mm

The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in April - Bellvale, NY
  • Average rainfall days in April: 13.3 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in April - Bellvale, NY
  • Average snowfall in April: 3mm

The month with the highest snowfall is March (43mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April - Bellvale, NY
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is February (7.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in April: 7.9h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.4h).

Average sunshine days in April - Bellvale, NY
  • Average sunshine days in April: 14.3 days

Months with the most sunshine days are January and November (20.4 days).
The month with the least sunshine days is June (12.5 days).

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

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

Average cloud cover in April - Bellvale, NY
  • Average cloud cover in April: 48

The month with the most cloud cover is February (Cloud cover 51).
Months with the least cloud cover are July and August (Cloud cover 35).

Average visibility in April - Bellvale, NY
  • Average visibility in April: 9km

Months with the highest visibility are April and November (9km).
Months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (8km).