April weather forecast
Heath, MA

Weather in April

April in Heath, Massachusetts, is a cool spring month, with average temperature varying between 51.8°F (11°C) and 34.3°F (1.3°C).

Temperature

In Heath, the average high-temperature increases, from a wintry 38.7°F (3.7°C) in March, to a cool 51.8°F (11°C). In April, in Heath, the average low-temperature is 34.3°F (1.3°C).

Humidity

With an average relative humidity of 76%, April is the least humid month in Heath.

Rainfall

In Heath, during April, the rain falls for 15.3 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, there are 166.5 rainfall days, and 35.12" (892mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Heath. In April, in Heath, Massachusetts, it is snowing for 3.2 days. Throughout April, 1.54" (39mm) of snow is accumulated. Throughout the year, there are 57.9 snowfall days, and 35.16" (893mm) of snow is accumulated.

Daylight

The average length of the day is 13.4h.

Sunshine

The average sunshine in April is 7.5h.

UV index

The average daily maximum UV index in Heath is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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.
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FAQ

What is the least humid month in Heath?

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

What is the average humidity in April in Heath?

The average relative humidity in April in Heath, Massachusetts, is 76%.

How many days does it rain in April in Heath?

In April, in Heath, Massachusetts, the rain falls for 15.3 days. Throughout April, 2.99" (76mm) of precipitation is accumulated.

How much does it snow in Heath in April?

In Heath, Massachusetts, in April, snow falls for 3.2 days, with typically accumulated 1.54" (39mm) of snow.

How many hours of daylight does Heath have in April?

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

How long on average sun shines in April in Heath?

In Heath, Massachusetts, the average sunshine in April is 7.5h.

How high is the UV index in April in Heath?

In Heath, Massachusetts, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in April
Heath, MA

Average temperature in April - Heath, MA
  • Average high temperature in April: 51.8°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in April: 34.3°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

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Average pressure in April
Heath, MA

Average pressure in April - Heath, MA
  • Average pressure in April: 29.97"

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in April
Heath, MA

Average wind speed in April - Heath, MA
  • Average wind speed in April: 8.2mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in April
Heath, MA

Average humidity in April - Heath, MA
  • Average humidity in April: 76%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in April
Heath, MA

Average rainfall in April - Heath, MA
  • Average rainfall in April: 2.99"

The wettest month (with the highest rainfall) is October (3.58").
The driest months (with the least rainfall) are March and September (2.6").

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Average rainfall days in April
Heath, MA

Average rainfall days in April - Heath, MA
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in April
Heath, MA

Average snowfall in April - Heath, MA
  • Average snowfall in April: 1.54"

The month with the highest snowfall is February (9.69").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Heath, MA

Average snowfall days in April - Heath, MA
  • Average snowfall days in April: 3.2 days

The month with the highest number of snowfall days is January (14.3 days).
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
Heath, MA

Average daylight in April / Average sunshine in April - Heath, MA
  • 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: 7.5h

The month with the most sunshine is July (Average sunshine: 9.9h).
The month with the least sunshine is February (Average sunshine: 3.9h).

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Average sunshine days in April
Heath, MA

Average sunshine days in April - Heath, MA
  • Average sunshine days in April: 11.5 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is February (10.2 days).

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Average UV index in April
Heath, MA

Average UV index in April - Heath, MA
  • 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 February and December (UV index 1).

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Average cloud cover in April
Heath, MA

Average cloud cover in April - Heath, MA
  • Average cloud cover in April: 52

The month with the most cloud cover is February (Cloud cover 59).
Months with the least cloud cover are July and August (Cloud cover 39).

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Average visibility in April
Heath, MA

Average visibility in April - Heath, MA
  • Average visibility in April: 5mi

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

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