April weather forecast
Newton, MA

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Ancient historic buildings within the Union Historic District in Newton City, Massachusetts
Ancient historic buildings within the Union Historic District in Newton City, Massachusetts

Weather in April

April swings the pendulum further towards the warm end of the spectrum in Newton. Residents anticipate temperatures well into the comfortable zone, as lows climb up to 39.9°F (4.4°C) and highs hit 55.9°F (13.3°C) for monthly averages. Correspondingly, more sunlight bathes Newton in its warm embrace, invigorating the town with an energetic spirit. April’s animation carries forward with the winds, exhibiting a minor reduction in speeds, highlighting a more pleasant experience overall. Thus, Spring progresses with a vibrant gait, blanketing Newton in all its colorful splendor.

Temperature

Noticing a change, the average high-temperature during April moves from March's frosty 43.3°F (6.3°C) to a refreshing 55.9°F (13.3°C). April witnesses an average low-temperature hovering around a wintry 39.9°F (4.4°C).

Humidity

The least humid month is April, with an average relative humidity of 70%.

Rainfall

In Newton, during April, the rain falls for 9 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Newton, there are 85.9 rainfall days, and 5.87" (149mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Newton, Massachusetts. In April, it is snowing for 0.9 days. Throughout April, 0.08" (2mm) of snow is accumulated. In Newton, during the entire year, snow falls for 18.8 days and aggregates up to 3.15" (80mm) of snow.

Daylight

The average length of the day in April in Newton, Massachusetts, is 13h and 24min.
On the first day of April in Newton, sunrise is at 6:25 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:43 pm EDT.

Sunshine

In Newton, the average sunshine in April is 8.2h.

UV index

In Newton, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 3 during April translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are April temperatures in Newton?

April temperatures in Newton vary between a high-temperature of 55.9°F (13.3°C) and a low-temperature of 39.9°F (4.4°C).

What is the least humid month in Newton?

The least humid month in Newton, Massachusetts, is April, with an average relative humidity of 70%.

What is the average humidity in April in Newton?

In Newton, the average relative humidity in April is 70%.

How much does it rain in Newton in April?

In Newton, in April, during 9 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

How many days does it snow in April in Newton?

In April, it is snowing for 0.9 days. Throughout April, 0.08" (2mm) of snow is accumulated.

How many hours of daylight does Newton have in April?

In Newton, Massachusetts, the average day length in April is 13h and 24min.

When is the sunrise / sunset in April in Newton?

On the first day of April in Newton, Massachusetts, sunrise is at 6:25 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:43 pm EDT.

How many hours of sunshine does Newton have in April?

The average sunshine duration in April is 8.2h.

What is the UV index intensity in April in Newton?

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Newton, MA

Average temperature in April - Newton, MA
  • Average high temperature in April: 55.9°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in April: 39.9°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in April
Newton, MA

Average pressure in April - Newton, MA
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Newton, MA

Average wind speed in April - Newton, MA
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in April
Newton, MA

Average humidity in April - Newton, MA
  • Average humidity in April: 70%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in April
Newton, MA

Average rainfall in April - Newton, MA
  • Average rainfall in April: 0.63"

The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.24").

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Average rainfall days in April
Newton, MA

Average rainfall days in April - Newton, MA
  • Average rainfall days in April: 9 days

The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in April
Newton, MA

Average snowfall in April - Newton, MA
  • Average snowfall in April: 0.08"

The month with the highest snowfall is December (0.91").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Newton, MA

Average snowfall days in April - Newton, MA
  • Average snowfall days in April: 0.9 days

The month with the highest number of snowfall days is January (4.9 days).
The 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
Newton, MA

Average daylight in April / Average sunshine in April - Newton, MA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in April
Newton, MA

Average sunshine days in April - Newton, MA
  • Average sunshine days in April: 18.3 days

The months with the most sunshine days are January and November (22.5 days).
The month with the least sunshine days is June (17.5 days).

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Average UV index in April
Newton, MA

Average UV index in April - Newton, MA
  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in April
Newton, MA

Average cloud cover in April - Newton, MA
  • Average cloud cover in April: 46

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in April
Newton, MA

Average visibility in April - Newton, MA
  • Average visibility in April: 6mi

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

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Newton, Massachusetts, USA

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