April weather forecast
Weymouth, MA

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The modern bridge crossing on the large Fore River passing through Weymouth City, Massachusetts
The modern bridge crossing on the large Fore River passing through Weymouth City, Massachusetts

Weather in April

The weather in April further distances itself from winter, ushering in warmer days with temperatures reaching around 53.8°F (12.1°C) at their warmest. The minimum temperature still lingers around a breezy 40.6°F (4.8°C), ensuring a slight nip in the air. April's character is more inviting with clearer skies offering more sunshine, blossoming flora, and less frequent rain. It witnesses a remarkable pullback from snowfall with negligible amounts falling, setting the city firmly on the path to summer. Outdoor activities are particularly enjoyed during this period of budding warmth and extended daylight.

Temperature

The rise of average high-temperatures is seen in April, with an increase from a chilly 43°F (6.1°C) in March to a cool 53.8°F (12.1°C). In Weymouth, the average nighttime temperature during April is a cold 40.6°F (4.8°C).

Humidity

With an average relative humidity of 72%, April is the least humid month in Weymouth.

Rainfall

In Weymouth, in April, during 15.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Weymouth, Massachusetts, during the entire year, the rain falls for 152 days and collects up to 29.09" (739mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows. During 1.1 snowfall days, in April, Weymouth aggregates 0.83" (21mm) of snow. Throughout the year, in Weymouth, there are 28 snowfall days, and 12.48" (317mm) of snow is accumulated.

Daylight

In Weymouth, Massachusetts, the average length of the day in April is 13h and 23min.
On the first day of April in Weymouth, sunrise is at 6:24 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:42 pm EDT.

Sunshine

The average sunshine in April is 8.2h.

UV index

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 3 in April suggests the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Boost your sun resistance with garments that are densely woven yet spacious. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What is the average April temperature in Weymouth?

In Weymouth, in April, the average high-temperature is 53.8°F (12.1°C), and the average low-temperature is 40.6°F (4.8°C).

What is the least humid month in Weymouth?

April is the least humid month in Weymouth, with an average relative humidity of 72%.

What is the average humidity in April in Weymouth?

In April, the average relative humidity in Weymouth, Massachusetts, is 72%.

How much does it rain in Weymouth in April?

In Weymouth, in April, during 15.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

What is the last month it snows in Weymouth?

April is the last month it regularly snows in Weymouth, Massachusetts. During 1.1 snowfall days, in April, Weymouth aggregates 0.83" (21mm) of snow.

How many hours of daylight does Weymouth have in April?

In April, the average day length in Weymouth is 13h and 23min.

What time are sunrise and sunset in April in Weymouth?

On the first day of April, sunrise is at 6:24 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:42 pm EDT.

How long on average sun shines in April in Weymouth?

The average sunshine duration in April in Weymouth, Massachusetts, is 8.2h.

What is the UV index intensity in April in Weymouth?

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Weymouth, MA

Average temperature in April - Weymouth, MA
  • Average high temperature in April: 53.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in April: 40.6°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in April
Weymouth, MA

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

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Weymouth, MA

Average wind speed in April - Weymouth, MA
  • Average wind speed in April: 9.6mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in April
Weymouth, MA

Average humidity in April - Weymouth, MA
  • Average humidity in April: 72%

The months with the highest relative humidity are February, June and September (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Weymouth, MA

Average rainfall in April - Weymouth, MA
  • Average rainfall in April: 3.07"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in April
Weymouth, MA

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

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in April
Weymouth, MA

Average snowfall in April - Weymouth, MA
  • Average snowfall in April: 0.83"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Weymouth, MA

Average snowfall days in April - Weymouth, MA
  • Average snowfall days in April: 1.1 days

The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Weymouth, MA

Average daylight in April / Average sunshine in April - Weymouth, 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 12min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in April
Weymouth, MA

Average sunshine days in April - Weymouth, MA
  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in April
Weymouth, MA

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

The months with the highest UV index are 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
Weymouth, MA

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

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in April
Weymouth, MA

Average visibility in April - Weymouth, 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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Weymouth, Massachusetts, USA

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