April weather forecast
Florence, MA

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Weather in April

April in Florence, Massachusetts, is a cool spring month, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 55°F (12.8°C).

Temperature

The average high-temperature increases in April, moving from an icy 41.7°F (5.4°C) in March to a cool 55°F (12.8°C). Throughout April, Florence records an average temperature of 37.2°F (2.9°C) at night.

Humidity

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

Rainfall

In Florence, Massachusetts, during April, the rain falls for 12.3 days and regularly aggregates up to 1.22" (31mm) of precipitation. Throughout the year, there are 134.1 rainfall days, and 14.84" (377mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. In April, it is snowing for 1.2 days. Throughout April, 0.16" (4mm) of snow is accumulated. Throughout the year, there are 28.6 snowfall days, and 6.5" (165mm) of snow is accumulated.

Daylight

In Florence, the average length of the day in April is 13h and 24min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:16 pm. On the last day of April, in Florence, Massachusetts, sunrise is at 5:46 am and sunset at 7:49 pm EDT.

Sunshine

In April, the average sunshine in Florence is 8.3h.

UV index

In April, the average daily maximum UV index in Florence, Massachusetts, is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the UV index of 3 transforms into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Boost your sun resistance with garments that are densely woven yet spacious. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the average April temperature in Florence?

The high-temperature, in April, in Florence, records 55°F (12.8°C), while the low-temperature is 37.2°F (2.9°C).

What is the least humid month in Florence?

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

What is the average humidity in April in Florence?

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

How many days does it rain in April in Florence?

In April, the rain falls for 12.3 days. Throughout April, 1.22" (31mm) of precipitation is accumulated.

How much does it snow in Florence in April?

In Florence, in April, snow falls for 1.2 days, with typically accumulated 0.16" (4mm) of snow.

How many hours of daylight does Florence have in April?

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

When is the sunrise / sunset in April in Florence?

On the first day of April in Florence, sunrise is at 6:31 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:49 pm EDT.

How many hours of sunshine does Florence have in April?

The average sunshine duration in April in Florence, Massachusetts, is 8.3h.

What is the UV index intensity in April in Florence?

In Florence, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Florence, MA

Average temperature in April - Florence, MA
  • Average high temperature in April: 55°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in April: 37.2°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in April
Florence, MA

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

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

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Average wind speed in April
Florence, MA

Average wind speed in April - Florence, MA
  • Average wind speed in April: 7.7mph

The windiest months (with the highest average wind speed) are January, February and March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in April
Florence, MA

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

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Florence, MA

Average rainfall in April - Florence, MA
  • Average rainfall in April: 1.22"

The wettest month (with the highest rainfall) is October (1.61").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days in April
Florence, MA

Average rainfall days in April - Florence, MA
  • Average rainfall days in April: 12.3 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in April
Florence, MA

Average snowfall in April - Florence, MA
  • Average snowfall in April: 0.16"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Florence, MA

Average snowfall days in April - Florence, MA
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is February (7.7 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
Florence, MA

Average daylight in April / Average sunshine in April - Florence, 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 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in April
Florence, MA

Average sunshine days in April - Florence, MA
  • Average sunshine days in April: 14.7 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (13.7 days).

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Average UV index in April
Florence, MA

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

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

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Average cloud cover in April
Florence, MA

Average cloud cover in April - Florence, MA
  • Average cloud cover in April: 45

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in April
Florence, MA

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

The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).

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Florence, Massachusetts, USA

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