April weather forecast
Guilford, CT

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Weather in April

April in Guilford, Connecticut, is a fresh spring month, with an average temperature fluctuating between 41.9°F (5.5°C) and 54.9°F (12.7°C).

Temperature

As Guilford transitions into April, the average high-temperature shows a change, moving from a chilly 44.1°F (6.7°C) in March to a fresh 54.9°F (12.7°C). During April, the temperature in Guilford, Connecticut, tends to dip to an average of 41.9°F (5.5°C) at night.

Humidity

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

Rainfall

In Guilford, during April, the rain falls for 15.2 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Guilford, during the entire year, the rain falls for 167.7 days and collects up to 35.67" (906mm) of precipitation.

Snowfall

Months with snowfall in Guilford are January through May, November and December. In Guilford, during April, snow falls for 0.7 days and regularly aggregates up to 0.24" (6mm) of snow. In Guilford, during the entire year, snow falls for 26.4 days and aggregates up to 10.12" (257mm) of snow.

Daylight

In Guilford, the average length of the day in April is 13h and 21min.
On the first day of April in Guilford, sunrise is at 6:32 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:47 pm EDT.

Sunshine

In April, the average sunshine is 8.4h.

UV index

In Guilford, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, the UV index of 3 transforms into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the temperature in April in Guilford?

The high-temperature, in April, in Guilford, records 54.9°F (12.7°C), while the low-temperature is 41.9°F (5.5°C).

What is the least humid month in Guilford?

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

What is the average humidity in April in Guilford?

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

How much does it rain in Guilford in April?

In April, in Guilford, the rain falls for 15.2 days. Throughout April, 3.15" (80mm) of precipitation is accumulated.

How much does it snow in Guilford in April?

In April, in Guilford, it is snowing for 0.7 days. Throughout April, 0.24" (6mm) of snow is accumulated.

How many hours of daylight does Guilford have in April?

The average day length in April is 13h and 21min.

What time are sunrise and sunset in April in Guilford?

On the first day of April, sunrise is at 6:32 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:47 pm EDT.

How long on average sun shines in April in Guilford?

In April, the average sunshine duration is 8.4h.

What is the UV index reading in April in Guilford?

In Guilford, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Guilford, CT

Average temperature in April - Guilford, CT
  • Average high temperature in April: 54.9°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in April: 41.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in April
Guilford, CT

Average pressure in April - Guilford, CT
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Guilford, CT

Average wind speed in April - Guilford, CT
  • Average wind speed in April: 9.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in April
Guilford, CT

Average humidity in April - Guilford, CT
  • Average humidity in April: 72%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Guilford, CT

Average rainfall in April - Guilford, CT
  • Average rainfall in April: 3.15"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in April
Guilford, CT

Average rainfall days in April - Guilford, CT
  • Average rainfall days in April: 15.2 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in April
Guilford, CT

Average snowfall in April - Guilford, CT
  • Average snowfall in April: 0.24"

The month with the highest snowfall is March (3.11").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Guilford, CT

Average snowfall days in April - Guilford, CT
  • Average snowfall days in April: 0.7 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, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Guilford, CT

Average daylight in April / Average sunshine in April - Guilford, CT
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 8h and 2min

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

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Average sunshine days in April
Guilford, CT

Average sunshine days in April - Guilford, CT
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in April
Guilford, CT

Average UV index in April - Guilford, CT
  • 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
Guilford, CT

Average cloud cover in April - Guilford, CT
  • Average cloud cover in April: 44

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in April
Guilford, CT

Average visibility in April - Guilford, CT
  • 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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Guilford, Connecticut, USA

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