April weather forecast
Amston, CT

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Weather in April

April in Amston, Connecticut, is a refreshing spring month, with an average temperature varying between 56.5°F (13.6°C) and 40.3°F (4.6°C).

Temperature

The onset of April brings a temperature shift, with the average high-temperature moving from a frosty 44.4°F (6.9°C) in March to a refreshing 56.5°F (13.6°C). During the month of April, the nighttime temperature in Amston falls to an average of 40.3°F (4.6°C).

Humidity

With an average relative humidity of 71%, April is the least humid month.

Rainfall

In Amston, in April, it is raining for 9.1 days, with typically 0.91" (23mm) of accumulated precipitation. In Amston, during the entire year, the rain falls for 99.9 days and collects up to 9.41" (239mm) of precipitation.

Snowfall

Months with snowfall in Amston are January through May, November and December. In Amston, in April, during 0.8 snowfall days, 0.08" (2mm) of snow is typically accumulated. Throughout the year, in Amston, there are 22.3 snowfall days, and 3.82" (97mm) of snow is accumulated.

Daylight

The average length of the day in April in Amston is 13h and 22min.
On the first day of April in Amston, sunrise is at 6:30 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:46 pm EDT.

Sunshine

In April, the average sunshine is 8.1h.

UV index

In Amston, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: During April, 3 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Amston in April?

The average high-temperature, in April, in Amston, is 56.5°F (13.6°C), while the average low-temperature is 40.3°F (4.6°C).

What is the least humid month in Amston?

April is the least humid month in Amston, Connecticut, with an average relative humidity of 71%.

What is the average humidity in April in Amston?

In Amston, Connecticut, the average relative humidity in April is 71%.

How much does it rain in Amston in April?

In Amston, in April, during 9.1 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

How much does it snow in Amston in April?

In Amston, Connecticut, in April, during 0.8 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the average length of the day in April in Amston?

In April, the average day length in Amston, Connecticut, is 13h and 22min.

When are sunrise and sunset in April in Amston?

On the first day of April, sunrise is at 6:30 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:46 pm EDT.

How long on average sun shines in April in Amston?

In April, the average sunshine duration is 8.1h.

How high is the UV index in April in Amston?

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes 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
Amston, CT

Average temperature in April - Amston, CT
  • Average high temperature in April: 56.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in April: 40.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in April
Amston, CT

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

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Amston, CT

Average wind speed in April - Amston, CT
  • Average wind speed in April: 8.1mph

The windiest months (with the highest average wind speed) are January and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in April
Amston, CT

Average humidity in April - Amston, CT
  • Average humidity in April: 71%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in April
Amston, CT

Average rainfall in April - Amston, CT
  • Average rainfall in April: 0.91"

The wettest month (with the highest rainfall) is December (1.02").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in April
Amston, CT

Average rainfall days in April - Amston, CT
  • Average rainfall days in April: 9.1 days

The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is January (5.1 days).

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Average snowfall in April
Amston, CT

Average snowfall in April - Amston, CT
  • Average snowfall in April: 0.08"

The month with the highest snowfall is March (1.26").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Amston, CT

Average snowfall days in April - Amston, CT
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is February (6.4 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
Amston, CT

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

  • Average sunshine in April: 8h and 1min

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

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Average sunshine days in April
Amston, CT

Average sunshine days in April - Amston, CT
  • Average sunshine days in April: 18.6 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (17.1 days).

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Average UV index in April
Amston, CT

Average UV index in April - Amston, CT
  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Amston, CT

Average cloud cover in April - Amston, CT
  • Average cloud cover in April: 47

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in April
Amston, CT

Average visibility in April - Amston, CT
  • Average visibility in April: 6mi

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

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Amston, Connecticut, USA

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