April weather forecast and climate
Terryville, CT

Weather in April

April is a mild spring month in Terryville, Connecticut, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 56.3°F (13.5°C).

Temperature

In Terryville, the average high-temperature rises, from a chilly 43.5°F (6.4°C) in March, to a moderate 56.3°F (13.5°C). In April, in Terryville, the average low-temperature is 39.2°F (4°C).

Humidity

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

Rainfall

In Terryville, Connecticut, in April, during 15.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Terryville, during the entire year, the rain falls for 170 days and collects up to 35.43" (900mm) of precipitation.

Snowfall

Months with snowfall in Terryville are January through May, October through December. In Terryville, snow falls for 0.9 days, with typically accumulated 1.1" (28mm) of snow. In Terryville, Connecticut, during the entire year, snow falls for 33.9 days, and aggregates up to 18.43" (468mm) of snow.

Daylight

In Terryville, the average length of the day is 13.4h.

Sunshine

In Terryville, the average sunshine is 8.2h.

UV index

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Terryville?

In April, in Terryville, Connecticut, the average high-temperature is 56.3°F (13.5°C), and the average low-temperature is 39.2°F (4°C).

What is the least humid month in Terryville?

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

What is the average humidity in April in Terryville?

The average relative humidity in April is 72%.

How many days does it rain in April in Terryville?

In April, in Terryville, Connecticut, the rain falls for 15.7 days. Throughout April, 2.99" (76mm) of precipitation is accumulated.

How many days does it snow in April in Terryville?

In Terryville, during April, snow falls for 0.9 days and regularly aggregates up to 1.1" (28mm) of snow.

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

In Terryville, the average length of the day in April is 13.4h.

How many hours of sunshine does Terryville have in April?

In Terryville, Connecticut, the average sunshine in April is 8.2h.

How high is the UV index in April in Terryville?

In Terryville, Connecticut, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in April
Terryville, CT

Average temperature in April - Terryville, CT
  • Average high temperature in April: 56.3°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in April: 39.2°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in April
Terryville, CT

Average pressure in April - Terryville, CT
  • Average pressure in April: 29.98"

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

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Average wind speed in April
Terryville, CT

Average wind speed in April - Terryville, CT
  • Average wind speed in April: 7.8mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in April
Terryville, CT

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

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Terryville, CT

Average rainfall in April - Terryville, CT
  • Average rainfall in April: 2.99"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in April
Terryville, CT

Average rainfall days in April - Terryville, CT
  • Average rainfall days in April: 15.7 days

Months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall in April
Terryville, CT

Average snowfall in April - Terryville, CT
  • Average snowfall in April: 1.1"

The month with the highest snowfall is February (5.12").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Terryville, CT

Average snowfall days in April - Terryville, CT
  • Average snowfall days in April: 0.9 days

The month with the highest number of snowfall days is February (9.3 days).
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
Terryville, CT

Average daylight in April / Average sunshine in April - Terryville, CT
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 8.2h

Months with the most sunshine are July and August (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.5h).

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Average sunshine days in April
Terryville, CT

Average sunshine days in April - Terryville, CT
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is June (10 days).

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Average UV index in April
Terryville, CT

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

Months with the highest UV index are June, July and August (UV index 6).
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
Terryville, CT

Average cloud cover in April - Terryville, CT
  • Average cloud cover in April: 46

Months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in April
Terryville, CT

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

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

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