April weather forecast and climate
Essex, CT

Weather in April

April in Essex, Connecticut, is a cool spring month, with average temperature fluctuating between 41.7°F (5.4°C) and 54.3°F (12.4°C).

Temperature

In April, the average high-temperature increases, from a frosty 43.7°F (6.5°C) in March, to a cool 54.3°F (12.4°C). In Essex, the average low-temperature is 41.7°F (5.4°C).

Humidity

April is the least humid month in Essex, with an average relative humidity of 73%.

Rainfall

In Essex, during April, the rain falls for 15.2 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Essex, during the entire year, the rain falls for 166.2 days and collects up to 34.8" (884mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Essex, Connecticut. In April, it is snowing for 0.7 days. Throughout April, 0.08" (2mm) of snow is accumulated. Throughout the year, there are 24.2 snowfall days, and 9.53" (242mm) of snow is accumulated.

Daylight

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

Sunshine

In Essex, the average sunshine in April is 8.4h.

UV index

In Essex, Connecticut, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Essex?

The average high-temperature, in April, in Essex, is 54.3°F (12.4°C), while the average low-temperature is 41.7°F (5.4°C).

What is the least humid month in Essex?

April is the least humid month in Essex, with an average relative humidity of 73%.

What is the average humidity in April in Essex?

In Essex, Connecticut, the average relative humidity in April is 73%.

How many days does it rain in April in Essex?

In Essex, in April, during 15.2 rainfall days, 3.23" (82mm) of precipitation is typically accumulated.

How many days does it snow in April in Essex?

In Essex, Connecticut, during April, snow falls for 0.7 days and regularly aggregates up to 0.08" (2mm) of snow.

How many hours of daylight does Essex have in April?

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

How many hours of sunshine does Essex have in April?

The average sunshine in April in Essex is 8.4h.

How high is the UV index in April in Essex?

The average daily maximum UV index in April in Essex is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in April
Essex, CT

Average temperature in April - Essex, CT
  • Average high temperature in April: 54.3°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in April: 41.7°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in April
Essex, CT

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

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

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Average wind speed in April
Essex, CT

Average wind speed in April - Essex, CT
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in April
Essex, CT

Average humidity in April - Essex, CT
  • Average humidity in April: 73%

Months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in April
Essex, CT

Average rainfall in April - Essex, CT
  • Average rainfall in April: 3.23"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in April
Essex, CT

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

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).

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Average snowfall in April
Essex, CT

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

The month with the highest snowfall is March (2.76").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Essex, CT

Average snowfall days in April - Essex, CT
  • Average snowfall days in April: 0.7 days

The month with the highest number of snowfall days is February (7 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
Essex, CT

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 8.4h

The month with the most sunshine is August (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

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Average sunshine days in April
Essex, CT

Average sunshine days in April - Essex, CT
  • Average sunshine days in April: 12.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in April
Essex, CT

Average UV index in April - Essex, 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
Essex, CT

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

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
Essex, CT

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

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

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