April weather forecast
Hebron, CT

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Weather in April

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

Temperature

April brings a temperature change, with average high-temperatures moving from March's chilly 44.4°F (6.9°C) to a moderate 56.5°F (13.6°C). An average nighttime temperature of 40.3°F (4.6°C) is recorded during April.

Humidity

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

Rainfall

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

Snowfall

January through May, November and December are months with snowfall. In Hebron, Connecticut, during April, snow falls for 0.8 days and regularly aggregates up to 0.08" (2mm) of snow. Throughout the year, there are 22.3 snowfall days, and 3.82" (97mm) of snow is accumulated.

Daylight

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

Sunshine

The average sunshine in April is 8.1h.

UV index

In Hebron, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 3 during April morphs into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

In April, the average high-temperature and low-temperature are 56.5°F (13.6°C) and 40.3°F (4.6°C) respectively.

What is the least humid month?

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

What is the average humidity in April?

The average relative humidity in April is 71%.

How much does it rain in Hebron in April?

In Hebron, in April, it is raining for 9.1 days, with typically 0.91" (23mm) of accumulated precipitation.

How much does it snow in April?

In Hebron, in April, snow falls for 0.8 days, with typically accumulated 0.08" (2mm) of snow.

How many hours of daylight does Hebron have in April?

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

What time are sunrise and sunset in April?

In April, on the first day of the month, 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?

The average sunshine duration in April is 8.1h.

How high is the UV index in April?

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Hebron, CT

Average temperature in April - Hebron, 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).

Average pressure in April
Hebron, CT

Average pressure in April - Hebron, 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).

Average wind speed in April
Hebron, CT

Average wind speed in April - Hebron, 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).

Average humidity in April
Hebron, CT

Average humidity in April - Hebron, 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%).

Average rainfall in April
Hebron, CT

Average rainfall in April - Hebron, 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").

Average rainfall days in April
Hebron, CT

Average rainfall days in April - Hebron, 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).

Average snowfall in April
Hebron, CT

Average snowfall in April - Hebron, 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").

Average snowfall days in April
Hebron, CT

Average snowfall days in April - Hebron, 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).

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

Average daylight in April / Average sunshine in April - Hebron, CT
  • 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 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).

Average sunshine days in April
Hebron, CT

Average sunshine days in April - Hebron, 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).

Average UV index in April
Hebron, CT

Average UV index in April - Hebron, 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).

Average cloud cover in April
Hebron, CT

Average cloud cover in April - Hebron, 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).

Average visibility in April
Hebron, CT

Average visibility in April - Hebron, 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).

Hebron, Connecticut, USA

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