April weather forecast
Bethel, CT

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Weather in April

April in Bethel, Connecticut, is a moderate spring month, with an average temperature fluctuating between 56.1°F (13.4°C) and 40.5°F (4.7°C).

Temperature

As Bethel transitions into April, the average high-temperature is observed to rise from a chilly 44.1°F (6.7°C) in March to a refreshing 56.1°F (13.4°C). Throughout April, an average low-temperature of 40.5°F (4.7°C) is expected.

Humidity

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

Rainfall

In Bethel, in April, it is raining for 11.3 days, with typically 0.98" (25mm) of accumulated precipitation. In Bethel, during the entire year, the rain falls for 123.7 days and collects up to 11.65" (296mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.7 snowfall days, in April, Bethel aggregates 0.12" (3mm) of snow. Throughout the year, there are 20.5 snowfall days, and 2.68" (68mm) of snow is accumulated.

Daylight

In Bethel, the average length of the day in April is 13h and 21min.
On the first day of the month, sunrise is at 6:35 am and sunset at 7:19 pm. On the last day of April, in Bethel, sunrise is at 5:51 am and sunset at 7:50 pm EDT.

Sunshine

The average sunshine in April is 8.2h.

UV index

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: During April, 3 as the daily maximum UV index converts into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature?

In Bethel, 56.1°F (13.4°C) is the average high-temperature and 40.5°F (4.7°C) is the average low-temperature during April.

What is the least humid month?

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

What is the average humidity in April?

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

How many days does it rain in April?

In Bethel, Connecticut, in April, during 11.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

What is the last month it snows?

April is the last month it regularly snows in Bethel. During 0.7 snowfall days, in April, Bethel aggregates 0.12" (3mm) of snow.

How many hours of daylight does Bethel have in April?

In April, the average day length is 13h and 21min.

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:35 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:50 pm EDT.

How many hours of sunshine does Bethel have in April?

In April, the average sunshine duration is 8.2h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Bethel, CT

Average temperature in April - Bethel, CT
  • Average high temperature in April: 56.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in April: 40.5°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in April
Bethel, CT

Average pressure in April - Bethel, 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).

Average wind speed in April
Bethel, CT

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

The windiest months (with the highest average wind speed) are January and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in April
Bethel, CT

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

The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in April
Bethel, CT

Average rainfall in April - Bethel, CT
  • Average rainfall in April: 0.98"

The wettest month (with the highest rainfall) is July (1.57").
The driest months (with the least rainfall) are January and February (0.55").

Average rainfall days in April
Bethel, CT

Average rainfall days in April - Bethel, CT
  • Average rainfall days in April: 11.3 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in April
Bethel, CT

Average snowfall in April - Bethel, CT
  • Average snowfall in April: 0.12"

The months with the highest snowfall are January and February (0.75").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Bethel, CT

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

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Bethel, 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 months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in April
Bethel, CT

Average sunshine days in April - Bethel, CT
  • Average sunshine days in April: 16.1 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is June (13.3 days).

Average UV index in April
Bethel, CT

Average UV index in April - Bethel, 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
Bethel, CT

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

The months with the most cloud cover are February, March and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in April
Bethel, CT

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

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

Bethel, Connecticut, USA

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