April weather forecast and climate
Bethany, CT

Weather in April

April is a mild spring month in Bethany, Connecticut, with average temperature fluctuating between 55.9°F (13.3°C) and 41.4°F (5.2°C).

Temperature

In Bethany, the average high-temperature increases, from a frosty 44.2°F (6.8°C) in March, to a mild 55.9°F (13.3°C). In April, in Bethany, Connecticut, the average low-temperature is 41.4°F (5.2°C).

Humidity

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

Rainfall

In Bethany, during April, the rain falls for 12.2 days and regularly aggregates up to 1.26" (32mm) of precipitation. In Bethany, during the entire year, the rain falls for 134.2 days and collects up to 15.12" (384mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Bethany, Connecticut, in April, during 0.5 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Bethany, during the entire year, snow falls for 20.5 days, and aggregates up to 4.02" (102mm) of snow.

Daylight

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

Sunshine

In Bethany, the average sunshine in April is 8.3h.

UV index

The average daily maximum UV index in Bethany is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the least humid month in Bethany?

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

What is the average humidity in April in Bethany?

The average relative humidity in April in Bethany, Connecticut, is 72%.

How much does it rain in Bethany in April?

In Bethany, Connecticut, in April, during 12.2 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

How many days does it snow in April in Bethany?

In April, it is snowing for 0.5 days. Throughout April, 0.08" (2mm) of snow is accumulated.

How many hours of daylight does Bethany have in April?

The average length of the day in April is 13.4h.

How long on average sun shines in April in Bethany?

In Bethany, Connecticut, the average sunshine in April is 8.3h.

What is the UV index reading in April in Bethany?

In April, the average daily maximum UV index in Bethany is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in April
Bethany, CT

Average temperature in April - Bethany, CT
  • Average high temperature in April: 55.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in April: 41.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in April
Bethany, CT

Average pressure in April - Bethany, 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
Bethany, CT

Average wind speed in April - Bethany, CT
  • Average wind speed in April: 8.5mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in April
Bethany, CT

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

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Bethany, CT

Average rainfall in April - Bethany, CT
  • Average rainfall in April: 1.26"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in April
Bethany, CT

Average rainfall days in April - Bethany, CT
  • Average rainfall days in April: 12.2 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in April
Bethany, CT

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

The month with the highest snowfall is February (1.14").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Bethany, CT

Average snowfall days in April - Bethany, CT
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is February (6.7 days).
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
Bethany, CT

Average daylight in April / Average sunshine in April - Bethany, 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: 8.3h

Months with the most sunshine are July and August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in April
Bethany, CT

Average sunshine days in April - Bethany, CT
  • Average sunshine days in April: 15.7 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is June (13.2 days).

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Average UV index in April
Bethany, CT

Average UV index in April - Bethany, 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
Bethany, CT

Average cloud cover in April - Bethany, CT
  • Average cloud cover in April: 45

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in April
Bethany, CT

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

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

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