April weather forecast
Winchester Center, CT

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Weather in April

April in Winchester Center, Connecticut, is a moderate spring month, with an average temperature fluctuating between 55.4°F (13°C) and 37.6°F (3.1°C).

Temperature

The arrival of April brings an increase in high-temperatures, moving from a wintry 41.9°F (5.5°C) in March to a moderate 55.4°F (13°C). Throughout the nights in April, Winchester Center experiences an average low-temperature of 37.6°F (3.1°C).

Humidity

April is the least humid month, with an average relative humidity of 74%.

Rainfall

In Winchester Center, in April, during 15.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, there are 157.2 rainfall days, and 33.31" (846mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Winchester Center, in April, snow falls for 2.5 days, with typically accumulated 1.3" (33mm) of snow. In Winchester Center, during the entire year, snow falls for 45.3 days and aggregates up to 25.63" (651mm) of snow.

Daylight

In April, the average length of the day is 13h and 23min.
On the first day of April, sunrise is at 6:33 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:50 pm EDT.

Sunshine

The average sunshine in April is 7.8h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In April, the maximum UV index of 3 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

The high-temperature, in April, in Winchester Center, is 55.4°F (13°C), while the low-temperature averages to 37.6°F (3.1°C).

What is the least humid month?

The least humid month is April, with an average relative humidity of 74%.

What is the average humidity in April?

In April, the average relative humidity is 74%.

How many days does it rain in April?

In Winchester Center, in April, during 15.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

How many days does it snow in April?

In April, it is snowing for 2.5 days. Throughout April, 1.3" (33mm) of snow is accumulated.

How many hours of daylight does Winchester Center have in April?

In Winchester Center, the average day length in April is 13h and 23min.

When is the sunrise / sunset in April?

On the first day of April in Winchester Center, sunrise is at 6:33 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:50 pm EDT.

How many hours of sunshine does Winchester Center have in April?

The average sunshine duration in April is 7.8h.

What is the UV index intensity in April?

In Winchester Center, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Winchester Center, CT

Average temperature in April - Winchester Center, CT
  • Average high temperature in April: 55.4°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in April: 37.6°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in April
Winchester Center, CT

Average pressure in April - Winchester Center, CT
  • Average pressure in April: 29.97"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
Winchester Center, CT

Average wind speed in April - Winchester Center, CT
  • Average wind speed in April: 8mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in April
Winchester Center, CT

Average humidity in April - Winchester Center, CT
  • Average humidity in April: 74%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (74%).

Average rainfall in April
Winchester Center, CT

Average rainfall in April - Winchester Center, CT
  • Average rainfall in April: 2.99"

The wettest months (with the highest rainfall) are October and December (3.31").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in April
Winchester Center, CT

Average rainfall days in April - Winchester Center, CT
  • Average rainfall days in April: 15.6 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (7.1 days).

Average snowfall in April
Winchester Center, CT

Average snowfall in April - Winchester Center, CT
  • Average snowfall in April: 1.3"

The month with the highest snowfall is February (6.38").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Winchester Center, CT

Average snowfall days in April - Winchester Center, CT
  • Average snowfall days in April: 2.5 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Winchester Center, CT

Average daylight in April / Average sunshine in April - Winchester Center, 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: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in April
Winchester Center, CT

Average sunshine days in April - Winchester Center, CT
  • Average sunshine days in April: 12 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in April
Winchester Center, CT

Average UV index in April - Winchester Center, CT
  • Average UV index in April: 3

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in April
Winchester Center, CT

Average cloud cover in April - Winchester Center, CT
  • Average cloud cover in April: 49

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in April
Winchester Center, CT

Average visibility in April - Winchester Center, CT
  • Average visibility in April: 6mi

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

Winchester Center, Connecticut, USA

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