April weather forecast
West Mystic, CT

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Weather in April

April in West Mystic, Connecticut, is a fresh spring month, with an average temperature ranging between max 52.9°F (11.6°C) and min 42.4°F (5.8°C).

Temperature

As West Mystic welcomes April, the average high-temperature sees a rise, transitioning from a chilly 43.3°F (6.3°C) in March to a fresh 52.9°F (11.6°C). An average minimum temperature of 42.4°F (5.8°C) is recorded in West Mystic, Connecticut, during the month of April.

Humidity

The months with the lowest humidity are January, March, April and November, with an average relative humidity of 74%.

Rainfall

In West Mystic, in April, it is raining for 15.3 days, with typically 3.19" (81mm) of accumulated precipitation. In West Mystic, Connecticut, during the entire year, the rain falls for 164.2 days and collects up to 34.09" (866mm) of precipitation.

Snowfall

Months with snowfall in West Mystic are January through May, November and December. In April, it is snowing for 0.6 days. Throughout April, 0.04" (1mm) of snow is accumulated. Throughout the year, in West Mystic, there are 23.4 snowfall days, and 7.48" (190mm) of snow is accumulated.

Daylight

In April, the average length of the day in West Mystic is 13h and 21min.
On the first day of April in West Mystic, sunrise is at 6:29 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 7:44 pm EDT.

Sunshine

In West Mystic, the average sunshine in April is 8.4h.

UV index

In April, the average daily maximum UV index in West Mystic is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 3 in April translates into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What is the temperature in April in West Mystic?

In West Mystic, in April, the average high-temperature is 52.9°F (11.6°C), and the average low-temperature is 42.4°F (5.8°C).

What is the least humid month in West Mystic?

The months with the lowest humidity in West Mystic, Connecticut, are January, March, April and November, with an average relative humidity of 74%.

What is the average humidity in April in West Mystic?

In West Mystic, Connecticut, the average relative humidity in April is 74%.

How many days does it rain in April in West Mystic?

In April, in West Mystic, the rain falls for 15.3 days. Throughout April, 3.19" (81mm) of precipitation is accumulated.

How many days does it snow in April in West Mystic?

In April, in West Mystic, Connecticut, it is snowing for 0.6 days. Throughout April, 0.04" (1mm) of snow is accumulated.

How many hours of daylight does West Mystic have in April?

The average day length in April in West Mystic, Connecticut, is 13h and 21min.

What time are sunrise and sunset in April in West Mystic?

In April, on the first day of the month, sunrise is at 6:29 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 7:44 pm EDT.

How long on average sun shines in April in West Mystic?

The average sunshine duration in April in West Mystic is 8.4h.

What is the UV index intensity in April in West Mystic?

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
West Mystic, CT

Average temperature in April - West Mystic, CT
  • Average high temperature in April: 52.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in April
West Mystic, CT

Average pressure in April - West Mystic, 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).

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Average wind speed in April
West Mystic, CT

Average wind speed in April - West Mystic, CT
  • Average wind speed in April: 11mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).

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Average humidity in April
West Mystic, CT

Average humidity in April - West Mystic, CT
  • Average humidity in April: 74%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are January, March, April and November (74%).

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Average rainfall in April
West Mystic, CT

Average rainfall in April - West Mystic, CT
  • Average rainfall in April: 3.19"

The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in April
West Mystic, CT

Average rainfall days in April - West Mystic, CT
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (9.6 days).

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Average snowfall in April
West Mystic, CT

Average snowfall in April - West Mystic, CT
  • Average snowfall in April: 0.04"

The month with the highest snowfall is March (2.36").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
West Mystic, CT

Average snowfall days in April - West Mystic, CT
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is February (6.6 days).
The 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
West Mystic, CT

Average daylight in April / Average sunshine in April - West Mystic, 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 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in April
West Mystic, CT

Average sunshine days in April - West Mystic, CT
  • Average sunshine days in April: 13 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (11.9 days).

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Average UV index in April
West Mystic, CT

Average UV index in April - West Mystic, CT
  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 6).
The 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
West Mystic, CT

Average cloud cover in April - West Mystic, CT
  • Average cloud cover in April: 44

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in April
West Mystic, CT

Average visibility in April - West Mystic, CT
  • Average visibility in April: 6mi

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

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West Mystic, Connecticut, USA

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