April weather forecast
Ansonia, CT

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Weather in April

April ushers in a full-blown spring season in Ansonia. With the melting snow and burgeoning buds, the city shakes off the last traces of winter and embraces milder, more pleasant temperatures. At this time, temperatures range between 41.5°F (5.3°C) and 55.4°F (13°C), providing a striking contrast to the preceding chilly season. As the weather continues to get warmer, May comes forth with an even more notable change in climate.

Temperature

As April arrives, Ansonia's weather shows an increase in high-temperatures, moving from March's frosty 44.2°F (6.8°C) to a mild 55.4°F (13°C). During the nights in April, Ansonia observes an average low-temperature of 41.5°F (5.3°C).

Humidity

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

Rainfall

In April, the rain falls for 15.3 days. Throughout April, 3.11" (79mm) of precipitation is accumulated. Throughout the year, there are 169.1 rainfall days, and 36.26" (921mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Ansonia. During 0.7 snowfall days, in April, Ansonia aggregates 0.2" (5mm) of snow. Throughout the year, there are 27.3 snowfall days, and 11.42" (290mm) of snow is accumulated.

Daylight

In Ansonia, the average length of the day in April is 13h and 21min.
On the first day of April in Ansonia, sunrise is at 6:34 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 7:49 pm EDT.

Sunshine

In Ansonia, the average sunshine in April is 8.4h.

UV index

In Ansonia, 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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 3 suggests this advice:
Exercise prevention - Warding off sunburn is urged. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Ansonia in April?

During April, Ansonia experiences an average high-temperature of 55.4°F (13°C) and a low-temperature of 41.5°F (5.3°C).

What is the least humid month in Ansonia?

April is the least humid month in Ansonia, Connecticut, with an average relative humidity of 72%.

What is the average humidity in April in Ansonia?

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

How much does it rain in Ansonia in April?

In Ansonia, during April, the rain falls for 15.3 days and regularly aggregates up to 3.11" (79mm) of precipitation.

What is the last month it snows in Ansonia?

April is the last month it regularly snows in Ansonia. During 0.7 snowfall days, in April, Ansonia aggregates 0.2" (5mm) of snow.

What is the average length of the day in April in Ansonia?

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

When is the sunrise / sunset in April in Ansonia?

In April, on the first day of the month, sunrise is at 6:34 am and sunset at 7:17 pm. On the last day of the month, in Ansonia, Connecticut, sunrise is at 5:49 am and sunset at 7:49 pm EDT.

How many hours of sunshine does Ansonia have in April?

The average sunshine duration in April is 8.4h.

How high is the UV index in April in Ansonia?

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

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

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

Average pressure in April
Ansonia, CT

Average pressure in April - Ansonia, 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
Ansonia, CT

Average wind speed in April - Ansonia, CT
  • Average wind speed in April: 8.7mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in April
Ansonia, CT

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

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (72%).

Average rainfall in April
Ansonia, CT

Average rainfall in April - Ansonia, CT
  • Average rainfall in April: 3.11"

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in April
Ansonia, CT

Average rainfall days in April - Ansonia, CT
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in April
Ansonia, CT

Average snowfall in April - Ansonia, CT
  • Average snowfall in April: 0.2"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Ansonia, CT

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

The month with the highest number of snowfall days is February (7.8 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
Ansonia, CT

Average daylight in April / Average sunshine in April - Ansonia, 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 February (Average sunshine: 4h and 42min).

Average sunshine days in April
Ansonia, CT

Average sunshine days in April - Ansonia, CT
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in April
Ansonia, CT

Average UV index in April - Ansonia, 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).

Average cloud cover in April
Ansonia, CT

Average cloud cover in April - Ansonia, CT
  • Average cloud cover in April: 44

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in April
Ansonia, CT

Average visibility in April - Ansonia, 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).

Ansonia, Connecticut, USA

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