April weather forecast
Niantic, CT

Weather in April

April is a cool spring month in Niantic, Connecticut, with an average temperature varying between 42.4°F (5.8°C) and 53.4°F (11.9°C).

Temperature

In Niantic, the average high-temperature in April increases from a frosty 43.3°F (6.3°C) in March to a cool 53.4°F (11.9°C). In April, the average low-temperature is 42.4°F (5.8°C).

Humidity

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

Rainfall

In Niantic, in April, during 14.9 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Niantic, during the entire year, the rain falls for 159.8 days and collects up to 33.07" (840mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows in Niantic. During 0.7 snowfall days, in April, Niantic aggregates 0.08" (2mm) of snow. In Niantic, during the entire year, snow falls for 24 days and aggregates up to 7.68" (195mm) of snow.

Ocean temperature

In Niantic, in April, the average water temperature is 44.4°F (6.9°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

The average length of the day in April in Niantic is 13h and 21min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:13 pm. On the last day of April, sunrise is at 5:46 am and sunset at 7:44 pm EDT.

Sunshine

In April, the average sunshine is 8.4h.

UV index

In Niantic, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What are the least humid months in Niantic?

January, March, April and November, with an average relative humidity of 74%, are the least humid months in Niantic.

What is the average humidity in April in Niantic?

In April, the average relative humidity in Niantic is 74%.

How many days does it rain in April in Niantic?

In April, the rain falls for 14.9 days. Throughout April, 3.11" (79mm) of precipitation is accumulated.

What is the last month it snows in Niantic?

April is the last month it regularly snows in Niantic. During 0.7 snowfall days, in April, Niantic aggregates 0.08" (2mm) of snow.

What is the water temperature in April in Niantic?

In April, the average ocean temperature in Niantic, Connecticut, is 44.4°F (6.9°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

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

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

When are sunrise and sunset in April in Niantic?

In April, on the first day of the month, sunrise is at 6:31 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:44 pm EDT.

How long on average sun shines in April in Niantic?

In April, the average sunshine duration in Niantic is 8.4h.

What is the UV index reading in April in Niantic?

In April, the average daily maximum UV index in Niantic, Connecticut, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Niantic, CT

Average temperature in April - Niantic, CT
  • Average high temperature in April: 53.4°F

The warmest month (with the highest average high temperature) is July (78.6°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 (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

[Resources]

Average pressure in April
Niantic, CT

Average pressure in April - Niantic, 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).

[Resources]

Average wind speed in April
Niantic, CT

Average wind speed in April - Niantic, CT
  • Average wind speed in April: 10.6mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

[Resources]

Average humidity in April
Niantic, CT

Average humidity in April - Niantic, CT
  • Average humidity in April: 74%

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

[Resources]

Average rainfall in April
Niantic, CT

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

The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is September (1.65").

[Resources]

Average rainfall days in April
Niantic, CT

Average rainfall days in April - Niantic, CT
  • Average rainfall days in April: 14.9 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (9.5 days).

[Resources]

Average snowfall in April
Niantic, CT

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

The month with the highest snowfall is March (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in April
Niantic, CT

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

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average sea temperature in April
Niantic, CT

Average sea temperature in April - Niantic, CT
  • Average sea temperature in April: 44.4°F

The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).

[Resources]

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

Average daylight in April / Average sunshine in April - Niantic, CT
  • Average daylight in April: 13h and 21min

The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 15min).

  • Average sunshine in April: 8h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

[Resources]

Average sunshine days in April
Niantic, CT

Average sunshine days in April - Niantic, CT
  • Average sunshine days in April: 13.8 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (12.5 days).

[Resources]

Average UV index in April
Niantic, CT

Average UV index in April - Niantic, 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).

[Resources]

Average cloud cover in April
Niantic, CT

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

The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).

[Resources]

Average visibility in April
Niantic, CT

Average visibility in April - Niantic, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location