April weather forecastLido Beach, NY

April

Weather in April

April in Lido Beach, New York, is a cool spring month, with an average temperature fluctuating between 52.9°F (11.6°C) and 45.1°F (7.3°C).

Temperature

The start of April brings a subtle shift in the average high-temperature, edging up from March's frosty 44.2°F (6.8°C) to a fresh 52.9°F (11.6°C). Lido Beach registers a gentle descent to an average nighttime low of 45.1°F (7.3°C) in April from its daytime highs.

Humidity

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

Rainfall

In Lido Beach, during April, the rain falls for 14.8 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, there are 159.2 rainfall days, and 37.17" (944mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Lido Beach aggregates 0.04" (1mm) of snow. In Lido Beach, during the entire year, snow falls for 15.3 days and aggregates up to 5.04" (128mm) of snow.

Ocean temperature

In Lido Beach, New York, the average seawater temperature in April is 46°F (7.8°C).
Note: Swimming in 46°F (7.8°C) at temperatures under 50°F (10°C) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 55.4°F (13°C) feels frosty.

Daylight

In Lido Beach, the average length of the day in April is 13h and 19min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:19 pm. On the last day of April, sunrise is at 5:53 am and sunset at 7:49 pm EDT.

Sunshine

In April, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 4 in April translates into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Lido Beach, 52.9°F (11.6°C) is the average high-temperature and 45.1°F (7.3°C) is the average low-temperature during April.

In April, the average relative humidity is 74%.

In Lido Beach, in April, during 14.8 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

April is the last month it regularly snows. During 0.3 snowfall days, in April, Lido Beach aggregates 0.04" (1mm) of snow.

In Lido Beach, in April, the average water temperature is 46°F (7.8°C). Swimming in 46°F (7.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

In April, the average day length is 13h and 19min.

On the first day of April, sunrise is at 6:36 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:49 pm EDT.

In April, the average sunshine duration is 8.6h.

In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

44.2°F

52.9°F

62.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

13.5mph

12.6mph

10.7mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

2.9

0.3

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

16.4

14.4

12.8

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Lido Beach, NY

Average high temperature in April: 52.9°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.8°F).

Average low temperature in April: 45.1°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in April
Lido Beach, NY

Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in April
Lido Beach, NY

Average wind speed in April: 11.8mph

The windiest month (with the highest average wind speed) is January (13.6mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in April
Lido Beach, NY

Average humidity in April: 74%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

Average rainfall in April
Lido Beach, NY

Average rainfall in April: 3.11"

The wettest month (with the highest rainfall) is July (4.17").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in April
Lido Beach, NY

Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in April
Lido Beach, NY

Average snowfall in April: 0.04"

The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Lido Beach, NY

Average snowfall days in April: 0.3 days

The months with the highest number of snowfall days are January and February (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in April
Lido Beach, NY

Average sea temperature in April: 46°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

Average daylight in April /
Average sunshine in April
Lido Beach, NY

Average daylight in April: 13h and 18min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

Average sunshine in April: 8h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in April
Lido Beach, NY

Average sunshine days in April: 14.4 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in April
Lido Beach, NY

Average UV index in April: 4

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 and December (UV index 2).

Average cloud cover in April
Lido Beach, NY

Average cloud cover in April: 43

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in April
Lido Beach, NY

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).