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The weather in April in Long Island

It's warm in April in Long Island with an average temperature of 26°C. Temperatures this month range from a low of 26°C to a high of 27°C. At night, you can expect temperatures between 24°C and 25°C.

Looking for great weather? April is a good time to be in Long Island. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Long Island, Bahamas. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 30°C in 2023, Long Island reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 22°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 21°C to a highest value of 28°C.

Rainfall amount

In April, there is an average of 39 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the East.

Daily weather in April for Long Island

Click on any day in April to get detailed info about the usual weather on that day in Long Island. Check out the historical temperatures and precipitation over the past 10 years on this day.

April weather comparison

  Long Island New York
Average temperature 26°C 17°C
Max. temperature 27°C 22°C
Min. temperature 24°C -5°C
Total precipitation 39 mm 81 mm
Rainy days 8 days 11 days

Start of April

The month of April starts in Long Island with warm temps, averaging around 26°C during the day and nights around 25°C.

Mid April

By mid-April, daytime temps rise to around 27°C, with nights around 25°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of April

By the end of April, the average daytime temperature in Long Island is around 27°C, while nighttime temps are about 25°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Long Island for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in April in Long Island, Bahamas. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in April in Long Island

Temperature in April in Long Island over the years

Precipitation charts

These charts show the average amount of precipitation in April in Long Island, Bahamas. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in April in Long Island

Total precipitation in April in Long Island over the years

Daily UV index in April in Long Island

This chart shows the average daily UV index in April in Long Island, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in April in Long Island

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Average weather in Long Island by month

Click on a month below to see detailed weather info for Long Island. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.