April weather forecast and climate
Milton, DE

Weather in April

April in Milton, Delaware, is a moderate spring month, with average temperature fluctuating between 48°F (8.9°C) and 59.9°F (15.5°C).

Temperature

In Milton, the average high-temperature increases, from a frosty 49.6°F (9.8°C) in March, to a moderate 59.9°F (15.5°C). The average low-temperature, in Milton, is 48°F (8.9°C).

Humidity

The average relative humidity in April is 76%.

Rainfall

In April, in Milton, Delaware, the rain falls for 10.6 days. Throughout April, 0.71" (18mm) of precipitation is accumulated. Throughout the year, in Milton, there are 124.9 rainfall days, and 11.34" (288mm) of precipitation is accumulated.

Snowfall

April, June through October are months without snowfall.

Daylight

In Milton, the average length of the day in April is 13.3h.

Sunshine

The average sunshine in Milton is 9h.

UV index

In Milton, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the temperature in April in Milton?

The average high-temperature, in April, in Milton, is 59.9°F (15.5°C), while the average low-temperature is 48°F (8.9°C).

What is the average humidity in April in Milton?

In Milton, Delaware, the average relative humidity in April is 76%.

How much does it rain in Milton in April?

In April, in Milton, the rain falls for 10.6 days. Throughout April, 0.71" (18mm) of precipitation is accumulated.

Does it snow in Milton in April?

In April, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Milton?

April, June through October are months without snowfall in Milton, Delaware.

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

The average length of the day in April in Milton is 13.3h.

How long on average sun shines in April in Milton?

In Milton, Delaware, the average sunshine in April is 9h.

How high is the UV index in April in Milton?

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

Average temperature in April
Milton, DE

Average temperature in April - Milton, DE
  • Average high temperature in April: 59.9°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in April: 48°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in April
Milton, DE

Average pressure in April - Milton, DE
  • Average pressure in April: 30"

The month with the highest atmospheric pressure is November (30.12").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in April
Milton, DE

Average wind speed in April - Milton, DE
  • Average wind speed in April: 10.6mph

The windiest months (with the highest average wind speed) are January and February (10.8mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in April
Milton, DE

Average humidity in April - Milton, DE
  • Average humidity in April: 76%

The month with the highest relative humidity is May (80%).
Months with the lowest relative humidity are January and November (74%).

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Average rainfall in April
Milton, DE

Average rainfall in April - Milton, DE
  • Average rainfall in April: 0.71"

The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is September (0.63").

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Average rainfall days in April
Milton, DE

Average rainfall days in April - Milton, DE
  • Average rainfall days in April: 10.6 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in April
Milton, DE

Average snowfall in April - Milton, DE
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.75").
Months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in April
Milton, DE

Average snowfall days in April - Milton, DE
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is January (3.8 days).
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
Milton, DE

Average daylight in April / Average sunshine in April - Milton, DE
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in April: 9h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days in April
Milton, DE

Average sunshine days in April - Milton, DE
  • Average sunshine days in April: 16.9 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in April
Milton, DE

Average UV index in April - Milton, DE
  • Average UV index in April: 4

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in April
Milton, DE

Average cloud cover in April - Milton, DE
  • Average cloud cover in April: 39

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in April
Milton, DE

Average visibility in April - Milton, DE
  • Average visibility in April: 6mi

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

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