April weather forecast
Marlton, MD

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Weather in April

April is a refreshing spring month in Marlton, Maryland, with an average temperature ranging between max 64.4°F (18°C) and min 47.7°F (8.7°C).

Temperature

April's arrival is marked by an increase in the average high-temperature, moving from a fresh 52.3°F (11.3°C) in March to an enjoyable 64.4°F (18°C). An average low-temperature of 47.7°F (8.7°C) is observed during April nights.

Humidity

The months with the lowest humidity are January, March and April, with an average relative humidity of 72%.

Rainfall

In April, the rain falls for 15.8 days. Throughout April, 2.76" (70mm) of precipitation is accumulated. In Marlton, during the entire year, the rain falls for 164.8 days and collects up to 32.87" (835mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Marlton aggregates 0.28" (7mm) of snow. Throughout the year, there are 15.1 snowfall days, and 8.5" (216mm) of snow is accumulated.

Daylight

In Marlton, the average length of the day in April is 13h and 14min.
On the first day of April, sunrise is at 6:50 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:58 pm EDT.

Sunshine

In April, the average sunshine is 9h.

UV index

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 4 in April leads to these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

Frequently asked questions

What are the temperatures in April?

The average high-temperature, in April, in Marlton, is 64.4°F (18°C), while the average low-temperature is 47.7°F (8.7°C).

What are the least humid months?

The months with the lowest humidity are January, March and April, with an average relative humidity of 72%.

What is the average humidity in April?

The average relative humidity in April is 72%.

How many days does it rain in April?

In Marlton, Maryland, during April, the rain falls for 15.8 days and regularly aggregates up to 2.76" (70mm) of precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Marlton aggregates 0.28" (7mm) of snow.

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

In Marlton, the average day length in April is 13h and 14min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 6:50 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:58 pm EDT.

How many hours of sunshine does Marlton have in April?

In Marlton, the average sunshine duration in April is 9h.

How high is the UV index in April?

In Marlton, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Marlton, MD

Average temperature in April - Marlton, MD
  • Average high temperature in April: 64.4°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in April: 47.7°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in April
Marlton, MD

Average pressure in April - Marlton, MD
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in April
Marlton, MD

Average wind speed in April - Marlton, MD
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity in April
Marlton, MD

Average humidity in April - Marlton, MD
  • Average humidity in April: 72%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, March and April (72%).

Average rainfall in April
Marlton, MD

Average rainfall in April - Marlton, MD
  • Average rainfall in April: 2.76"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in April
Marlton, MD

Average rainfall days in April - Marlton, MD
  • Average rainfall days in April: 15.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in April
Marlton, MD

Average snowfall in April - Marlton, MD
  • Average snowfall in April: 0.28"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Marlton, MD

Average snowfall days in April - Marlton, MD
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Marlton, MD

Average daylight in April / Average sunshine in April - Marlton, MD
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in April
Marlton, MD

Average sunshine days in April - Marlton, MD
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in April
Marlton, MD

Average UV index in April - Marlton, MD
  • Average UV index in April: 4

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

Average cloud cover in April
Marlton, MD

Average cloud cover in April - Marlton, MD
  • Average cloud cover in April: 40

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in April
Marlton, MD

Average visibility in April - Marlton, MD
  • 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).

Marlton, Maryland, USA

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