April weather forecast
Sligo, MD

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Weather in April

April is a refreshing spring month in Sligo, Maryland, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 64.9°F (18.3°C).

Temperature

Sligo in April shows a temperature shift, moving from an average high of a cool 52.3°F (11.3°C) in March to an enjoyable 64.9°F (18.3°C). Throughout the nights in April, an average low-temperature of 46.8°F (8.2°C) is noted.

Humidity

The average relative humidity in April is 70%.

Rainfall

In Sligo, during April, the rain falls for 15.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 154.8 rainfall days, and 30.28" (769mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.1 snowfall days, in April, Sligo aggregates 0.08" (2mm) of snow. In Sligo, during the entire year, snow falls for 15 days and aggregates up to 9.17" (233mm) of snow.

Daylight

In Sligo, the average length of the day in April is 13h and 15min.
On the first day of the month, sunrise is at 6:51 am and sunset at 7:32 pm. On the last day of April, sunrise is at 6:10 am and sunset at 8:00 pm EDT.

Sunshine

In April, the average sunshine is 8.7h.

UV index

In Sligo, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 4 in April suggests the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Sligo in April?

In Sligo, 64.9°F (18.3°C) is the average high-temperature and 46.8°F (8.2°C) is the average low-temperature during April.

What is the average humidity in April?

In Sligo, the average relative humidity in April is 70%.

How many days does it rain in April?

In April, the rain falls for 15.3 days. Throughout April, 2.52" (64mm) of precipitation is accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 0.1 snowfall days, in April, Sligo aggregates 0.08" (2mm) of snow.

How many hours of daylight does Sligo have in April?

In Sligo, the average day length in April is 13h and 15min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:51 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:00 pm EDT.

How many hours of sunshine does Sligo have in April?

The average sunshine duration in April is 8.7h.

How high is the UV index in April?

In Sligo, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Sligo, MD

Average temperature in April - Sligo, MD
  • Average high temperature in April: 64.9°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in April: 46.8°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in April
Sligo, MD

Average pressure in April - Sligo, 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 (29.95"Hg).

Average wind speed in April
Sligo, MD

Average wind speed in April - Sligo, MD
  • Average wind speed in April: 8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in April
Sligo, MD

Average humidity in April - Sligo, MD
  • Average humidity in April: 70%

The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).

Average rainfall in April
Sligo, MD

Average rainfall in April - Sligo, MD
  • Average rainfall in April: 2.52"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.89").

Average rainfall days in April
Sligo, MD

Average rainfall days in April - Sligo, MD
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in April
Sligo, MD

Average snowfall in April - Sligo, MD
  • Average snowfall in April: 0.08"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Sligo, MD

Average snowfall days in April - Sligo, MD
  • Average snowfall days in April: 0.1 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
Sligo, MD

Average daylight in April / Average sunshine in April - Sligo, MD
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in April: 8h and 4min

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

Average sunshine days in April
Sligo, MD

Average sunshine days in April - Sligo, MD
  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).

Average UV index in April
Sligo, MD

Average UV index in April - Sligo, 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
Sligo, MD

Average cloud cover in April - Sligo, MD
  • Average cloud cover in April: 42

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in April
Sligo, MD

Average visibility in April - Sligo, MD
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Sligo, Maryland, USA

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