April weather forecast
Harbour Glen, MD

Share

Weather in April

April is a comfortable spring month in Harbour Glen, Maryland, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 62.8°F (17.1°C).

Temperature

Harbour Glen's April weather brings a rise in high-temperatures, moving from a cool 50.7°F (10.4°C) in March to a comfortable 62.8°F (17.1°C). Throughout April, Harbour Glen experiences a low-temperature average of 47.5°F (8.6°C).

Humidity

January, March, April and November, with an average relative humidity of 72%, are the least humid months.

Rainfall

In Harbour Glen, in April, it is raining for 15.7 days, with typically 2.6" (66mm) of accumulated precipitation. In Harbour Glen, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

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, Harbour Glen aggregates 0.08" (2mm) of snow. In Harbour Glen, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.

Daylight

In April, the average length of the day in Harbour Glen is 13h and 15min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:30 pm. On the last day of April, sunrise is at 6:08 am and sunset at 7:58 pm EDT.

Sunshine

The average sunshine in April is 8.8h.

UV index

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In April, the maximum UV index of 4 transforms into these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Harbour Glen in April?

April temperatures vary between a high-temperature of 62.8°F (17.1°C) and a low-temperature of 47.5°F (8.6°C).

What are the least humid months?

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

What is the average humidity in April in Harbour Glen?

In Harbour Glen, the average relative humidity in April is 72%.

How many days does it rain in April?

In Harbour Glen, in April, it is raining for 15.7 days, with typically 2.6" (66mm) of accumulated precipitation.

What is the last month it snows?

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

How many hours of daylight does Harbour Glen have in April?

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

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 6:49 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:58 pm EDT.

How long on average sun shines in April in Harbour Glen?

The average sunshine duration in April in Harbour Glen is 8.8h.

How high is the UV index in April?

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Harbour Glen, MD

Average temperature in April - Harbour Glen, MD
  • Average high temperature in April: 62.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in April: 47.5°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in April
Harbour Glen, MD

Average pressure in April - Harbour Glen, 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
Harbour Glen, MD

Average wind speed in April - Harbour Glen, MD
  • Average wind speed in April: 9.1mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in April
Harbour Glen, MD

Average humidity in April - Harbour Glen, MD
  • Average humidity in April: 72%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall in April
Harbour Glen, MD

Average rainfall in April - Harbour Glen, MD
  • Average rainfall in April: 2.6"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in April
Harbour Glen, MD

Average rainfall days in April - Harbour Glen, MD
  • Average rainfall days in April: 15.7 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in April
Harbour Glen, MD

Average snowfall in April - Harbour Glen, MD
  • Average snowfall in April: 0.08"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Harbour Glen, MD

Average snowfall days in April - Harbour Glen, MD
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (4.4 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
Harbour Glen, MD

Average daylight in April / Average sunshine in April - Harbour Glen, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in April
Harbour Glen, MD

Average sunshine days in April - Harbour Glen, MD
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in April
Harbour Glen, MD

Average UV index in April - Harbour Glen, 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
Harbour Glen, MD

Average cloud cover in April - Harbour Glen, MD
  • Average cloud cover in April: 41

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in April
Harbour Glen, MD

Average visibility in April - Harbour Glen, 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).

Harbour Glen, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location