Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As March gives way to April, the average high-temperature displays an increase, moving from a cool 50°F (10°C) to a comfortable 62.4°F (16.9°C). In Woodburn on the Potomac, April is marked by an average low-temperature of 42.6°F (5.9°C).Humidity
In Woodburn on the Potomac, the average relative humidity in April is 75%.Rainfall
In Woodburn on the Potomac, Maryland, in April, it is raining for 15.9 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in Woodburn on the Potomac, there are 152.2 rainfall days, and 26.02" (661mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Woodburn on the Potomac. April is the last month it regularly snows. During 0.3 snowfall days, in April, Woodburn on the Potomac aggregates 0.16" (4mm) of snow. Throughout the year, there are 20.8 snowfall days, and 12.56" (319mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 6:54 am and sunset at 7:35 pm. On the last day of April, in Woodburn on the Potomac, sunrise is at 6:12 am and sunset at 8:04 pm EDT.
Sunshine
The average sunshine in April in Woodburn on the Potomac is 8.6h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the average April temperature in Woodburn on the Potomac?
What is the average humidity in April in Woodburn on the Potomac?
How many days does it rain in April in Woodburn on the Potomac?
What is the last month it snows in Woodburn on the Potomac?
How many hours of daylight does Woodburn on the Potomac have in April?
What time are sunrise and sunset in April in Woodburn on the Potomac?
How many hours of sunshine does Woodburn on the Potomac have in April?
How high is the UV index in April in Woodburn on the Potomac?
Average temperature in April
Woodburn on the Potomac, MD
- Average high temperature in April: 62.4°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 (36.9°F).
- Average low temperature in April: 42.6°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in April
Woodburn on the Potomac, MD
- Average pressure in April: 29.98"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
Woodburn on the Potomac, MD
- Average wind speed in April: 7.3mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
Woodburn on the Potomac, MD
- Average humidity in April: 75%
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (74%).
Average rainfall in April
Woodburn on the Potomac, MD
- Average rainfall in April: 2.28"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in April
Woodburn on the Potomac, MD
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in April
Woodburn on the Potomac, MD
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Woodburn on the Potomac, MD
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (6.2 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
Woodburn on the Potomac, 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 24min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days in April
Woodburn on the Potomac, MD
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in April
Woodburn on the Potomac, MD
- Average UV index in April: 3
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, February, November and December (UV index 2).
Average cloud cover in April
Woodburn on the Potomac, MD
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Woodburn on the Potomac, MD
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, May, September and October (5mi).
Woodburn on the Potomac, Maryland, USA
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