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
With the arrival of April, the average high-temperature transitions from a chilly 48.7°F (9.3°C) in March to a refreshing 61.3°F (16.3°C). An average low-temperature of 41.7°F (5.4°C) is expected during April.Humidity
In Rocky Forge, the average relative humidity in April is 76%.Rainfall
In Rocky Forge, in April, it is raining for 17.3 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 158.5 rainfall days, and 31.3" (795mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.3 snowfall days, in April, Rocky Forge aggregates 0.67" (17mm) of snow. Throughout the year, there are 33 snowfall days, and 22.44" (570mm) of snow is accumulated.Daylight
In Rocky Forge, the average length of the day in April is 13h and 17min.On the first day of April, sunrise is at 6:53 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:03 pm EDT.
Sunshine
In Rocky Forge, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Rocky Forge in April?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
How many hours of daylight does Rocky Forge have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Rocky Forge have in April?
How high is the UV index in April?
Average temperature in April
Rocky Forge, MD
- Average high temperature in April: 61.3°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in April: 41.7°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in April
Rocky Forge, 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
Rocky Forge, MD
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in April
Rocky Forge, MD
- Average humidity in April: 76%
The month with the highest relative humidity is October (80%).
The month with the lowest relative humidity is July (75%).
Average rainfall in April
Rocky Forge, MD
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Rocky Forge, MD
- Average rainfall days in April: 17.3 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in April
Rocky Forge, MD
- Average snowfall in April: 0.67"
The month with the highest snowfall is January (6.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Rocky Forge, MD
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rocky Forge, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in April
Rocky Forge, MD
- Average sunshine days in April: 11 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in April
Rocky Forge, MD
- Average UV index in April: 3
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Rocky Forge, MD
- Average cloud cover in April: 45
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in April
Rocky Forge, MD
- Average visibility in April: 6mi
The months with the highest visibility are April, June and July (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October, November and December (5mi).
Rocky Forge, Maryland, USA
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