April weather forecastRoyal Oak, MD
April
Weather in April
April in Royal Oak, Maryland, is a comfortable spring month, with an average temperature fluctuating between 62.1°F (16.7°C) and 48.2°F (9°C).Temperature
Royal Oak's weather shows a temperature rise with the arrival of April, moving from a cool 50.5°F (10.3°C) in March to a comfortable 62.1°F (16.7°C). In April, the recorded average low-temperature is a chilly 48.2°F (9°C).Humidity
The average relative humidity in April in Royal Oak is 74%.Rainfall
In April, in Royal Oak, the rain falls for 13 days. Throughout April, 2.28" (58mm) of precipitation is accumulated. In Royal Oak, during the entire year, the rain falls for 157.2 days and collects up to 33.27" (845mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.1 snowfall days, in April, Royal Oak aggregates 0.12" (3mm) of snow. In Royal Oak, during the entire year, snow falls for 9.8 days and aggregates up to 3.82" (97mm) of snow.Daylight
In Royal Oak, the average length of the day in April is 13h and 14min.On the first day of April, sunrise is at 6:48 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:56 pm EDT.
Sunshine
In April, the average sunshine is 9.1h.UV index
In Royal Oak, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 4 in April transforms into this advice:
Be vigilant - Suggestions to stave off sun damage are provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Royal Oak, MD
- Average high temperature in April: 62.1°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in April: 48.2°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in April
Royal Oak, MD
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Royal Oak, MD
- Average wind speed in April: 9.9mph
The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in April
Royal Oak, MD
- Average humidity in April: 74%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in April
Royal Oak, MD
- Average rainfall in April: 2.28"
The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days in April
Royal Oak, MD
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are January and November (8.8 days).
Average snowfall in April
Royal Oak, MD
- Average snowfall in April: 0.12"
The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Royal Oak, MD
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (3.2 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
Royal Oak, MD
- Average daylight in April: 13h and 12min
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 6min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).
Average sunshine days in April
Royal Oak, MD
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and August (11.8 days).
Average UV index in April
Royal Oak, 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 and December (UV index 2).
Average cloud cover in April
Royal Oak, MD
- Average cloud cover in April: 39
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Royal Oak, 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).
