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
The shift into April is characterized by a rise in the average high-temperature, transitioning from March's cool 50.4°F (10.2°C) to a comfortable 61.5°F (16.4°C). The mean low-temperature during April nights in Grasonville, Maryland, is a chilly 48°F (8.9°C).Humidity
In April, the average relative humidity is 74%.Rainfall
In Grasonville, in April, during 15.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Grasonville, during the entire year, the rain falls for 159 days and collects up to 32.36" (822mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Grasonville. April is the last month it regularly snows in Grasonville. During 0.1 snowfall days, in April, Grasonville aggregates 0.12" (3mm) of snow. In Grasonville, during the entire year, snow falls for 11.4 days and aggregates up to 4.13" (105mm) of snow.Daylight
In Grasonville, the average length of the day in April is 13h and 15min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:28 pm. On the last day of April, in Grasonville, sunrise is at 6:07 am and sunset at 7:56 pm EDT.
Sunshine
In April, the average sunshine is 8.8h.UV index
The average daily maximum UV index in April in Grasonville is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in April converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the usual temperature for Grasonville in April?
What is the average humidity in April in Grasonville?
How much does it rain in Grasonville in April?
What is the last month it snows in Grasonville?
What is the average length of the day in April in Grasonville?
When is the sunrise / sunset in April in Grasonville?
How long on average sun shines in April in Grasonville?
How high is the UV index in April in Grasonville?
Average temperature in April
Grasonville, MD
- Average high temperature in April: 61.5°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 (40.1°F).
- Average low temperature in April: 48°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in April
Grasonville, MD
- Average pressure in April: 29.99"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
Grasonville, 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 months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in April
Grasonville, 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
Grasonville, MD
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in April
Grasonville, MD
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in April
Grasonville, MD
- Average snowfall in April: 0.12"
The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Grasonville, MD
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (4.2 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
Grasonville, MD
- Average daylight in April: 13h and 1min
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 0min).
Average sunshine days in April
Grasonville, MD
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).
Average UV index in April
Grasonville, 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
Grasonville, MD
- Average cloud cover in April: 40
The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Grasonville, 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).
Grasonville, Maryland, USA
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