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 Forest Hill transitions into April, the average high-temperature is observed to rise from a chilly 49.6°F (9.8°C) in March to a comfortable 61.9°F (16.6°C). Forest Hill observes an average low-temperature of 44.8°F (7.1°C) during April nights.Humidity
With an average relative humidity of 74%, April is the least humid month in Forest Hill.Rainfall
In Forest Hill, during April, the rain falls for 15.5 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, in Forest Hill, Maryland, there are 155.7 rainfall days, and 32.64" (829mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Forest Hill, Maryland, in April, snow falls for 0.3 days, with typically accumulated 0.28" (7mm) of snow. In Forest Hill, during the entire year, snow falls for 19.9 days and aggregates up to 9.72" (247mm) of snow.Daylight
The average length of the day in April is 13h and 17min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:29 pm. On the last day of April, in Forest Hill, sunrise is at 6:06 am and sunset at 7:58 pm EDT.
Sunshine
In Forest Hill, the average sunshine in April is 8.3h.UV index
In Forest Hill, Maryland, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: During April, 4 as the daily maximum UV index converts into the following advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Forest Hill in April?
What is the least humid month in Forest Hill?
What is the average humidity in April in Forest Hill?
How many days does it rain in April in Forest Hill?
How many days does it snow in April in Forest Hill?
How many hours of daylight does Forest Hill have in April?
When is the sunrise / sunset in April in Forest Hill?
How long on average sun shines in April in Forest Hill?
What is the UV index intensity in April in Forest Hill?
Average temperature in April
Forest Hill, MD
- Average high temperature in April: 61.9°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in April: 44.8°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in April
Forest Hill, 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
Forest Hill, MD
- Average wind speed in April: 8.8mph
The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Forest Hill, MD
- Average humidity in April: 74%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
Forest Hill, MD
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is February (2.09").
Average rainfall days in April
Forest Hill, MD
- Average rainfall days in April: 15.5 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Forest Hill, MD
- Average snowfall in April: 0.28"
The month with the highest snowfall is March (2.87").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Forest Hill, MD
- Average snowfall days in April: 0.3 days
The months with the highest number of snowfall days are January and February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Forest Hill, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Forest Hill, MD
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in April
Forest Hill, 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, February, November and December (UV index 2).
Average cloud cover in April
Forest Hill, MD
- Average cloud cover in April: 44
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Forest Hill, MD
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Forest Hill, Maryland, USA
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