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 arrival of April brings an increase in high-temperatures, moving from a cool 52°F (11.1°C) in March to an enjoyable 64°F (17.8°C). Highland witnesses a consistent average low-temperature of 46.2°F (7.9°C) throughout April.Humidity
The average relative humidity in April in Highland, Maryland, is 71%.Rainfall
In Highland, during April, the rain falls for 14.9 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Highland, during the entire year, the rain falls for 155.7 days and collects up to 31.42" (798mm) of precipitation.Snowfall
Months with snowfall in Highland, Maryland, are January through April, November and December. April is the last month it regularly snows in Highland. During 0.1 snowfall days, in April, Highland aggregates 0.08" (2mm) of snow. In Highland, during the entire year, snow falls for 17.8 days and aggregates up to 9.21" (234mm) of snow.Daylight
In Highland, the average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 6:50 am and sunset at 7:32 pm. On the last day of April, in Highland, sunrise is at 6:09 am and sunset at 8:00 pm EDT.
Sunshine
In April, the average sunshine is 8.8h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during April translates into the following directions:
Be vigilant - Preventing sunburn is recommended. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the temperature in April in Highland?
What is the average humidity in April in Highland?
How much does it rain in Highland in April?
What is the last month it snows in Highland?
What is the average length of the day in April in Highland?
When is the sunrise / sunset in April in Highland?
How many hours of sunshine does Highland have in April?
What is the UV index reading in April in Highland?
Average temperature in April
Highland, MD
- Average high temperature in April: 64°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in April: 46.2°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in April
Highland, 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 (29.94"Hg).
Average wind speed in April
Highland, MD
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Highland, MD
- Average humidity in April: 71%
The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in April
Highland, MD
- Average rainfall in April: 2.56"
The wettest month (with the highest rainfall) is August (4.02").
The driest months (with the least rainfall) are January and February (2.01").
Average rainfall days in April
Highland, MD
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9 days).
Average snowfall in April
Highland, MD
- Average snowfall in April: 0.08"
The month with the highest snowfall is March (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Highland, MD
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (5.4 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
Highland, 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 30min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in April
Highland, MD
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in April
Highland, 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
Highland, MD
- Average cloud cover in April: 42
The months with the most cloud cover are March and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in April
Highland, 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).
Highland, Maryland, USA
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