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 onset of April brings a rise in the average high-temperature, elevating from a fresh 52.7°F (11.5°C) in March to an enjoyable 64.9°F (18.3°C). The average low-temperature, in April, in Glen Echo, is a chilly 46.4°F (8°C).Humidity
In Glen Echo, the average relative humidity in April is 70%.Rainfall
In April, the rain falls for 14.6 days. Throughout April, 2.36" (60mm) of precipitation is accumulated. In Glen Echo, Maryland, during the entire year, the rain falls for 150.3 days and collects up to 28.66" (728mm) of precipitation.Snowfall
Months with snowfall in Glen Echo are January through April, November and December. April is the last month it regularly snows. During 0.1 snowfall days, in April, Glen Echo aggregates 0.2" (5mm) of snow. In Glen Echo, during the entire year, snow falls for 13.7 days and aggregates up to 8.39" (213mm) of snow.Daylight
In Glen Echo, Maryland, the average length of the day in April is 13h and 15min.On the first day of the month, sunrise is at 6:51 am and sunset at 7:32 pm. On the last day of April, sunrise is at 6:10 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 in Glen Echo, Maryland, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 4 in April translates into these instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Glen Echo in April?
What is the average humidity in April in Glen Echo?
How much does it rain in Glen Echo in April?
What is the last month it snows in Glen Echo?
What is the average length of the day in April in Glen Echo?
When are sunrise and sunset in April in Glen Echo?
How many hours of sunshine does Glen Echo have in April?
What is the UV index reading in April in Glen Echo?
Average temperature in April
Glen Echo, MD
- Average high temperature in April: 64.9°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in April: 46.4°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 (27°F).
Average pressure in April
Glen Echo, 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
Glen Echo, MD
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in April
Glen Echo, MD
- Average humidity in April: 70%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in April
Glen Echo, MD
- Average rainfall in April: 2.36"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days in April
Glen Echo, MD
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Glen Echo, MD
- Average snowfall in April: 0.2"
The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Glen Echo, MD
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (4.4 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
Glen Echo, 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 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 0min).
Average sunshine days in April
Glen Echo, MD
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (20.4 days).
The months with the least sunshine days are May and July (12.3 days).
Average UV index in April
Glen Echo, 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, November and December (UV index 2).
Average cloud cover in April
Glen Echo, MD
- Average cloud cover in April: 42
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Glen Echo, 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).
Glen Echo, Maryland, USA
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