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
Noticing a change, the average high-temperature during April moves from March's fresh 50.5°F (10.3°C) to a refreshing 62.1°F (16.7°C). Valliant records an average temperature drop to a chilly 48.2°F (9°C) in April.Humidity
In April, the average relative humidity is 74%.Rainfall
In Valliant, in April, it is raining for 13 days, with typically 2.28" (58mm) of accumulated precipitation. In Valliant, 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, Valliant aggregates 0.12" (3mm) of snow. In Valliant, Maryland, during the entire year, snow falls for 9.8 days and aggregates up to 3.82" (97mm) of snow.Daylight
The average length of the day in April in Valliant is 13h and 14min.On the first day of April in Valliant, sunrise is at 6:48 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:57 pm EDT.
Sunshine
The average sunshine in April is 9.1h.UV index
In April, the average daily maximum UV index in Valliant, Maryland, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the usual temperature for Valliant in April?
What is the average humidity in April in Valliant?
How much does it rain in Valliant in April?
What is the last month it snows in Valliant?
What is the average length of the day in April in Valliant?
When is the sunrise / sunset in April in Valliant?
How many hours of sunshine does Valliant have in April?
What is the UV index intensity in April in Valliant?
Average temperature in April
Valliant, 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
Valliant, 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
Valliant, 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
Valliant, 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
Valliant, 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
Valliant, 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
Valliant, 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
Valliant, 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
Valliant, MD
- Average daylight in April: 13h and 1min
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 1min
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
Valliant, 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
Valliant, 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
Valliant, 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
Valliant, 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).
Valliant, Maryland, USA
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