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 accompanied by a temperature increase, with the average high-temperature rising from a fresh 53.6°F (12°C) in March to a refreshing 65.5°F (18.6°C). White Plains records an average low of 47.7°F (8.7°C) throughout the nights in April.Humidity
January, March and April, with an average relative humidity of 73%, are the least humid months.Rainfall
In White Plains, during April, the rain falls for 14.8 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 151.4 rainfall days, and 29.33" (745mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.2 snowfall days, in April, White Plains aggregates 0.28" (7mm) of snow. In White Plains, during the entire year, snow falls for 13.5 days and aggregates up to 7.24" (184mm) of snow.Daylight
In White Plains, Maryland, the average length of the day in April is 13h and 14min.On the first day of the month, sunrise is at 6:51 am and sunset at 7:31 pm. On the last day of April, in White Plains, Maryland, sunrise is at 6:10 am and sunset at 7:59 pm EDT.
Sunshine
In White Plains, the average sunshine in April is 8.7h.UV index
In White Plains, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 4 in April leads to these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for White Plains in April?
What are the least humid months in White Plains?
What is the average humidity in April in White Plains?
How many days does it rain in April in White Plains?
What is the last month it snows in White Plains?
What is the average length of the day in April in White Plains?
When are sunrise and sunset in April in White Plains?
How long on average sun shines in April in White Plains?
How high is the UV index in April in White Plains?
Average temperature in April
White Plains, MD
- Average high temperature in April: 65.5°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in April: 47.7°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in April
White Plains, 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
White Plains, MD
- Average wind speed in April: 7.8mph
The windiest months (with the highest average wind speed) are March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in April
White Plains, MD
- Average humidity in April: 73%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March and April (73%).
Average rainfall in April
White Plains, MD
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days in April
White Plains, MD
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in April
White Plains, MD
- Average snowfall in April: 0.28"
The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
White Plains, MD
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (4.3 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
White Plains, 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: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).
Average sunshine days in April
White Plains, MD
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in April
White Plains, 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 and December (UV index 2).
Average cloud cover in April
White Plains, 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 32).
Average visibility in April
White Plains, 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).
White Plains, Maryland, USA
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