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
April brings a rise in the average high-temperature, transitioning from March's wintry 40.3°F (4.6°C) to a cool 54.1°F (12.3°C). An average low-temperature of 36°F (2.2°C) is observed during April nights.Humidity
With an average relative humidity of 73%, April is the least humid month.Rainfall
In Johnsonville, during April, the rain falls for 14.8 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, there are 130.1 rainfall days, and 20.55" (522mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Johnsonville, New York. In Johnsonville, in April, during 3.9 snowfall days, 0.83" (21mm) of snow is typically accumulated. Throughout the year, in Johnsonville, there are 56.9 snowfall days, and 21.89" (556mm) of snow is accumulated.Daylight
In April, the average length of the day in Johnsonville is 13h and 25min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:20 pm. On the last day of April, in Johnsonville, sunrise is at 5:48 am and sunset at 7:54 pm EDT.
Sunshine
The average sunshine in April is 7.8h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In April, a regular UV index of 3 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are the temperatures in Johnsonville in April?
What is the least humid month in Johnsonville?
What is the average humidity in April in Johnsonville?
How much does it rain in Johnsonville in April?
How much does it snow in Johnsonville in April?
How many hours of daylight does Johnsonville have in April?
When are sunrise and sunset in April in Johnsonville?
How many hours of sunshine does Johnsonville have in April?
What is the UV index reading in April in Johnsonville?
Average temperature in April
Johnsonville, NY
- Average high temperature in April: 54.1°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in April
Johnsonville, NY
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Johnsonville, NY
- Average wind speed in April: 7.7mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Johnsonville, NY
- Average humidity in April: 73%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Johnsonville, NY
- Average rainfall in April: 1.85"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in April
Johnsonville, NY
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is June (14.9 days).
The months with the least rainy days are January and February (6 days).
Average snowfall in April
Johnsonville, NY
- Average snowfall in April: 0.83"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Johnsonville, NY
- Average snowfall days in April: 3.9 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Johnsonville, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in April
Johnsonville, NY
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in April
Johnsonville, NY
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Johnsonville, NY
- Average cloud cover in April: 49
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Johnsonville, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, October, November and December (6mi).
The months with the lowest visibility are January, February, March, June, July, August and September (5mi).
Johnsonville, New York, USA
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