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's onset brings a temperature rise, moving from a chilly 44.2°F (6.8°C) in March to a mild 56.5°F (13.6°C). Throughout the nights in April, Limestone experiences an average low-temperature of 37.9°F (3.3°C).Humidity
In April, the average relative humidity is 79%.Rainfall
April is the month with the most rainfall. Rain falls for 17.6 days and accumulates 3.15" (80mm) of precipitation.Snowfall
Months with snowfall in Limestone are January through May, October through December. In Limestone, during April, snow falls for 4.3 days and regularly aggregates up to 1.3" (33mm) of snow. In Limestone, during the entire year, snow falls for 80.5 days and aggregates up to 26.02" (661mm) of snow.Daylight
The average length of the day in April in Limestone is 13h and 20min.On the first day of April in Limestone, sunrise is at 6:59 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:13 pm EDT.
Sunshine
In Limestone, the average sunshine in April is 7.1h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are the temperatures in Limestone in April?
What is the average humidity in April in Limestone?
What is the rainiest month in Limestone?
How many days does it rain in April in Limestone?
How many days does it snow in April in Limestone?
What is the average length of the day in April in Limestone?
When are sunrise and sunset in April in Limestone?
How many hours of sunshine does Limestone have in April?
What is the UV index intensity in April in Limestone?
Average temperature in April
Limestone, PA
- Average high temperature in April: 56.5°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in April: 37.9°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in April
Limestone, PA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Limestone, PA
- Average wind speed in April: 7.9mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Limestone, PA
- Average humidity in April: 79%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is July (78%).
Average rainfall in April
Limestone, PA
- Average rainfall in April: 3.15"
The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is August (1.69").
Average rainfall days in April
Limestone, PA
- Average rainfall days in April: 17.6 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in April
Limestone, PA
- Average snowfall in April: 1.3"
The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Limestone, PA
- Average snowfall days in April: 4.3 days
The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Limestone, PA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in April
Limestone, PA
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (5.7 days).
Average UV index in April
Limestone, PA
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Limestone, PA
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in April
Limestone, PA
- Average visibility in April: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
Limestone, Pennsylvania, USA
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