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 marks a rise in the average high-temperature, moving from March's wintry 40.1°F (4.5°C) to a fresh 52.5°F (11.4°C). In the month of April, Castile witnesses a consistent average low-temperature of 35.4°F (1.9°C).Humidity
In Castile, New York, the average relative humidity in April is 78%.Rainfall
In Castile, during April, the rain falls for 16.6 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 171.4 rainfall days, and 28.62" (727mm) of precipitation is accumulated.Snowfall
Months with snowfall in Castile, New York, are January through May, October through December. In April, it is snowing for 5.8 days. Throughout April, 2.91" (74mm) of snow is accumulated. Throughout the year, in Castile, there are 91.4 snowfall days, and 42.24" (1073mm) of snow is accumulated.Daylight
In April, the average length of the day in Castile is 13h and 25min.On the first day of April in Castile, sunrise is at 6:53 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:11 pm EDT.
Sunshine
In April, the average sunshine is 7.2h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Castile?
What is the average humidity in April in Castile?
How much does it rain in Castile in April?
How much does it snow in Castile in April?
What is the average length of the day in April in Castile?
When are sunrise and sunset in April in Castile?
How long on average sun shines in April in Castile?
How high is the UV index in April in Castile?
Average temperature in April
Castile, NY
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in April: 35.4°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in April
Castile, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Castile, NY
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in April
Castile, NY
- Average humidity in April: 78%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (77%).
Average rainfall in April
Castile, NY
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in April
Castile, NY
- Average rainfall days in April: 16.6 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in April
Castile, NY
- Average snowfall in April: 2.91"
The month with the highest snowfall is February (10.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Castile, NY
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Castile, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in April
Castile, NY
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (5.7 days).
Average UV index in April
Castile, 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
Castile, NY
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Castile, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May and June (6mi).
The months with the lowest visibility are January and February (4mi).
Castile, New York, USA
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