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 arrival brings a change in high-temperatures, moving from a wintry 41.4°F (5.2°C) in March to a fresh 53.8°F (12.1°C). Seneca Castle observes an average nighttime low-temperature of 37°F (2.8°C) during the month of April.Humidity
The least humid month is April, with an average relative humidity of 77%.Rainfall
In Seneca Castle, in April, it is raining for 16.4 days, with typically 2.13" (54mm) of accumulated precipitation. In Seneca Castle, during the entire year, the rain falls for 157.9 days and collects up to 22.48" (571mm) of precipitation.Snowfall
Months with snowfall in Seneca Castle, New York, are January through May, October through December. In Seneca Castle, during April, snow falls for 3.5 days and regularly aggregates up to 1.18" (30mm) of snow. Throughout the year, in Seneca Castle, there are 71.3 snowfall days, and 19.41" (493mm) of snow is accumulated.Daylight
The average length of the day in April in Seneca Castle, New York, is 13h and 25min.On the first day of April, sunrise is at 6:48 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:08 pm EDT.
Sunshine
In Seneca Castle, the average sunshine in April is 7.4h.UV index
In Seneca Castle, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 3 in April suggests the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What is the usual temperature for Seneca Castle in April?
What is the least humid month in Seneca Castle?
What is the average humidity in April in Seneca Castle?
How much does it rain in Seneca Castle in April?
How much does it snow in Seneca Castle in April?
How many hours of daylight does Seneca Castle have in April?
What time are sunrise and sunset in April in Seneca Castle?
How long on average sun shines in April in Seneca Castle?
How high is the UV index in April in Seneca Castle?
Average temperature in April
Seneca Castle, NY
- Average high temperature in April: 53.8°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in April
Seneca Castle, 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
Seneca Castle, NY
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in April
Seneca Castle, NY
- Average humidity in April: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Seneca Castle, NY
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is October (2.64").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in April
Seneca Castle, NY
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in April
Seneca Castle, NY
- Average snowfall in April: 1.18"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Seneca Castle, NY
- Average snowfall days in April: 3.5 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Seneca Castle, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in April
Seneca Castle, NY
- Average sunshine days in April: 10 days
The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in April
Seneca Castle, NY
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Seneca Castle, NY
- Average cloud cover in April: 52
The months with the most cloud cover are January and February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in April
Seneca Castle, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Seneca Castle, New York, USA
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