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
A rise in the average high-temperature is observed during April, moving from an icy 37.2°F (2.9°C) in March to a cool 51.1°F (10.6°C). In April, South Trenton reports a consistent average low-temperature of 34.5°F (1.4°C) during the nights.Humidity
In April, the average relative humidity in South Trenton is 79%.Rainfall
In South Trenton, in April, it is raining for 17.5 days, with typically 3.66" (93mm) of accumulated precipitation. In South Trenton, during the entire year, the rain falls for 178.5 days and collects up to 38.54" (979mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in South Trenton, New York. In South Trenton, in April, during 5.2 snowfall days, 1.97" (50mm) of snow is typically accumulated. In South Trenton, New York, during the entire year, snow falls for 87.9 days and aggregates up to 44.49" (1130mm) of snow.Daylight
In April, the average length of the day in South Trenton, New York, is 13h and 26min.On the first day of the month, sunrise is at 6:41 am and sunset at 7:27 pm. On the last day of April, sunrise is at 5:54 am and sunset at 8:01 pm EDT.
Sunshine
In South Trenton, the average sunshine in April is 6.8h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for South Trenton in April?
What is the average humidity in April in South Trenton?
How many days does it rain in April in South Trenton?
How much does it snow in South Trenton in April?
How many hours of daylight does South Trenton have in April?
When are sunrise and sunset in April in South Trenton?
How long on average sun shines in April in South Trenton?
How high is the UV index in April in South Trenton?
Average temperature in April
South Trenton, NY
- Average high temperature in April: 51.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in April: 34.5°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in April
South Trenton, 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
South Trenton, NY
- Average wind speed in April: 8.9mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in April
South Trenton, NY
- Average humidity in April: 79%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (78%).
Average rainfall in April
South Trenton, NY
- Average rainfall in April: 3.66"
The wettest month (with the highest rainfall) is October (3.78").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in April
South Trenton, NY
- Average rainfall days in April: 17.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in April
South Trenton, NY
- Average snowfall in April: 1.97"
The month with the highest snowfall is January (10.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
South Trenton, NY
- Average snowfall days in April: 5.2 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
South Trenton, 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 0min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in April
South Trenton, NY
- Average sunshine days in April: 8.4 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (4.6 days).
Average UV index in April
South Trenton, NY
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
South Trenton, NY
- Average cloud cover in April: 56
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in April
South Trenton, NY
- Average visibility in April: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
South Trenton, New York, USA
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