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
With the onset of April, Rio Grande's average high-temperature experiences a rise, moving from March's chilly 46°F (7.8°C) to a cool 55°F (12.8°C). Rio Grande navigates through April with a barely noticeable decrease in temperature at night, stabilizing at a chilly 47.8°F (8.8°C).Humidity
In April, the average relative humidity is 77%.Rainfall
In April, the rain falls for 14 days. Throughout April, 2.52" (64mm) of precipitation is accumulated. In Rio Grande, during the entire year, the rain falls for 158 days and collects up to 35.47" (901mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In April, the average length of the day is 13h and 15min.On the first day of the month, sunrise is at 6:42 am and sunset at 7:23 pm. On the last day of April, sunrise is at 6:01 am and sunset at 7:51 pm EDT.
Sunshine
In Rio Grande, the average sunshine in April is 8.9h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during April translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What are April temperatures in Rio Grande?
What is the average humidity in April in Rio Grande?
How much does it rain in Rio Grande in April?
When it does not snow in Rio Grande?
Does it snow in Rio Grande in April?
How many hours of daylight does Rio Grande have in April?
When is the sunrise / sunset in April in Rio Grande?
How long on average sun shines in April in Rio Grande?
What is the UV index reading in April in Rio Grande?
Average temperature in April
Rio Grande, NJ
- Average high temperature in April: 55°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in April: 47.8°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure in April
Rio Grande, NJ
- Average pressure in April: 30"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
Rio Grande, NJ
- Average wind speed in April: 12.8mph
The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).
Average humidity in April
Rio Grande, NJ
- Average humidity in April: 77%
The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).
Average rainfall in April
Rio Grande, NJ
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.13").
Average rainfall days in April
Rio Grande, NJ
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in April
Rio Grande, NJ
- Average snowfall in April: 0"
The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Rio Grande, NJ
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Rio Grande, NJ
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Rio Grande, NJ
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are May and June (12.5 days).
Average UV index in April
Rio Grande, NJ
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Rio Grande, NJ
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Rio Grande, NJ
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Rio Grande, New Jersey, USA
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