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 sea temperature 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
Bayonne experiences a temperature shift with the start of April, with average high-temperatures moving from a chilly 46.8°F (8.2°C) in March to a refreshing 57°F (13.9°C). Nighttime temperatures in Bayonne consistently average a frosty 44.1°F (6.7°C) during April.Humidity
In April, the average relative humidity in Bayonne is 73%.Rainfall
In April, in Bayonne, the rain falls for 15.6 days. Throughout April, 2.44" (62mm) of precipitation is accumulated. In Bayonne, during the entire year, the rain falls for 162 days and collects up to 31.97" (812mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Bayonne, New Jersey. During 0.3 snowfall days, in April, Bayonne aggregates 0.12" (3mm) of snow. Throughout the year, in Bayonne, there are 20.2 snowfall days, and 7.6" (193mm) of snow is accumulated.Ocean temperature
In Bayonne, New Jersey, in April, the average water temperature is 45.1°F (7.3°C).Note: Swimming in 45.1°F (7.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.
Daylight
In April, the average length of the day is 13h and 19min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:21 pm. On the last day of April, in Bayonne, sunrise is at 5:55 am and sunset at 7:51 pm EDT.
Sunshine
In Bayonne, the average sunshine in April is 8.4h.UV index
In Bayonne, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the temperature in April in Bayonne?
What is the average humidity in April in Bayonne?
How much does it rain in Bayonne in April?
What is the last month it snows in Bayonne?
What is the ocean temperature in April in Bayonne?
How many hours of daylight does Bayonne have in April?
What time are sunrise and sunset in April in Bayonne?
How many hours of sunshine does Bayonne have in April?
What is the UV index intensity in April in Bayonne?
Average temperature in April
Bayonne, NJ
- Average high temperature in April: 57°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (36.5°F).
- Average low temperature in April: 44.1°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in April
Bayonne, NJ
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Bayonne, NJ
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in April
Bayonne, NJ
- Average humidity in April: 73%
The months with the highest relative humidity are February, May and December (76%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Bayonne, NJ
- Average rainfall in April: 2.44"
The wettest months (with the highest rainfall) are July and December (3.35").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in April
Bayonne, NJ
- Average rainfall days in April: 15.6 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in April
Bayonne, NJ
- Average snowfall in April: 0.12"
The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Bayonne, NJ
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Bayonne, NJ
- Average sea temperature in April: 45.1°F
The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).
Average daylight in April /
Average sunshine in April
Bayonne, NJ
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Bayonne, NJ
- Average sunshine days in April: 13 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in April
Bayonne, 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, March, November and December (UV index 2).
Average cloud cover in April
Bayonne, NJ
- Average cloud cover in April: 44
The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Bayonne, 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).
Bayonne, New Jersey, USA
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