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 brings a temperature change, with average high-temperatures moving from March's frosty 45°F (7.2°C) to a mild 57.4°F (14.1°C). Oak Ridge observes an average nighttime low-temperature of 39.9°F (4.4°C) during the month of April.Humidity
The least humid month in Oak Ridge, New Jersey, is April, with an average relative humidity of 76%.Rainfall
In Oak Ridge, during April, the rain falls for 12.5 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, there are 133 rainfall days, and 14.02" (356mm) of precipitation is accumulated.Snowfall
Months with snowfall in Oak Ridge are January through May, October through December. In Oak Ridge, in April, during 0.9 snowfall days, 0.12" (3mm) of snow is typically accumulated. Throughout the year, in Oak Ridge, New Jersey, there are 26.7 snowfall days, and 6.06" (154mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 20min.On the first day of April in Oak Ridge, sunrise is at 6:39 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:54 pm EDT.
Sunshine
The average sunshine in April is 7.5h.UV index
In Oak Ridge, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during April translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Oak Ridge?
What is the least humid month in Oak Ridge?
What is the average humidity in April in Oak Ridge?
How much does it rain in Oak Ridge in April?
How many days does it snow in April in Oak Ridge?
What is the average length of the day in April in Oak Ridge?
When are sunrise and sunset in April in Oak Ridge?
How long on average sun shines in April in Oak Ridge?
How high is the UV index in April in Oak Ridge?
Average temperature in April
Oak Ridge, NJ
- Average high temperature in April: 57.4°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in April: 39.9°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in April
Oak Ridge, 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
Oak Ridge, NJ
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Oak Ridge, NJ
- Average humidity in April: 76%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Oak Ridge, NJ
- Average rainfall in April: 1.02"
The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in April
Oak Ridge, NJ
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in April
Oak Ridge, NJ
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Oak Ridge, NJ
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Oak Ridge, NJ
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in April
Oak Ridge, NJ
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in April
Oak Ridge, NJ
- Average UV index in April: 3
The month with the highest UV index is June (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
Oak Ridge, NJ
- Average cloud cover in April: 51
The months with the most cloud cover are February and March (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in April
Oak Ridge, NJ
- Average visibility in April: 6mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Oak Ridge, New Jersey, USA
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