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
The arrival of April brings a change in Princeton's weather, with average high-temperatures moving from March's moderate 60.4°F (15.8°C) to an agreeable 70.9°F (21.6°C). An average low-temperature of 52.7°F (11.5°C) is anticipated throughout the nights in Princeton during April.Humidity
The average relative humidity in April in Princeton is 74%.Rainfall
In Princeton, during April, the rain falls for 14.3 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 161 rainfall days, and 32.95" (837mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in April in Princeton is 13h and 7min.On the first day of April in Princeton, North Carolina, sunrise is at 6:58 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:58 pm EDT.
Sunshine
The average sunshine in April is 9.3h.UV index
The average daily maximum UV index in April in Princeton is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are the temperatures in Princeton in April?
What is the average humidity in April in Princeton?
How many days does it rain in April in Princeton?
When it does not snow in Princeton?
Does it snow in Princeton in April?
What is the average length of the day in April in Princeton?
What time are sunrise and sunset in April in Princeton?
How many hours of sunshine does Princeton have in April?
How high is the UV index in April in Princeton?
Average temperature in April
Princeton, NC
- Average high temperature in April: 70.9°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (49.1°F).
- Average low temperature in April: 52.7°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in April
Princeton, NC
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Princeton, NC
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Princeton, NC
- Average humidity in April: 74%
The months with the highest relative humidity are August and September (78%).
The months with the lowest relative humidity are January, March and November (73%).
Average rainfall in April
Princeton, NC
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days in April
Princeton, NC
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in April
Princeton, NC
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Princeton, NC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1.4 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
Princeton, NC
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 9h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in April
Princeton, NC
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in April
Princeton, NC
- Average UV index in April: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Princeton, NC
- Average cloud cover in April: 37
The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in April
Princeton, NC
- 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).
Princeton, North Carolina, USA
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