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
As April arrives, South Dennis's weather shows an increase in high-temperatures, moving from March's frosty 47.3°F (8.5°C) to a mild 56.8°F (13.8°C). South Dennis consistently logs a low temperature averaging a chilly 48°F (8.9°C) during April, a modest drop from daytime temperatures.Humidity
In South Dennis, the average relative humidity in April is 75%.Rainfall
In South Dennis, in April, during 11.2 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, in South Dennis, there are 130.8 rainfall days, and 13.23" (336mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day is 13h and 16min.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, in South Dennis, sunrise is at 6:01 am and sunset at 7:51 pm EDT.
Sunshine
The average sunshine in April in South Dennis, New Jersey, is 9h.UV index
In April, the average daily maximum UV index in South Dennis is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What are the temperatures in South Dennis in April?
What is the average humidity in April in South Dennis?
How much does it rain in South Dennis in April?
When it does not snow in South Dennis?
Does it snow in South Dennis in April?
How many hours of daylight does South Dennis have in April?
When is the sunrise / sunset in April in South Dennis?
How long on average sun shines in April in South Dennis?
What is the UV index intensity in April in South Dennis?
Average temperature in April
South Dennis, NJ
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in April: 48°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in April
South Dennis, NJ
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
South Dennis, NJ
- Average wind speed in April: 11.5mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).
Average humidity in April
South Dennis, NJ
- Average humidity in April: 75%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in April
South Dennis, NJ
- Average rainfall in April: 0.91"
The wettest month (with the highest rainfall) is August (1.61").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in April
South Dennis, NJ
- Average rainfall days in April: 11.2 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (7 days).
Average snowfall in April
South Dennis, NJ
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
South Dennis, NJ
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (4.7 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
South Dennis, 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: 9h
The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is February (Average sunshine: 5h).
Average sunshine days in April
South Dennis, NJ
- Average sunshine days in April: 16.6 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in April
South Dennis, 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
South Dennis, NJ
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in April
South Dennis, 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).
South Dennis, New Jersey, USA
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