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 commencement of April sees a shift in the average high-temperature, moving from a frosty 44.4°F (6.9°C) in March to a moderate 57.4°F (14.1°C). The average nighttime temperature in Hamburg lowers to an icy 39.2°F (4°C) throughout April.Humidity
With an average relative humidity of 76%, April is the least humid month.Rainfall
In Hamburg, in April, during 17.1 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 165.9 rainfall days, and 31.18" (792mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 1.3 days. Throughout April, 0.35" (9mm) of snow is accumulated. In Hamburg, during the entire year, snow falls for 37.8 days and aggregates up to 18.03" (458mm) of snow.Daylight
The average length of the day in April is 13h and 20min.On the first day of April, sunrise is at 6:40 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
In Hamburg, the average sunshine in April is 7.7h.UV index
In Hamburg, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 3 suggests this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the least humid month?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How many hours of sunshine does Hamburg have in April?
What is the UV index intensity in April?
Average temperature in April
Hamburg, 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 (33.1°F).
- Average low temperature in April: 39.2°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in April
Hamburg, 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
Hamburg, NJ
- Average wind speed in April: 7.5mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in April
Hamburg, NJ
- Average humidity in April: 76%
The months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Hamburg, NJ
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in April
Hamburg, NJ
- Average rainfall days in April: 17.1 days
The months with the highest number of rainy days are May and July (18.2 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in April
Hamburg, NJ
- Average snowfall in April: 0.35"
The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Hamburg, NJ
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hamburg, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in April
Hamburg, NJ
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in April
Hamburg, NJ
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Hamburg, NJ
- Average cloud cover in April: 50
The months with the most cloud cover are February and March (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in April
Hamburg, 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).
Hamburg, New Jersey, USA
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