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 shift into April in Seabrook brings an increase in the average high-temperature, moving from a cold 40.5°F (4.7°C) in March to a fresh 51.4°F (10.8°C). Seabrook experiences a mean temperature of 39°F (3.9°C) during April nights.Humidity
In Seabrook, New Hampshire, the average relative humidity in April is 75%.Rainfall
In April, the rain falls for 14.2 days. Throughout April, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 146.5 rainfall days, and 27.52" (699mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.2 snowfall days, in April, Seabrook aggregates 0.75" (19mm) of snow. Throughout the year, there are 33 snowfall days, and 15.24" (387mm) of snow is accumulated.Daylight
In April, the average length of the day in Seabrook, New Hampshire, is 13h and 25min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:10 pm. On the last day of April, sunrise is at 5:37 am and sunset at 7:43 pm EDT.
Sunshine
In Seabrook, the average sunshine in April is 8.2h.UV index
In Seabrook, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are the temperatures in Seabrook in April?
What is the average humidity in April in Seabrook?
How many days does it rain in April in Seabrook?
What is the last month it snows in Seabrook?
What is the average length of the day in April in Seabrook?
When are sunrise and sunset in April in Seabrook?
How long on average sun shines in April in Seabrook?
How high is the UV index in April in Seabrook?
Average temperature in April
Seabrook, NH
- Average high temperature in April: 51.4°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in April: 39°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in April
Seabrook, NH
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Seabrook, NH
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in April
Seabrook, NH
- Average humidity in April: 75%
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is November (74%).
Average rainfall in April
Seabrook, NH
- Average rainfall in April: 2.48"
The wettest months (with the highest rainfall) are October and December (2.83").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in April
Seabrook, NH
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in April
Seabrook, NH
- Average snowfall in April: 0.75"
The month with the highest snowfall is February (4.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Seabrook, NH
- Average snowfall days in April: 1.2 days
The months with the highest number of snowfall days are January and February (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Seabrook, NH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Seabrook, NH
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is April (13.1 days).
Average UV index in April
Seabrook, NH
- Average UV index in April: 3
The months with the highest UV index are 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
Seabrook, NH
- Average cloud cover in April: 46
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Seabrook, NH
- 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).
Seabrook, New Hampshire, USA
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