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 sea temperature 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 Fairhaven enters April, the average high-temperature increases from the a frosty 43.5°F (6.4°C) of March to a fresh 53.2°F (11.8°C). An average nighttime temperature of 41.9°F (5.5°C) is noted in Fairhaven during the month of April.Humidity
March, April and November, with an average relative humidity of 74%, are the least humid months.Rainfall
In Fairhaven, Massachusetts, during April, the rain falls for 13 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Fairhaven, during the entire year, the rain falls for 133.2 days and collects up to 17.2" (437mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Fairhaven. During 0.7 snowfall days, in April, Fairhaven aggregates 0.31" (8mm) of snow. Throughout the year, in Fairhaven, there are 21.4 snowfall days, and 5.87" (149mm) of snow is accumulated.Ocean temperature
In Fairhaven, in April, the average water temperature is 43.9°F (6.6°C).Note: While a brief time in 43.9°F (6.6°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In April, the average length of the day is 13h and 22min.On the first day of the month, sunrise is at 6:25 am and sunset at 7:09 pm. On the last day of April, sunrise is at 5:40 am and sunset at 7:41 pm EDT.
Sunshine
The average sunshine in April in Fairhaven is 8.3h.UV index
In Fairhaven, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In April, the maximum UV index of 3 suggests this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Fairhaven in April?
What is the least humid month in Fairhaven?
What is the average humidity in April in Fairhaven?
How many days does it rain in April in Fairhaven?
What is the last month it snows in Fairhaven?
What is the water temperature in April in Fairhaven?
How many hours of daylight does Fairhaven have in April?
When is the sunrise / sunset in April in Fairhaven?
How long on average sun shines in April in Fairhaven?
What is the UV index reading in April in Fairhaven?
Average temperature in April
Fairhaven, MA
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in April: 41.9°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in April
Fairhaven, MA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Fairhaven, MA
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (8mph).
Average humidity in April
Fairhaven, MA
- Average humidity in April: 74%
The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are March, April and November (74%).
Average rainfall in April
Fairhaven, MA
- Average rainfall in April: 1.57"
The wettest month (with the highest rainfall) is October (1.93").
The driest month (with the least rainfall) is September (1.06").
Average rainfall days in April
Fairhaven, MA
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in April
Fairhaven, MA
- Average snowfall in April: 0.31"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Fairhaven, MA
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in April
Fairhaven, MA
- Average sea temperature in April: 44°F
The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).
Average daylight in April /
Average sunshine in April
Fairhaven, MA
- 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 12min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Fairhaven, MA
- Average sunshine days in April: 14.4 days
The months with the most sunshine days are November and December (18.3 days).
The month with the least sunshine days is April (14.4 days).
Average UV index in April
Fairhaven, MA
- Average UV index in April: 3
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, March, November and December (UV index 2).
Average cloud cover in April
Fairhaven, MA
- Average cloud cover in April: 46
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Fairhaven, MA
- 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).
Fairhaven, Massachusetts, USA
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