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 East Harwich, Massachusetts, transitions into April, a marginal rise in the average high-temperature is observed, moving from a wintry 41°F (5°C) in March to a frosty 46.9°F (8.3°C). East Harwich reports an average low-temperature of 42.4°F (5.8°C) during the subtly cooler April nights.Humidity
In April, the average relative humidity is 80%.Rainfall
In April, in East Harwich, the rain falls for 13.1 days. Throughout April, 2.05" (52mm) of precipitation is accumulated. In East Harwich, Massachusetts, during the entire year, the rain falls for 142.4 days and collects up to 22.09" (561mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in East Harwich. During 0.8 snowfall days, in April, East Harwich aggregates 0.04" (1mm) of snow. In East Harwich, during the entire year, snow falls for 20.8 days and aggregates up to 4.37" (111mm) of snow.Daylight
In East Harwich, the average length of the day in April is 13h and 22min.On the first day of April in East Harwich, Massachusetts, sunrise is at 6:21 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:37 pm EDT.
Sunshine
In April, the average sunshine in East Harwich is 8.3h.UV index
In East Harwich, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the temperature in April in East Harwich?
What is the average humidity in April in East Harwich?
How much does it rain in East Harwich in April?
What is the last month it snows in East Harwich?
What is the average length of the day in April in East Harwich?
When are sunrise and sunset in April in East Harwich?
How many hours of sunshine does East Harwich have in April?
What is the UV index reading in April in East Harwich?
Average temperature in April
East Harwich, MA
- Average high temperature in April: 46.9°F
The warmest month (with the highest average high temperature) is August (71.6°F).
The months with the lowest average high temperature are January and February (39°F).
- Average low temperature in April: 42.4°F
The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in April
East Harwich, MA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
East Harwich, MA
- Average wind speed in April: 15.2mph
The windiest month (with the highest average wind speed) is January (18mph).
The calmest month (with the lowest average wind speed) is August (11.4mph).
Average humidity in April
East Harwich, MA
- Average humidity in April: 80%
The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is November (74%).
Average rainfall in April
East Harwich, MA
- Average rainfall in April: 2.05"
The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days in April
East Harwich, MA
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in April
East Harwich, MA
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
East Harwich, MA
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
East Harwich, MA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
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 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in April
East Harwich, MA
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is January (13 days).
Average UV index in April
East Harwich, MA
- 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
East Harwich, MA
- Average cloud cover in April: 46
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
East Harwich, 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).
East Harwich, Massachusetts, USA
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