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 Provincetown enters April, the average high-temperature marginally increases from the a cold 40.6°F (4.8°C) of March to a frosty 46.9°F (8.3°C). April nights reveal a minor deviation from daytime highs, with a mean low-temperature of 41.5°F (5.3°C).Humidity
In Provincetown, Massachusetts, the average relative humidity in April is 79%.Rainfall
In Provincetown, in April, it is raining for 15.2 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 157.1 rainfall days, and 32.17" (817mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Provincetown aggregates 0.12" (3mm) of snow. In Provincetown, during the entire year, snow falls for 20.3 days and aggregates up to 5.39" (137mm) of snow.Ocean temperature
In Provincetown, the average seawater temperature in April is 43.3°F (6.3°C).Note: Immersing oneself in 43.3°F (6.3°C) at sub14°F (-10°C) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.
Daylight
The average length of the day in April in Provincetown is 13h and 23min.On the first day of April in Provincetown, sunrise is at 6:21 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:38 pm EDT.
Sunshine
The average sunshine in April in Provincetown is 8.3h.UV index
In April, the average daily maximum UV index in Provincetown is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 3 in April leads to these guidelines:
Guard yourself - Avoiding sunburn is suggested. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average April temperature in Provincetown?
What is the average humidity in April in Provincetown?
How much does it rain in Provincetown in April?
What is the last month it snows in Provincetown?
How cold is the water in April in Provincetown?
What is the average length of the day in April in Provincetown?
What time are sunrise and sunset in April in Provincetown?
How many hours of sunshine does Provincetown have in April?
How high is the UV index in April in Provincetown?
Average temperature in April
Provincetown, MA
- Average high temperature in April: 46.9°F
The warmest month (with the highest average high temperature) is August (71.8°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in April
Provincetown, MA
- Average pressure in April: 29.97"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
Provincetown, MA
- Average wind speed in April: 14.4mph
The windiest month (with the highest average wind speed) is January (17.8mph).
The calmest month (with the lowest average wind speed) is August (10.9mph).
Average humidity in April
Provincetown, MA
- Average humidity in April: 79%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (74%).
Average rainfall in April
Provincetown, MA
- Average rainfall in April: 2.72"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in April
Provincetown, MA
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in April
Provincetown, MA
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Provincetown, MA
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Provincetown, MA
- Average sea temperature in April: 43.3°F
The best month for swimming (with the highest average sea temperature) is August (67.6°F).
The coldest month (with the lowest average sea temperature) is March (39°F).
Average daylight in April /
Average sunshine in April
Provincetown, 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 24min).
Average sunshine days in April
Provincetown, MA
- Average sunshine days in April: 14.1 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is July (12.6 days).
Average UV index in April
Provincetown, MA
- Average UV index in April: 3
The month with the highest UV index is July (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
Provincetown, MA
- Average cloud cover in April: 45
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Provincetown, 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).
Provincetown, Massachusetts, USA
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