April weather forecast
Warwick, RI

Pawtuxet river flowing beside the ruins of the old cotton mill in Warwick, Rhode Island
Pawtuxet river flowing beside the ruins of the old cotton mill in Warwick, Rhode Island

Weather in April

April is a cool spring month in Warwick, Rhode Island, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 41.4°F (5.2°C).

Temperature

In April, the average high-temperature rises from a chilly 44.2°F (6.8°C) in March to a cool 55°F (12.8°C). In Warwick, the average low-temperature is 41.4°F (5.2°C).

Humidity

April is the least humid month, with an average relative humidity of 72%.

Rainfall

In Warwick, Rhode Island, in April, during 15.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, in Warwick, Rhode Island, there are 150.8 rainfall days, and 28.66" (728mm) 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, Warwick aggregates 0.35" (9mm) of snow. In Warwick, during the entire year, snow falls for 24 days and aggregates up to 9.13" (232mm) of snow.

Ocean temperature

In Warwick, the average seawater temperature in April is 44.1°F (6.7°C).
Note: Swimming in 44.1°F (6.7°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in April in Warwick is 13h and 22min.
On the first day of April in Warwick, sunrise is at 6:28 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:42 pm EDT.

Sunshine

In Warwick, Rhode Island, the average sunshine in April is 8.3h.

UV index

In Warwick, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Warwick?

In April, the average high-temperature is 55°F (12.8°C), and the average low-temperature is 41.4°F (5.2°C).

What is the least humid month in Warwick?

The least humid month is April, with an average relative humidity of 72%.

What is the average humidity in April in Warwick?

The average relative humidity in April in Warwick is 72%.

How much does it rain in Warwick in April?

In Warwick, Rhode Island, during April, the rain falls for 15.3 days and regularly aggregates up to 2.91" (74mm) of precipitation.

What is the last month it snows in Warwick?

April is the last month it regularly snows in Warwick. During 0.3 snowfall days, in April, Warwick aggregates 0.35" (9mm) of snow.

What is the ocean temperature in April in Warwick?

In April, the average ocean temperature in Warwick is 44.1°F (6.7°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Warwick have in April?

In April, the average day length is 13h and 22min.

When is the sunrise / sunset in April in Warwick?

On the first day of April in Warwick, sunrise is at 6:28 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:42 pm EDT.

How many hours of sunshine does Warwick have in April?

In April, the average sunshine duration in Warwick is 8.3h.

What is the UV index reading in April in Warwick?

In April, the average daily maximum UV index in Warwick, Rhode Island, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Warwick, RI

Average temperature in April - Warwick, RI
  • Average high temperature in April: 55°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in April: 41.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in April
Warwick, RI

Average pressure in April - Warwick, RI
  • 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).

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Average wind speed in April
Warwick, RI

Average wind speed in April - Warwick, RI
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in April
Warwick, RI

Average humidity in April - Warwick, RI
  • Average humidity in April: 72%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Warwick, RI

Average rainfall in April - Warwick, RI
  • Average rainfall in April: 2.91"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in April
Warwick, RI

Average rainfall days in April - Warwick, RI
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in April
Warwick, RI

Average snowfall in April - Warwick, RI
  • Average snowfall in April: 0.35"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Warwick, RI

Average snowfall days in April - Warwick, RI
  • Average snowfall days in April: 0.3 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).

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Average sea temperature in April
Warwick, RI

Average sea temperature in April - Warwick, RI
  • Average sea temperature in April: 44.1°F

The best month for swimming (with the highest average sea temperature) is August (69.3°F).
The coldest month (with the lowest average sea temperature) is February (38.1°F).

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Average daylight in April /
Average sunshine in April
Warwick, RI

Average daylight in April / Average sunshine in April - Warwick, RI
  • Average daylight in April: 13h and 22min

The month with the longest days is June (Average daylight: 15h and 10min).
The month with the shortest days is December (Average daylight: 9h and 13min).

  • Average sunshine in April: 8h and 18min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in April
Warwick, RI

Average sunshine days in April - Warwick, RI
  • Average sunshine days in April: 12.7 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12 days).

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Average UV index in April
Warwick, RI

Average UV index in April - Warwick, RI
  • 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).

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Average cloud cover in April
Warwick, RI

Average cloud cover in April - Warwick, RI
  • Average cloud cover in April: 45

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in April
Warwick, RI

Average visibility in April - Warwick, RI
  • 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).

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