May weather forecast
Rocky Point, RI

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Weather in May

The last month of the spring, May, is a comfortable month in Rocky Point, Rhode Island, with an average temperature fluctuating between 64.9°F (18.3°C) and 50.4°F (10.2°C).

Temperature

Rocky Point's weather shows a temperature rise with the arrival of May, moving from a cool 55°F (12.8°C) in April to a comfortable 64.9°F (18.3°C). In Rocky Point, the average low-temperature during the month of May is a cool 50.4°F (10.2°C).

Humidity

In Rocky Point, the average relative humidity in May is 77%.

Rainfall

In Rocky Point, in May, during 14.6 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Rocky Point, during the entire year, the rain falls for 150.8 days and collects up to 28.7" (729mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Rocky Point, the average length of the day in May is 14h and 33min.
On the first day of May in Rocky Point, sunrise is at 5:40 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:13 pm EDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

In Rocky Point, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during May leads to these advisories:
Take precautions - Protection against sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Jun 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Rocky Point in May?

May temperatures vary between a high-temperature of 64.9°F (18.3°C) and a low-temperature of 50.4°F (10.2°C).

What is the average humidity in May?

In May, the average relative humidity is 77%.

How much does it rain in Rocky Point in May?

In Rocky Point, in May, during 14.6 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow in Rocky Point?

May through October are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May?

The average day length in May is 14h and 33min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 5:40 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:13 pm EDT.

How many hours of sunshine does Rocky Point have in May?

In Rocky Point, the average sunshine duration in May is 8.5h.

What is the UV index reading in May in Rocky Point?

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Rocky Point, RI

Average temperature in May - Rocky Point, RI
  • Average high temperature in May: 64.9°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 May: 50.4°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).

Average pressure in May
Rocky Point, RI

Average pressure in May - Rocky Point, RI
  • Average pressure in May: 30.01"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 May
Rocky Point, RI

Average wind speed in May - Rocky Point, RI
  • Average wind speed in May: 8.4mph

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).

Average humidity in May
Rocky Point, RI

Average humidity in May - Rocky Point, RI
  • Average humidity in May: 77%

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

Average rainfall in May
Rocky Point, RI

Average rainfall in May - Rocky Point, RI
  • Average rainfall in May: 2.13"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days in May
Rocky Point, RI

Average rainfall days in May - Rocky Point, RI
  • Average rainfall days in May: 14.6 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).

Average snowfall in May
Rocky Point, RI

Average snowfall in May - Rocky Point, RI
  • Average snowfall in May: 0"

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").

Average snowfall days in May
Rocky Point, RI

Average snowfall days in May - Rocky Point, RI
  • Average snowfall days in May: 0.2 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 daylight in May /
Average sunshine in May
Rocky Point, RI

Average daylight in May / Average sunshine in May - Rocky Point, RI
  • Average daylight in May: 14h and 4min

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 May: 8h and 3min

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

Average sunshine days in May
Rocky Point, RI

Average sunshine days in May - Rocky Point, RI
  • Average sunshine days in May: 14.1 days

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

Average UV index in May
Rocky Point, RI

Average UV index in May - Rocky Point, RI
  • Average UV index in May: 5

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 May
Rocky Point, RI

Average cloud cover in May - Rocky Point, RI
  • Average cloud cover in May: 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).

Average visibility in May
Rocky Point, RI

Average visibility in May - Rocky Point, RI
  • Average visibility in May: 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).

Rocky Point, Rhode Island, USA

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