May weather forecast
Scarborough Hills, RI

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Weather in May

May, the last month of the spring in Scarborough Hills, is a comfortable month, with an average temperature fluctuating between 62.1°F (16.7°C) and 50.9°F (10.5°C).

Temperature

Scarborough Hills's weather in May presents a rise in the average high-temperature, moving from a fresh 53.1°F (11.7°C) in April to a comfortable 62.1°F (16.7°C). The nighttime temperature, during May, averages of 50.9°F (10.5°C).

Humidity

In Scarborough Hills, the average relative humidity in May is 80%.

Rainfall

In Scarborough Hills, during May, the rain falls for 14.2 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Scarborough Hills, during the entire year, the rain falls for 145.1 days and collects up to 30" (762mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Scarborough Hills, the average length of the day in May is 14h and 32min.
On the first day of the month, sunrise is at 5:41 am and sunset at 7:43 pm. On the last day of May, sunrise is at 5:14 am and sunset at 8:12 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

What is the temperature in May?

During May, Scarborough Hills experiences an average high-temperature of 62.1°F (16.7°C) and a low-temperature of 50.9°F (10.5°C).

What is the average humidity in May?

In Scarborough Hills, the average relative humidity in May is 80%.

How many days does it rain in May?

In Scarborough Hills, in May, it is raining for 14.2 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does Scarborough Hills have in May?

In Scarborough Hills, the average day length in May is 14h and 32min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 5:41 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:12 pm EDT.

How many hours of sunshine does Scarborough Hills have in May?

In Scarborough Hills, the average sunshine duration in May is 8.5h.

What is the UV index reading in May?

In Scarborough Hills, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Scarborough Hills, RI

Average temperature in May - Scarborough Hills, RI
  • Average high temperature in May: 62.1°F

The warmest months (with the highest average high temperature) are July and August (77.5°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in May: 50.9°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in May
Scarborough Hills, RI

Average pressure in May - Scarborough Hills, 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
Scarborough Hills, RI

Average wind speed in May - Scarborough Hills, RI
  • Average wind speed in May: 9.9mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

Average humidity in May
Scarborough Hills, RI

Average humidity in May - Scarborough Hills, RI
  • Average humidity in May: 80%

The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are March, April and November (74%).

Average rainfall in May
Scarborough Hills, RI

Average rainfall in May - Scarborough Hills, RI
  • Average rainfall in May: 2.2"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in May
Scarborough Hills, RI

Average rainfall days in May - Scarborough Hills, RI
  • Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in May
Scarborough Hills, RI

Average snowfall in May - Scarborough Hills, RI
  • Average snowfall in May: 0"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Scarborough Hills, RI

Average snowfall days in May - Scarborough Hills, RI
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Scarborough Hills, RI

Average daylight in May / Average sunshine in May - Scarborough Hills, RI
  • Average daylight in May: 14h and 3min

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 May: 8h and 3min

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).

Average sunshine days in May
Scarborough Hills, RI

Average sunshine days in May - Scarborough Hills, RI
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12.2 days).

Average UV index in May
Scarborough Hills, RI

Average UV index in May - Scarborough Hills, 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
Scarborough Hills, RI

Average cloud cover in May - Scarborough Hills, RI
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May
Scarborough Hills, RI

Average visibility in May - Scarborough Hills, 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).

Scarborough Hills, Rhode Island, USA

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