May weather forecast
Narragansett, RI

Share

Weather in May

In Narragansett, May offers a significant increase in temperatures compared to those in April, paving the way for the summer season. May sees an impressively high average temperature, with the mercury soaring up to 62.1°F (16.7°C). It is the month where trees are decked out in full leaves and Narragansett's fauna starts to flourish. Variations in pressure remain relatively stable, promoting predictable and comfortable weather patterns. In the context of weather in Narragansett, May accents the arrival of warmer days and late sunsets.

Temperature

Entering May, Narragansett sees a temperature rise, with the average high-temperature advancing from April's fresh 53.1°F (11.7°C) to a comfortable 62.1°F (16.7°C). Narragansett records a steady low-temperature average of 50.9°F (10.5°C) during May.

Humidity

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

Rainfall

In Narragansett, during May, the rain falls for 14.2 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Narragansett, 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

The average length of the day in May in Narragansett is 14h and 32min.
On the first day of May in Narragansett, 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.

Sunshine

The average sunshine in May in Narragansett is 8.5h.

UV index

In May, the average daily maximum UV index in Narragansett is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 during May leads to these advisories:
Be vigilant - Preventing sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
[Resources]

Frequently asked questions

What are the temperatures in Narragansett in May?

In Narragansett, in May, the average high-temperature is 62.1°F (16.7°C), and the average low-temperature is 50.9°F (10.5°C).

What is the average humidity in May in Narragansett?

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

How much does it rain in Narragansett in May?

In Narragansett, Rhode Island, during May, the rain falls for 14.2 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Narragansett?

April through November are months without snowfall.

What is the average length of the day in May in Narragansett?

The average day length in May in Narragansett, Rhode Island, is 14h and 32min.

When is the sunrise / sunset in May in Narragansett?

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

How long on average sun shines in May in Narragansett?

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

How high is the UV index in May in Narragansett?

The average daily maximum UV index in May in Narragansett is 5. 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Narragansett, RI

Average temperature in May - Narragansett, 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).

[Resources]

Average pressure in May
Narragansett, RI

Average pressure in May - Narragansett, 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).

[Resources]

Average wind speed in May
Narragansett, RI

Average wind speed in May - Narragansett, 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).

[Resources]

Average humidity in May
Narragansett, RI

Average humidity in May - Narragansett, 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%).

[Resources]

Average rainfall in May
Narragansett, RI

Average rainfall in May - Narragansett, 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").

[Resources]

Average rainfall days in May
Narragansett, RI

Average rainfall days in May - Narragansett, 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).

[Resources]

Average snowfall in May
Narragansett, RI

Average snowfall in May - Narragansett, 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").

[Resources]

Average snowfall days in May
Narragansett, RI

Average snowfall days in May - Narragansett, 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).

[Resources]

Average daylight in May /
Average sunshine in May
Narragansett, RI

Average daylight in May / Average sunshine in May - Narragansett, 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).

[Resources]

Average sunshine days in May
Narragansett, RI

Average sunshine days in May - Narragansett, 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).

[Resources]

Average UV index in May
Narragansett, RI

Average UV index in May - Narragansett, 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).

[Resources]

Average cloud cover in May
Narragansett, RI

Average cloud cover in May - Narragansett, 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).

[Resources]

Average visibility in May
Narragansett, RI

Average visibility in May - Narragansett, 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).

[Resources]

Narragansett, Rhode Island, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location