May Weather in Narragansett, United States

Last updated: February 24, 2025

In Narragansett, United States, May unfolds with a delightful mix of warmth and moisture, characterized by a maximum temperature soaring to 28°C (82°F) and a refreshing average of 14°C (57°F). The month experiences a cooler minimum of 3°C (37°F), highlighting the transition into summer. Rainfall is frequent, with 116 mm (4.6 in) accumulated over 13 days, contributing to the area’s lush landscapes and vibrant flora. With a humidity level of 75%, the air is pleasantly balmy, making May a captivating time for outdoor activities and nature enthusiasts alike.

May Temperature in Narragansett

In May, Narragansett begins to shake off the remnants of winter, making way for the warmth of spring. With a minimum temperature of 3°C (37°F) and an average rising to 14°C (57°F), the days become noticeably milder, paving the way for more outdoor activities. As temperatures can climb to a pleasant 28°C (82°F), May offers a perfect blend of cool mornings and warm afternoons, drawing residents and visitors alike to enjoy the beautiful coastal scenery. This month stands out as a transitional period, hinting at the warm summer days ahead while still retaining a refreshing spring chill in the air.

May Weather in Narragansett: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Narragansett, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343539485766737367594638
Data source: Temperature data for Narragansett generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Narragansett

May in Narragansett welcomes a moderate increase in precipitation, as the month sees an average of 116 mm (4.6 inches) of rainfall over 13 days. This uptick follows the wettest month so far, April, which recorded 130 mm (5.1 inches). As spring blossoms into early summer, May's precipitation is essential for nourishing the vibrant flora, while rainfall patterns continue a trend of around a dozen rainy days per month. Notably, this period provides a balance, as it comes before the typically drier June, which sees a decrease to 97 mm (3.8 inches). Overall, May serves as a pivotal link in the seasonal chain of Northeast weather, keeping the landscape lush and lively just before summer's embrace.

May Precipitation Trends in Narragansett

The chart displays monthly precipitation patterns in Narragansett, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec80103107130116971149497144105129
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Narragansett

In May, Narragansett experiences a notable shift in humidity, dropping to 75%, which marks a gradual decline from the wetter months of winter and early spring. This decrease reflects the transition into late spring, where the coastal air becomes more pleasant and inviting. Following April's higher humidity of 79%, May's levels indicate the onset of warmer weather, making outdoor activities more enjoyable. As summer approaches, the humidity begins to stabilize, hovering around similar levels in June and slightly fluctuating into the summer months. Overall, May symbolizes a refreshing change in the atmospheric conditions, paving the way for the vibrant summer days ahead.

May Average Humidity in Narragansett

This chart illustrates the average monthly humidity levels in Narragansett, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Narragansett

As May unfolds in Narragansett, the UV Index reaches a notable 9, signaling a very high exposure category and a burn time of just 15 minutes. This marks a continuation of the increasing trend observed from earlier months; in fact, since January's moderate index of 3, UV levels have consistently climbed, culminating in the significant surge seen in both April and May. With the sun's intensity intensifying this month, it’s essential for residents and visitors to remain vigilant about sun protection. This high UV Index is expected to persist into June, reinforcing the need for proactive measures to safeguard against harmful ultraviolet rays. For a complete understanding of the UV Index throughout the year, explore more at Narragansett UV Index.

Maximum UV Index Levels in Narragansett for May

The chart shows the monthly maximum UV Index (UVI) for Narragansett in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
Data source: Narragansett May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Narragansett

As spring blossoms into summer, May in Narragansett shines particularly bright, boasting an impressive 292 hours of sunshine. This marks a peak transition from the cooler months, where January starts with a mere 149 hours. The gradual ascent is evident, with March and April logging 260 and 248 hours respectively, setting the stage for May’s sun-soaked delight. The trend continues into the summer, with June hitting 323 hours and July reaching the apex at 346 hours. As the season progresses, however, sunshine begins to taper; August remains generous at 327 hours, yet September and October see a decline, reflecting the cooler, duskier days of fall. Overall, May serves as a radiant highlight in the year, encapsulating the joy of longer, sunnier days.

Monthly Sunshine Duration in Narragansett: May Highlighted

The May sunshine duration represents the total number of hours Narragansett experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec149h189h260h248h292h323h346h327h282h227h205h177h
Data source: Narragansett May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Narragansett During May

In Narragansett, the likelihood of sunny weather in May stands at 41%, reflecting a mix of seasonal transitions. As spring unfolds, May experiences a moderate chance of sunshine, slightly lower than March's peak of 61% yet comparable to the sunniest months of fall, like September, which boasts a 46% chance. Notably, the months leading up to May show fluctuations, with April trailing at 45%, hinting at a gradual increase in sunshine as the region moves toward summer. However, June and July dip to 39% and 38%, respectively, suggesting that while May offers a decent shot at sunny days, the sunny probabilities may wane as beach season approaches.

Percentage of Sunny Days in May in Narragansett

The chart illustrates the percentage of sunny days in Narragansett throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Narragansett experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%31%61%45%41%39%38%31%46%44%56%32%
Data source: Narragansett May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Narragansett in May

As May arrives in Narragansett, residents delight in an uplifting increase in daylight, enjoying a generous 14 hours of sunshine that marks a significant leap from 13 hours in April. This upward trend in daylight hours not only signals the arrival of warmer weather but also heralds the vibrant activities of late spring. Following May, daylight reaches its peak in June with 15 hours, indicative of the region’s transition into summer. Interestingly, as summer progresses into July, daylight begins to taper off, creating a natural rhythm of light that dances throughout the year. Overall, May stands as a pivotal moment of brightness and energy, bridging the lush vitality of spring with the mellow warmth of summer.

Average Daylight Hours in Narragansett for May

The chart illustrates the variation in daylight duration in Narragansett throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 33m10h 37m11h 58m13h 21m14h 31m15h 6m14h 47m13h 44m12h 25m11h 2m9h 50m9h 13m
Data source: Narragansett daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Narragansett

In May, Narragansett experiences gentle breezes with an average wind speed of 4.1 m/s (9 mph), slightly lower than the spring months preceding it. This marks a gradual decline in wind intensity from April's 4.3 m/s, continuing the trend of diminishing winds as summer approaches. Interestingly, the month's winds are still more robust than the calmer days of July and August, both at 3.3 m/s. The mild May winds create a serene atmosphere, perfect for outdoor activities, while hints of summer calm hint at what lies ahead as the town transitions into warmer months.

Average May Wind Speed in Narragansett

The chart displays monthly wind speed patterns in Narragansett, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.54.64.34.1 m/s3.93.33.33.94.34.24.2
Data source: Narragansett May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Narragansett Compares to Other Months

The weather in Narragansett changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Narragansett and find detailed weather information for every month.

The weather in May is notably milder and more temperate than in January. With average temperatures ranging from a chilly 3°C (37°F) at night to a warm 28°C (82°F) during the day, May offers a refreshing contrast to the bitter cold of January, which sees minimum temperatures plummeting to -19°C (-1°F) and an average of just 1°C (34°F). While May experiences more precipitation on average at 116 mm (4.6 in) over 13 days, January maintains a lower total of 80 mm (3.1 in) across 9 days with higher humidity levels at 84%. This stark difference highlights the transition from the cold and dry winter months to the warmer and wetter spring season. For more details on the January weather, check out Narragansett weather in January.

May and February present striking contrasts in weather. In May, temperatures begin at a relatively mild minimum of 3°C (37°F), averaging 14°C (57°F), and peaking at a warm 28°C (82°F). The month sees a fair amount of precipitation, with 116 mm (4.6 in) falling over 13 days, and humidity averaging around 75%. In contrast, February experiences much colder conditions, with a minimum temperature of -15°C (5°F), an average of 2°C (35°F), and a maximum of 16°C (61°F). Despite slightly less precipitation at 103 mm (4.0 in) over 11 days, February carries a higher humidity level of 84%. For those interested in specific February conditions, more details can be found in this link: Narragansett weather in February.

The weather in March is significantly cooler than in May, with average temperatures rising from a chilly 4°C (39°F) to a pleasant 14°C (57°F). March can still experience freezing temperatures at night, dropping to a low of -10°C (14°F), while May offers much milder nights with lows around 3°C (37°F). Precipitation is fairly comparable, with March receiving 107 mm (4.2 in) over 10 days and May slightly higher at 116 mm (4.6 in) across 13 days, though March has higher humidity at 82% compared to May's 75%. For more detailed insights into March weather, visit Narragansett weather in March.

When comparing the weather in April and May, May tends to be warmer overall, with average temperatures rising from 9°C (48°F) in April to 14°C (57°F) in May. The maximum temperature also sees an increase, peaking at 28°C (82°F) in May compared to 22°C (72°F) in April. Despite May having slightly less precipitation at 116 mm (4.6 in) over 13 days compared to April's 130 mm (5.1 in) over 12 days, the humidity remains relatively high in both months, at 75% in May and 79% in April. For more details on April's weather patterns, visit Narragansett weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures vary from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), with an average temperature of 14°C (57°F). The month experiences significant precipitation, totaling 116 mm (4.6 inches) over 13 days, accompanied by a humidity level of 75%. In contrast, June sees a warmer temperature range, with minimums around 10°C (50°F) and maximums peaking at 29°C (85°F), resulting in an average of 19°C (67°F). Precipitation in June decreases slightly to 97 mm (3.8 inches) over just 10 days, and humidity rises modestly to 78%. For a closer look at June weather, visit Narragansett weather in June.

In May, temperatures range from a cool minimum of 3°C (37°F) to a pleasant maximum of 28°C (82°F), with an average of 14°C (57°F). This month experiences considerable rainfall with 116 mm (4.6 in) over 13 days and a humidity level of 75%. In contrast, July showcases notably warmer conditions, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 33°C (93°F) and an average of 23°C (73°F). The precipitation in July is slightly lower, at 114 mm (4.5 in) over just 11 days, alongside a marginally higher humidity of 76%. For more specific July weather insights, check out Narragansett weather in July.

May and August offer distinctly different weather experiences. In May, temperatures range from a chilly minimum of 3°C (37°F) to a pleasant maximum of 28°C (82°F), with an average of 14°C (57°F). The month sees considerable precipitation, with 116 mm (4.6 in) typically falling over 13 days, and humidity sits at around 75%. In contrast, August features significantly warmer temperatures, ranging from a minimum of 15°C (58°F) to a maximum of 31°C (88°F), with an average of 23°C (73°F). Precipitation in August is lighter, totaling 94 mm (3.7 in) over just 10 days, while humidity remains fairly consistent at 76%. For more insights about weather trends during this period, you can check Narragansett weather in August.

May and September present distinct weather patterns. In May, temperatures can range from a chilly 3°C (37°F) to a warm 28°C (82°F), with an average of 14°C (57°F). The month sees substantial rainfall, totaling 116 mm (4.6 in) over about 13 days, while humidity remains steady at 75%.

In contrast, September offers a milder climate with minimum temperatures of 9°C (48°F) and an average of 20°C (67°F), peaking at 29°C (85°F). The precipitation decreases to 97 mm (3.8 in) across 10 days, yet the humidity remains consistent at 75%. Overall, while both months share similar humidity levels, September tends to be warmer and drier compared to the more variable and rain-soaked conditions of May. For more details, you can check Narragansett weather in September.

May and October showcase distinct yet somewhat comparable weather patterns. In May, temperatures range from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). While the month enjoys relatively warm days, it also experiences higher precipitation at 116 mm (4.6 in) over 13 days. In contrast, October sees cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 26°C (80°F), averaging at 15°C (59°F). Although October is slightly wetter, with 144 mm (5.7 in) of rain over 12 days, humidity remains consistent at 75% in both months. To explore more about October weather, you can check Narragansett weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a mild 3°C (37°F) at night to a warm 28°C (82°F) during the day, with an average temperature of 14°C (57°F). This month experiences relatively high humidity at 75% and receives about 116 mm (4.6 in) of precipitation over approximately 13 days. In stark contrast, November sees much cooler conditions, with minimum temperatures dropping to -8°C (17°F) and a comfortable maximum of 22°C (72°F), leading to an average of 8°C (47°F). Although precipitation is slightly less at 105 mm (4.1 in) and occurs over 9 days, the humidity rises to 80%. For a closer look at November weather, check out Narragansett weather in November.

May and December exhibit distinctly different weather patterns. In May, temperatures range from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). The month sees about 116 mm (4.6 in) of precipitation over 13 days, accompanied by a humidity level of 75%. In contrast, December features much colder temperatures with a minimum of -14°C (8°F), an average of 3°C (38°F), and a maximum of 17°C (62°F). Precipitation increases slightly, reaching 129 mm (5.1 in) across just 10 days, while humidity rises to 80%. For more detailed December weather insights, check out Narragansett weather in December.

Compare Narragansett's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Narragansett

As May unfolds in Narragansett, the weather starts to transition from the coolness of early spring to warmer temperatures, inviting outdoor activities and beachgoers alike. With an average temperature that provides a refreshing contrast to the chill of winter, this month welcomes a notable increase in humidity and precipitation, tipping the balance towards more rainfall than previous months. The frequent showers that come with May help to nourish the burgeoning greenery and vibrant blooms, making the landscape more enchanting. While the temperatures climb to pleasant highs, this month's mix of weather patterns sets it apart from the drier and hotter summer months ahead. For more insights on what to expect throughout the year, check out Narragansett Climate.