May Weather in Alexandria Bay, United States

Last updated: February 24, 2025

Experience the vibrant May weather in Alexandria Bay, United States, where temperatures provide a delightful range for outdoor activities. With a maximum of 30°C (86°F) and an average of 13°C (55°F), visitors can enjoy pleasant days despite the occasional cool nights, dipping to -1°C (30°F). Rainfall is a factor to consider, with 100 mm (3.9 in) of precipitation spread over 12 days, contributing to the lush landscapes. The weather is complemented by a humidity level of 75%, creating a warm and inviting atmosphere perfect for exploring the beauty of Alexandria Bay.

May Temperature in Alexandria Bay

In May, temperatures in Alexandria Bay undergo a remarkable transformation as the region shakes off the lingering chill of winter. With minimums hovering around -1°C (30°F) and averages rising to a comfortable 13°C (55°F), this month marks a definitive shift towards warmth. The maximum temperature can climb to an inviting 30°C (86°F), showcasing the onset of early summer vibes. The transition from April's modest warmth to May's more pronounced heat is evident, promising sunny days and blossoming landscapes. As spring fully embraces Alexandria Bay, outdoor activities and social gatherings begin to flourish, making it a delightful time to enjoy the natural beauty of the region.

May Weather in Alexandria Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Alexandria Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec232432435564727063523829
Data source: Temperature data for Alexandria Bay 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 Alexandria Bay

May in Alexandria Bay sees a transition from the heavier precipitation of spring into the lighter rains of summer. With an average of 100 mm (3.9 in) of rain over approximately 12 days, May's rainfall plays a pivotal role in nurturing the lush landscapes that define the area. While it is a notable dip from April's peak of 127 mm (5.0 in), it maintains a steady rhythm of precipitation that mirrors the consistent patterns of preceding months. This pattern sets the stage for a vibrant June, as nature prepares for the growing season. Overall, May illustrates a moderate yet significant contribution to the area's annual precipitation, creating a lush and welcoming environment.

May Precipitation Trends in Alexandria Bay

The chart displays monthly precipitation patterns in Alexandria Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec82808312710094131997015611898
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Alexandria Bay

As May arrives in Alexandria Bay, the humidity begins to dip, reaching 75%—a noticeable decline from the 82% in April. This reduction signals the onset of a moisture retreat that continues through the summer months, hitting a low of 68% in June. It's a welcome change after the high humidity levels of winter, where January and February hold steady at an impressive 93%. Overall, May marks a transition into a more comfortable season, paving the way for enjoyable outdoor activities before the humidity rises again in the autumn. The trend illustrates how Alexandria Bay experiences a gradual decrease in humidity as spring unfolds, leading to the more pleasant conditions of summer.

May Average Humidity in Alexandria Bay

This chart illustrates the average monthly humidity levels in Alexandria Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Alexandria Bay

As May rolls in, Alexandria Bay experiences a significant increase in UV intensity, with the UV Index peaking at 9—a level categorized as very high. This shift from April’s 8 to May’s 9 suggests that residents and visitors alike should remain vigilant about sun exposure, as the burn time is a swift 15 minutes. It's noteworthy that this trend of intensified UV levels continues into the summer months, indicating that May marks the start of a prolonged period where sun protection becomes crucial. For detailed insights on daily UV exposure and tips for safe sun practices, explore the Alexandria Bay UV Index.

Maximum UV Index Levels in Alexandria Bay for May

The chart shows the monthly maximum UV Index (UVI) for Alexandria Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec245899997532
Data source: Alexandria Bay 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 Alexandria Bay

As spring transitions into summer, May in Alexandria Bay shines brightly with 274 hours of sunshine, marking a delightful peak just before the sun's rays reach their zenith in June. This month experiences a notable increase in sun exposure compared to the earlier months; with sunlight hours jumping from 224 in April to 318 in June, it's clear that the days are growing longer and more vibrant. This upward trend continues through the summer, as July and August bask in even more sun, while September gently taps into lingering warmth, showcasing nature's splendid radiance. With each passing month, the transition from the chilly winter months of 110 hours in January to the golden glow of summer emphasizes Alexandria Bay's charm and allure as a sun-kissed destination.

Monthly Sunshine Duration in Alexandria Bay: May Highlighted

The May sunshine duration represents the total number of hours Alexandria Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec110h148h223h224h274h318h336h324h280h193h148h116h
Data source: Alexandria Bay May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alexandria Bay During May

In Alexandria Bay, the likelihood of sunny weather in May stands at 44%, making it a promising time for outdoor activities. As we transition from the cooler months of winter and early spring, we see a notable increase in sunny days, with March showcasing a significant leap to 47%. Although April dips slightly to 36%, May’s sunshine potential suggests a rebound, positioning it as one of the more favorable months for enjoying the warmth. Following May, the chances modestly decline in June (39%) and July (36%), hinting at a trend where early summer may not always guarantee sunny skies. Thus, May stands out as a key opportunity for sun-seekers in Alexandria Bay.

Percentage of Sunny Days in May in Alexandria Bay

The chart illustrates the percentage of sunny days in Alexandria Bay 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 Alexandria Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%27%47%36%44%40%36%44%40%32%41%24%
Data source: Alexandria Bay May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alexandria Bay in May

As the year unfolds in Alexandria Bay, United States, daylight duration experiences a remarkable transformation. Starting with a modest 9 hours in January, the days gradually lengthen, reaching 14 hours by May. This trend of increasing daylight continues into June and July, peaking at 15 hours, before a gentle decline begins in August. By October, daylight diminishes back to 10 hours, ultimately descending to 8 hours by December. This cyclical pattern highlights the distinct seasons, with a clear emphasis on the vibrant growth and activity that the longer days of late spring and early summer inspire. Enjoying the warmth of the sun during these months can truly enhance one's experience of the beautiful surroundings.

Average Daylight Hours in Alexandria Bay for May

The chart illustrates the variation in daylight duration in Alexandria Bay throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 17m10h 28m11h 57m13h 29m14h 46m15h 25m15h 4m13h 55m12h 27m10h 56m9h 36m8h 55m
Data source: Alexandria Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Alexandria Bay

In May, Alexandria Bay experiences a gentle breeze with an average wind speed of 2.8 m/s (6 mph), slightly dipping from the higher gusts seen in March. This month marks a transitional period as the region shifts from the colder months of spring to the warmth of summer. Notably, the wind speeds in May are generally lower compared to the earlier spring months, suggesting a calming before the summer winds pick up in June. The pattern throughout the year indicates a peak in windiness during the winter months, particularly December, while the summer months tend to bring milder breezes, making May a serene time to enjoy the picturesque surroundings of Alexandria Bay.

Average May Wind Speed in Alexandria Bay

The chart displays monthly wind speed patterns in Alexandria Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.73.23.82.92.8 m/s3.42.72.53.23.13.33.9
Data source: Alexandria Bay May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Alexandria Bay Compares to Other Months

The weather in Alexandria Bay 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 Alexandria Bay and find detailed weather information for every month.

May and January present striking contrasts in weather. While May boasts temperatures ranging from a chilly 1°C (30°F) at night to a warm 30°C (86°F) during the day, January experiences much colder conditions with nighttime lows plunging to -27°C (-16°F) and daytime highs only reaching 12°C (53°F). Precipitation levels are somewhat comparable, with May receiving 100 mm (3.9 in) over 12 days and January slightly less at 82 mm (3.2 in) also over 12 days. Furthermore, May's humidity sits at a moderate 75%, while January's humidity is notably higher at 93%, contributing to a colder feel. For a closer look at January's weather specifics, you can check out Alexandria Bay weather in January.

May and February present stark contrasts in weather conditions. In May, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 30°C (86°F), with an average of 13°C (55°F). The month experiences about 100 mm (3.9 in) of precipitation over 12 days and a humidity level of 75%. In comparison, February is much colder, with temperatures plummeting to a minimum of -23°C (-9°F) and an average of -4°C (25°F), peaking at only 13°C (56°F). It receives slightly less precipitation, around 80 mm (3.2 in), but over a longer span of 13 days, and its humidity is higher at 93%. For more detailed insights on February weather, check Alexandria Bay weather in February.

When comparing the weather in May and March, it's clear that May brings significantly warmer temperatures, with a minimum of -1°C (30°F) and an average of 13°C (55°F), reaching highs of 30°C (86°F). In contrast, March tends to be much colder, featuring temperatures that drop as low as -18°C (0°F) and an average temperature of 0°C (32°F), with a maximum of only 19°C (66°F). Precipitation levels are slightly higher in May at 100 mm (3.9 in) over 12 days, compared to March, which sees 83 mm (3.2 in) of rain on 11 days. Notably, March also has higher humidity levels at 86%, as opposed to 75% in May. For more detailed information, you can check out Alexandria Bay weather in March.

In comparing the weather in May and April, May generally exhibits warmer temperatures, with a minimum of -1°C (30°F), an average of 13°C (55°F), and a peak reaching up to 30°C (86°F). In contrast, April presents cooler conditions, featuring a minimum of -7°C (20°F), an average of 6°C (43°F), and a maximum of 26°C (79°F). While May has slightly lower precipitation levels at 100 mm (3.9 in) over 12 days compared to April's 127 mm (5.0 in) over 14 days, both months experience fairly high humidity, with May at 75% and April at 82%. For more detailed weather information, you can check Alexandria Bay weather in April.

In comparing the weather between May and June, we see a noticeable rise in average temperatures. May experiences a range from a chilly minimum of -1°C (30°F) to a warm maximum of 30°C (86°F), whereas June offers a milder minimum of 5°C (42°F) and a slightly lower maximum of 29°C (85°F). Precipitation levels are similar, with May receiving 100 mm (3.9 in) over 12 days and June totaling 94 mm (3.7 in) across 11 days, but humidity decreases from 75% in May to 68% in June. This transition marks a shift towards more comfortable and stable weather as summer approaches. For details on specific conditions in this beautiful area, check out Alexandria Bay weather in June.

May and July present distinctly different weather patterns. In May, temperatures can drop to a chilly -1°C (30°F) but typically average around a mild 13°C (55°F), reaching a maximum of 30°C (86°F) on warmer days. The month is characterized by 100 mm (3.9 in) of precipitation over approximately 12 days, coupled with a higher humidity level of 75%. In contrast, July sees a significant increase in temperatures, with a minimum of 13°C (55°F) and an average of 22°C (72°F), peaking at 32°C (90°F). This summer month experiences slightly more rain, totaling 131 mm (5.2 in) across 14 days, but the humidity is lower at 69%. For more detailed insights, check out Alexandria Bay weather in July.

May and August in Alexandria Bay present a contrasting picture of weather. May experiences a wider temperature range, with minimums dropping to -1°C (30°F) while averaging 13°C (55°F) and peaking at 30°C (86°F). The month is characterized by higher humidity at 75% and notable precipitation of 100 mm (3.9 in) over 12 days. In contrast, August has a milder climate, starting at a minimum of 10°C (51°F) and averaging 21°C (71°F), with the same maximum of 30°C (86°F). Although August sees slightly less precipitation at 99 mm (3.9 in) over 13 days, the humidity is lower at 67%. For a more detailed look at the August climate, you can check Alexandria Bay weather in August.

May and September both experience similar maximum temperatures of up to 30°C (86°F), but their overall climate characteristics differ significantly. In May, the minimum temperature can dip to -1°C (30°F) with an average of 13°C (55°F), while September sees a slightly milder minimum of 3°C (38°F) and an average of 17°C (63°F). Precipitation is more abundant in May with 100 mm (3.9 in) over 12 days, compared to September's 70 mm (2.8 in) across only 9 days. Humidity levels are relatively close, with May at 75% and September at 72%, making both months feel quite humid, but with September offering a more comfortable experience overall. For more detailed insights, check out Alexandria Bay weather in September.

In comparing the weather between May and October, we see notable differences in temperature and precipitation patterns. May typically enjoys milder temperatures ranging from a minimum of -1°C (30°F) to a maximum of 30°C (86°F), with an average of 13°C (55°F). However, it also experiences about 100 mm (3.9 in) of precipitation over 12 days, with a humidity level of 75%.

In contrast, October tends to be cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 24°C (75°F) and an average of 11°C (52°F). It also has increased precipitation, reaching 156 mm (6.1 in) over 14 days and higher humidity at 83%. For more detailed insights into October weather in Alexandria Bay, you can visit Alexandria Bay weather in October.

May and November present notably different weather patterns. In May, temperatures range from a chilly -1°C (30°F) at night to a warm 30°C (86°F) during the day, with an average temperature of 13°C (55°F). Precipitation in May totals 100 mm (3.9 in) over about 12 days, contributing to a humidity level of 75%. In contrast, November experiences much colder temperatures, with a minimum of -13°C (9°F) and a maximum of 20°C (68°F), averaging around 4°C (39°F). The month sees slightly more precipitation at 117 mm (4.6 in) across 14 days and higher humidity at 88%. For a closer look at November weather specifics, you can check Alexandria Bay weather in November.

May and December offer stark contrasts in weather conditions. In May, temperatures can fluctuate between a chilly minimum of -1°C (30°F) to a warm maximum of 30°C (86°F), with an average of 13°C (55°F). The month experiences around 100 mm (3.9 in) of precipitation over 12 days, and humidity levels are about 75%. Conversely, December sees much colder temperatures, ranging from a minimum of -23°C (-9°F) to a maximum of 14°C (58°F), with an average of -1°C (30°F). It also has similar precipitation levels at 98 mm (3.8 in) but over a slightly longer period of 13 days, accompanied by a higher humidity of 89%. For more detailed insights, refer to Alexandria Bay weather in December.

Compare Alexandria Bay's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Alexandria Bay

As May unfolds in Alexandria Bay, it brings a delightful transition from brisk spring temperatures to the warmth of early summer. The average highs start to flirt with the 30°C (86°F) mark, significantly raising the warmth compared to previous months. Nights remain cool, with lows dipping to around 13°C (55°F), offering a refreshing contrast that encourages evening outings. While May sees about 100 mm of rain over roughly 12 days, the increased humidity at 75% enhances the lush greenery, setting a picturesque backdrop for outdoor adventures. To explore more about the weather patterns throughout the year, visit Alexandria Bay Climate.