April Weather in Alexandria Bay, United States

Last updated: February 24, 2025

April in Alexandria Bay showcases a dramatic transition in weather, with temperatures ranging from a brisk -7°C (20°F) at night to a pleasant 26°C (79°F) during the day, averaging around 6°C (43°F). The month brings substantial rainfall, accumulating 127 mm (5.0 in) over 14 days, contributing to an overall humidity level of 82%. This vibrant mix of cool breezes and moisture creates an invigorating atmosphere, perfect for exploring the scenic beauty of this charming locale as it awakens from winter's slumber.

April Temperature in Alexandria Bay

In April, Alexandria Bay begins to shake off the chill of winter, marking a noticeable transition in temperatures. The month starts with minimums around -7°C (20°F), a significant rise from the frigid lows of January and February. As the days progress, the average temperature climbs to 6°C (43°F), inviting a sense of renewal in the air. The maximum temperature can reach a pleasant 26°C (79°F), suggesting that spring is firmly establishing its presence. This upward trend not only fosters a more temperate environment but also heralds the arrival of blossoming landscapes and outdoor activities, making April a delightful time to experience the beauty of Alexandria Bay.

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

The chart illustrates April 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.

April Precipitation in Alexandria Bay

April showers certainly bring May flowers in Alexandria Bay, where the month witnesses a significant increase in precipitation, with totals reaching 127 mm (5.0 in) over 14 days. This surge marks a sharp rise from the previous months, notably exceeding both March and February, and reflecting the shift toward the wetter spring season. As temperatures begin to rise, the increased rainfall sets the stage for vibrant blooms and lush greenery, highlighting the transition into warmer weather. This trend of higher precipitation in April is consistent with the area's pattern of seasonal change, signaling the onset of a more dynamic and life-filled landscape as it moves into May.

April Precipitation Trends in Alexandria Bay

The chart displays monthly precipitation patterns in Alexandria Bay, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec82808312710094131997015611898
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Alexandria Bay

As April rolls in, Alexandria Bay experiences a slight decline in humidity, measuring 82% compared to the wetter winter months, which consistently hover around 93%. This marks a gradual transition from the high moisture levels of January through March. The drop in humidity in April signals the beginning of a trend toward drier conditions, peaking in June with its 68% humidity before gradually rising again in the fall. These fluctuations not only create a more comfortable atmosphere for residents and visitors alike but also highlight the region's unique seasonal shift, laying the groundwork for the warm, pleasant spring and summer days ahead.

April Average Humidity in Alexandria Bay

This chart illustrates the average monthly humidity levels in Alexandria Bay, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Alexandria Bay

As April arrives in Alexandria Bay, the UV Index surges to 8, indicating a transition to a very high exposure category. This dramatic rise from the moderate levels seen in earlier months underscores the importance of sun safety, as the burn time decreases significantly to just 15 minutes. The trend continues into May and June, where the UV Index peaks at 9 for the summer months, emphasizing the need for protective measures during outdoor activities. Embracing these insights can help residents and visitors alike enjoy the sun responsibly. For more information on UV levels throughout the year, visit Alexandria Bay UV Index.

Maximum UV Index Levels in Alexandria Bay for April

The chart shows the monthly maximum UV Index (UVI) for Alexandria Bay in April, 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 April 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.

April Sunshine in Alexandria Bay

April marks a delightful transition in Alexandria Bay, as sunshine hours reach a robust 224 hours, building on the momentum of March's 223 hours. This slight increase not only heralds the arrival of spring but also sets the stage for the breathtaking sunshine that defines the coming months, with May boasting an impressive 274 hours. The upward trend in daylight hours continues into the summer, peaking in July with 336 hours. As the year progresses, however, sunshine gradually diminishes, reminding residents and visitors of the seasonal cycles that embrace this picturesque location. The invigorating warmth of April serves as a vibrant reminder of nature’s beauty, inviting all to bask in its glow before the summer splendor unfolds.

Monthly Sunshine Duration in Alexandria Bay: April Highlighted

The April sunshine duration represents the total number of hours Alexandria Bay experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec110h148h223h224h274h318h336h324h280h193h148h116h
Data source: Alexandria Bay April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alexandria Bay During April

In Alexandria Bay, April's chances of sunny weather rest at 36%, a slight dip from the more promising 47% seen in March. As winter transitions to spring, this decrease highlights a trend where early spring often brings a mix of sun and clouds. However, the month remains a significant improvement compared to the dreary winter months of January and February, where sunny days were scarce, at 22% and 27%, respectively. As we move toward May, the likelihood of sunshine increases to 44%, suggesting that while April may be transitional, it paves the way for brighter days ahead. Overall, the shifting patterns point towards a gradual warming and lightening of the skies, making April a hopeful precursor to the sunnier months of late spring and summer.

Percentage of Sunny Days in April in Alexandria Bay

The chart illustrates the percentage of sunny days in Alexandria Bay throughout the year, with April 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 April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alexandria Bay in April

As spring unfolds in Alexandria Bay, April brings a delightful surge in daylight, with the sun gracing the skies for 13 hours each day. This represents a significant increase from the 11 hours enjoyed in March, marking a clear transition towards the longer days of summer. The trend highlights the gradual lengthening of daylight as the year progresses, peaking with a generous 15 hours in June and July before gently receding. By April, residents can revel in the increasingly vibrant days that signal warmer weather and the rejuvenation of nature, making it an enticing time to explore the great outdoors.

Average Daylight Hours in Alexandria Bay for April

The chart illustrates the variation in daylight duration in Alexandria Bay throughout the year, with April 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.

April Winds in Alexandria Bay

April in Alexandria Bay experiences a gentle breeze, with an average wind speed of 2.9 m/s (7 mph). This slight dip from March's 3.8 m/s suggests a transition into a calmer spring atmosphere. Interestingly, April stands as an anomaly in the generally rising trend of wind speeds leading into the summer months, as May reverts to 2.8 m/s. As the seasons change, the winds exhibit a cyclical pattern, peaking in the colder months like December with 3.9 m/s (9 mph), before easing into the milder spring. Overall, April showcases a serene moment in the year, balancing the lingering chill of winter with the anticipation of warmer days ahead.

Average April Wind Speed in Alexandria Bay

The chart displays monthly wind speed patterns in Alexandria Bay, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.73.23.82.9 m/s2.83.42.72.53.23.13.33.9
Data source: Alexandria Bay April wind data, generated using information from the Copernicus Climate Change Service.

How April 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 April'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.

April and January present stark contrasts in weather conditions. In January, temperatures range from a frigid minimum of -27°C (-16°F) to a maximum of 12°C (53°F), with an average temperature of -5°C (23°F). This month also experiences significant humidity at 93% and receives about 82 mm (3.2 in) of precipitation over 12 days. In comparison, April sees more temperate conditions, with temperatures fluctuating from a minimum of -7°C (20°F) to a maximum of 26°C (79°F), and an average of 6°C (43°F). April's humidity stands at a lower 82%, even as it gathers 127 mm (5.0 in) of precipitation across 14 days. For those interested in a detailed look at January weather patterns, check out Alexandria Bay weather in January.

April weather is notably milder compared to the chill of February. While February experiences frigid temperatures with a minimum of -23°C (-9°F) and an average of -4°C (25°F), April sees a significant rise, with temperatures ranging from a minimum of -7°C (20°F) to an average of 6°C (43°F) and reaching highs of 26°C (79°F). Although April has more precipitation at 127 mm (5.0 in) over 14 days compared to February's 80 mm (3.2 in) over 13 days, the humidity in February is slightly higher at 93% versus April's 82%. For a closer look at February's weather specifics, you can check out Alexandria Bay weather in February.

April shows a noticeable warming trend compared to March, as the minimum temperature rises from -18°C (0°F) in March to -7°C (20°F) in April, resulting in an average increase from 0°C (32°F) to 6°C (43°F). The maximum temperature also sees a significant jump, reaching 26°C (79°F) in April, compared to 19°C (66°F) in March. Additionally, while April experiences more precipitation with 127 mm (5.0 in) over 14 days, March has less, totaling 83 mm (3.2 in) over 11 days. Humidity is slightly lower in April at 82%, compared to 86% in March. For more detailed information about the weather during March, visit Alexandria Bay weather in March.

April and May present notable shifts in weather patterns, with May generally offering more temperate conditions. In April, temperatures range from a chilling minimum of -7°C (20°F) to a mild maximum of 26°C (79°F), averaging around 6°C (43°F). The month sees significant precipitation, totaling 127 mm (5.0 in) over 14 days, with a high humidity level of 82%. In contrast, May enjoys warmer temperatures, with a minimum of -1°C (30°F) and a maximum reaching 30°C (86°F), averaging at 13°C (55°F). Precipitation decreases to 100 mm (3.9 in) over just 12 days, and humidity lowers to 75%. For a detailed overview, check out Alexandria Bay weather in May.

April and June present quite different weather patterns. In April, temperatures can drop as low as -7°C (20°F), with an average of 6°C (43°F) and highs reaching 26°C (79°F). The month experiences significant precipitation, totaling 127 mm (5.0 in) over about 14 days, alongside a high humidity level of 82%. In contrast, June enjoys milder temperatures, with a minimum of 5°C (42°F), an average of 18°C (65°F), and maximums of nearly 29°C (85°F). June sees less precipitation at 94 mm (3.7 in) over 11 days, and the humidity decreases to 68%. For more detailed insights into June weather, you can visit Alexandria Bay weather in June.

April and July present starkly different weather profiles. In April, temperatures range from a chilly minimum of -7°C (20°F) to a mild maximum of 26°C (79°F), with an average temperature of 6°C (43°F). This month experiences significant precipitation, totaling 127 mm (5.0 in) over 14 days, alongside high humidity levels at 82%.

In contrast, July is much warmer, boasting a minimum temperature of 13°C (55°F) and a maximum reaching 32°C (90°F), with an average of 22°C (72°F). Although July records slightly more precipitation at 131 mm (5.2 in) across the same number of rainy days, the humidity dips to a more comfortable 69%. For more detailed insights, you can explore Alexandria Bay weather in July.

April and August present contrasting weather patterns in Alexandria Bay. In April, temperatures range dramatically from a chilly minimum of -7°C (20°F) to a maximum of 26°C (79°F), with an average of 6°C (43°F), reflecting the transition from winter to spring. The month is marked by high humidity at 82% and significant precipitation of 127 mm (5.0 in) over 14 days, making it a relatively wet month.

In contrast, August enjoys milder temperatures, with a minimum of 10°C (51°F), an average of 21°C (71°F), and a warm maximum of 30°C (86°F). The humidity drops to 67%, and precipitation decreases to 99 mm (3.9 in) over just 13 days, contributing to a more comfortable and drier summer experience. For more details on August weather, check out Alexandria Bay weather in August.

April and September present contrasting weather experiences. In April, temperatures can plummet to a minimum of -7°C (20°F) but can rise to an average of 6°C (43°F), with highs reaching up to 26°C (79°F). The month is characterized by considerable precipitation, totaling 127 mm (5.0 in) over about 14 days, and high humidity at 82%. In contrast, September boasts milder temperatures with a minimum of 3°C (38°F) and an average of 17°C (63°F), peaking at 30°C (86°F). The month is drier, experiencing only 70 mm (2.8 in) of precipitation across 9 days and lower humidity at 72%. For more detailed weather insights, you can refer to Alexandria Bay weather in September.

April and October exhibit notable differences in their weather patterns, though both months share a similar level of humidity, around 82-83%. April typically experiences lower average temperatures, ranging from a frigid minimum of -7°C (20°F) to a maximum of 26°C (79°F), while October has milder temperatures, with a minimum of -2°C (29°F) and a maximum of 24°C (75°F). In terms of precipitation, October tends to be slightly wetter, featuring 156 mm (6.1 in) over 14 rainy days compared to April's 127 mm (5.0 in) over the same number of days. For more details on October weather, check out Alexandria Bay weather in October.

April and November present distinct weather patterns characterized by varying temperatures and humidity levels. In April, temperatures range from a minimum of -7°C (20°F) to a maximum of 26°C (79°F), with an average of 6°C (43°F) and relatively high humidity at 82%. This month also experiences approximately 127 mm (5.0 in) of precipitation over 14 days. Conversely, November tends to be colder, with minimum temperatures dropping to -13°C (9°F) and a maximum of 20°C (68°F), resulting in an average of 4°C (39°F). It records slightly less precipitation at 117 mm (4.6 in) over the same number of rainy days, but the humidity is marginally higher at 88%. For a more detailed look at the weather patterns in November, you can refer to Alexandria Bay weather in November.

April and December present a striking contrast in weather conditions. In April, temperatures range from a chilly minimum of -7°C (20°F) to a pleasant maximum of 26°C (79°F), with an average temperature of 6°C (43°F). The month experiences substantial precipitation at 127 mm (5.0 in) over 14 days, accompanied by high humidity at 82%. In contrast, December is much colder, with temperatures peaking at 14°C (58°F) and dropping to a frigid -23°C (-9°F), resulting in an average temperature of -1°C (30°F). Although December sees less precipitation at 98 mm (3.8 in) across 13 days, it features a higher humidity level at 89%. For more details, you can check the Alexandria Bay weather in December.

Compare Alexandria Bay's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Alexandria Bay

April in Alexandria Bay marks a transition as it shakes off the chill of winter, welcoming glimpses of warmth with maximum temperatures rising to a pleasant 26°C. However, this month also brings its share of unpredictability, with precipitation occurring on about half of the days and overall humidity levels hovering at a high 82%. Unlike the harsher conditions of earlier months, April showcases a blend of mild days and lingering cool nights, making it a time of renewal and change. For a deeper dive into how Alexandria Bay’s climate varies throughout the year, check out Alexandria Bay Climate.