Last updated: February 24, 2025
In Bay Harbor, United States, May presents a diverse climate experience, with temperatures ranging from a brisk -2°C (29°F) at night to a warm 29°C (84°F) during the day. The average temperature settles at a comfortable 10°C (49°F), making it an ideal time for various outdoor activities. However, residents and visitors should be prepared for occasional rain, as 11 days of precipitation contribute to a total of 108 mm (4.3 in). Coupled with a high humidity level of 82%, the month of May offers a unique blend of spring warmth and the freshness of coastal air, creating an inviting atmosphere for exploration and relaxation.
In May, Bay Harbor emerges from the chill of winter, showcasing a notable shift in temperatures. The minimum temperature rises to a mild -2°C (29°F), while the average temperature climbs to a comfortable 10°C (49°F), peaking at a warm 29°C (84°F) on sunny days. This month marks a clear transition as it heralds the approach of summer, with daily highs reflecting a significant increase compared to the earlier months. The dramatic temperature increase from April’s average of 4°C (39°F) to May’s 10°C (49°F) highlights the region's move towards warmer, more inviting weather. As nature awakens, visitors can expect pleasant days, making May a perfect time to enjoy all that Bay Harbor has to offer.
May marks a notable increase in precipitation in Bay Harbor, with 108 mm (4.3 in) falling over 11 days, solidifying it as one of the wettest months of the year. This surge follows April's substantial 99 mm (3.9 in), indicating a trend of rising rainfall as spring transitions into summer. The consistent precipitation in these months suggests a lush landscape, preparing for the drier summer months ahead, like July's average of 89 mm (3.5 in) with just 9 rain days. As a result, May not only enriches local flora but also sets the stage for the summer season, where rainfall begins to taper off, highlighting the dynamic weather patterns in this coastal region.
In Bay Harbor, United States, May marks a notable shift in humidity levels, dipping to 82% as spring gives way to early summer. This reduction is part of a larger trend observed throughout the months—from a high 91% in January and February, gradually decreasing as the year progresses. In the previous months, April also held steady at 87%, hinting at a slight easing of moisture in the air. As summer approaches in June, the humidity continues to decline, reaching its lowest point of 79%. This seasonal fluctuation not only influences the local climate but also ushers in a more comfortable atmosphere for both residents and visitors in Bay Harbor, making May a transitional month where the warmth begins to outpace the humidity.
As the sun reaches its zenith in May, Bay Harbor experiences a significant uptick in the UV Index, soaring to a striking 9, categorized as very high. This marks a sharp increase from April, where the UV Index was a moderate 7. The reduced burn time of just 15 minutes in May serves as a crucial reminder for residents and visitors alike to prioritize sun safety, following the trend of increasingly intense UV exposure as summer approaches. To navigate these sunny days safely, it's essential to stay informed about the UV Index, especially as it remains high into June and July. For more detailed information on UV levels throughout the year, check out Bay Harbor UV Index.
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As May dawns in Bay Harbor, the sunshine becomes increasingly generous, showering the area with 305 hours of radiant light, a significant leap from the lower winter months. This upward trend in daylight continues as the season progresses, peaking in July with a remarkable 363 hours. The progression from January's mere 83 hours highlights a transformation, as each month builds towards summer's brilliance. By August, while still basking in ample sunlight at 336 hours, the days begin to gradually shorten. September sees a noticeable dip to 279 hours, marking the transition into fall, but the overall pattern of increasing sunshine from the chilly start of the year to the vibrant summer months speaks to the warming embrace of the sun in this coastal haven.
As the seasons change in Bay Harbor, the likelihood of sunny weather makes a noticeable leap in May, reaching 49%—the highest probability so far this year. This figure marks a significant transition from the cooler months, where January's sun was a mere 9%. By March, the chance of sunshine rises to 40%, while April holds steady at 36%, signaling the approach of warmer days. Following May, the sun's presence continues to thrive into summer, peaking in July and August with a consistent 52%. Overall, May serves as a pivotal month, heralding the beginning of sunnier skies and inviting residents and visitors alike to embrace the delightful springtime warmth.
As the year unfolds in Bay Harbor, the duration of daylight experiences a remarkable transformation. Starting in January with just 9 hours of sunlight, the days gradually elongate, reaching a peak of 14 hours in May, inviting the warmth and vibrancy of spring. This upward trend continues into June and July, where daylight stretches even further to 15 hours, providing ample opportunity for outdoor activities and enjoying nature's beauty. However, as summer wanes, daylight begins to recede, dropping back to 13 hours in August and continuing its descent through the fall months. By November, the days shrink back down to 9 hours, before culminating in the brief 8 hours of December. This cyclical pattern underscores the rhythms of nature, offering Bay Harbor residents a dynamic interplay between light and darkness throughout the year.
May in Bay Harbor typically sees an average wind speed of 4.1 m/s (9 mph), making it one of the calmer months of the year. Following the brisker winds of early spring, which peaked at 5.5 m/s (12 mph) in March, May experiences a noticeable decline, leading into the summer months. As temperatures rise, average wind speeds generally continue to taper off, reaching their lowest point in July at 3.5 m/s (8 mph). This trend of diminishing winds offers a serene atmosphere, perfect for enjoying the lake's beauty and the vibrant local scenery. Overall, the pattern indicates a transitional phase in which mild breezes can be expected, aligning with the onset of summer relaxation.
The weather in Bay Harbor 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 Bay Harbor and find detailed weather information for every month.
May and January present stark contrasts in weather. May experiences more moderate temperatures, with a minimum of -2°C (29°F) and an average of 10°C (49°F), peaking at a warm 29°C (84°F). The month sees a total precipitation of 108 mm (4.3 in) over 11 days, accompanied by a humidity level of 82%. In contrast, January is much colder, showcasing temperatures that range from a minimum of -20°C (-4°F) to an average of -5°C (23°F), with a maximum of 8°C (47°F). While January has lower precipitation at 65 mm (2.6 in), it spans 14 days of rainfall and features higher humidity at 91%. For more details on January weather, visit Bay Harbor weather in January.
When comparing the weather in May and February, there are notable differences. May enjoys a much warmer temperature range, with an average of 10°C (49°F) and maximums reaching up to 29°C (84°F), while February's temperatures are considerably cooler, averaging -5°C (23°F) with maximums only reaching 10°C (51°F). Precipitation levels are higher in May at 108 mm (4.3 in) over 11 days, compared to February's 76 mm (3.0 in) over 16 days, indicating that May tends to be more consistently wet. Additionally, while humidity levels are relatively high in both months, February demonstrates slightly higher humidity at 91% compared to May's 82%. For a more detailed look at February's climate, you can check Bay Harbor weather in February.
May and March present contrasting weather patterns in terms of temperature and precipitation. In March, temperatures can dip as low as -17°C (2°F) on chilly nights, with an average of -1°C (30°F) during the day, while May boasts much milder conditions with minimum temperatures around -2°C (29°F) and averages reaching 10°C (49°F). May also sees the potential for warmer days, peaking at 29°C (84°F), in stark contrast to March's maximum of 17°C (63°F). While March experiences about 63 mm (2.5 in) of precipitation over 12 days, May is wetter, with 108 mm (4.3 in) of rainfall across 11 days, and slightly lower humidity levels at 82% compared to 87% in March. For more detailed information on March weather, you can check Bay Harbor weather in March.
When comparing the weather in May and April, May generally exhibits milder temperatures and a broader range, with average temperatures rising from a minimum of -2°C (29°F) to a maximum of 29°C (84°F). In contrast, April tends to be cooler, characterized by a minimum of -9°C (16°F) and a maximum of 20°C (68°F). Precipitation levels are slightly higher in May at 108 mm (4.3 in) over 11 days, compared to April’s 99 mm (3.9 in) spread over 14 days. Humidity levels are also slightly lower in May at 82% compared to 87% in April, indicating a somewhat drier air despite the increase in temperature. For a detailed look at April's weather, check out Bay Harbor weather in April.
In May, temperatures in Bay Harbor range from a chilly minimum of -2°C (29°F) to a warm maximum of 29°C (84°F), averaging around 10°C (49°F). This month experiences significant precipitation, with 108 mm (4.3 in) falling over 11 days and a high humidity level of 82%. In contrast, June sees a notable increase in average temperature, with a minimum of 4°C (39°F) and an average of 16°C (60°F), peaking at 28°C (82°F). Precipitation slightly decreases to 103 mm (4.1 in) over 12 days, while humidity also dips to 79%. For more detailed insights into conditions during this month, visit Bay Harbor weather in June.
In May, temperatures can be quite variable, ranging from a chilly -2°C (29°F) to a pleasant max of 29°C (84°F), with an average of 10°C (49°F). The month experiences significant precipitation of 108 mm (4.3 in) over 11 rainy days, contributing to a high humidity level of 82%. In contrast, July offers a more stable climate with minimum temperatures of 12°C (53°F) and an average of 20°C (68°F), while still reaching a maximum of 29°C (84°F). Precipitation decreases to 89 mm (3.5 in) across 9 days, resulting in lower humidity at 75%. For more detailed insights, you can check out Bay Harbor weather in July.
May and August present quite different weather profiles. In May, temperatures can range significantly from a chilly minimum of -2°C (29°F) to a warm maximum of 29°C (84°F), with an average temperature of 10°C (49°F). The month sees considerable precipitation, amounting to 108 mm (4.3 in) over roughly 11 days, combined with high humidity levels averaging 82%.
In contrast, August features a more moderate temperature range, with minimums at 10°C (50°F) and maximums reaching 28°C (83°F), while the average settles comfortably at 20°C (68°F). Precipitation in August is somewhat less, totaling 97 mm (3.8 in) over about 10 days, and the humidity is lower at 76%. For a detailed look at the weather in August, check out Bay Harbor weather in August.
In May, temperatures can vary widely, with lows reaching as low as -2°C (29°F) and highs soaring to 29°C (84°F), resulting in an average of 10°C (49°F). The month typically experiences significant precipitation, with an average of 108 mm (4.3 in) over 11 days and a high humidity level of 82%.
In contrast, September offers milder conditions, starting with a minimum temperature of 5°C (41°F) and a more stable average of 16°C (62°F), with highs up to 28°C (82°F). Though it is slightly drier than May, September still sees about 90 mm (3.5 in) of rain over 12 days, while humidity drops slightly to 79%. For more detailed insights on the weather during this month, check out Bay Harbor weather in September.
In May, temperatures range from a chilly -2°C (29°F) to a comfortable 29°C (84°F), with an average of about 10°C (49°F). The month sees a moderate level of precipitation at 108 mm (4.3 in) over approximately 11 days, and humidity levels are relatively high at 82%. In comparison, October experiences slightly milder temperatures, with a minimum of -1°C (30°F) and a maximum of 24°C (75°F), maintaining a similar average of 10°C (50°F). However, October is wetter, receiving 159 mm (6.3 in) of rain across 18 days and slightly higher humidity at 83%. For more specific information about conditions during this month, you can visit Bay Harbor weather in October.
May and November present contrasting weather patterns. In May, temperatures can vary significantly, ranging from a chilly -2°C (29°F) during the night to a warm 29°C (84°F) during the day, with an average of 10°C (49°F). This month also sees moderate precipitation, averaging 108 mm (4.3 in) over about 11 days, and humidity levels hovering around 82%. Conversely, November tends to be colder, with minimum temperatures dropping to -13°C (10°F) and a maximum of 21°C (70°F), averaging just 3°C (37°F). Precipitation decreases slightly to 97 mm (3.8 in) but occurs on more days, averaging 18 days, while humidity rises to 86%. For more specific insights into the November climate, you can check Bay Harbor weather in November.
May and December present strikingly different weather patterns. In May, temperatures range from a chilly -2°C (29°F) to a warm 29°C (84°F), with an average of 10°C (49°F), while December sees much colder conditions, with temperatures dropping as low as -17°C (2°F) and peaking at 14°C (57°F), averaging -2°C (29°F). Precipitation is relatively higher in May at 108 mm (4.3 in) over 11 days, compared to December's 91 mm (3.6 in) spread over 17 days, indicating that more days are likely to have precipitation in December. Additionally, December's humidity is slightly higher at 87%, compared to May's 82%, contributing to the overall feel of cold and dampness during the winter month. For more details on December weather, visit Bay Harbor weather in December.
As May unfolds in Bay Harbor, the weather ushers in a refreshing change, marked by warmer temperatures that stand in contrast to the lingering chill of early spring. With significant humidity levels around 82%, the air feels quite vibrant, yet the month also brings along its share of rain, averaging 11 days of precipitation. This combination creates a dynamic atmosphere, setting the stage for outdoor activities once the landscape shakes off winter's grasp. Explore more about how the climate shapes Bay Harbor's charm throughout the year at Bay Harbor Climate.