Last updated: February 24, 2025
In Sister Bay, United States, the weather in May showcases a dynamic spring transition, with maximum temperatures reaching a pleasant 15°C (59°F) and an average of 6°C (44°F). However, the month can still experience chilly moments, dipping to a minimum of -1°C (31°F). Rainfall is a regular feature, with an accumulated 86 mm (3.4 in) over approximately 10 days, contributing to the region's lush greenery. Humidity levels hover around a noteworthy 82%, enhancing the feeling of freshness in the air. Overall, May in Sister Bay is a blend of cool temperatures and fluctuating precipitation, embodying the spirited essence of spring.
In Sister Bay, United States, May marks a noticeable shift in temperatures, welcoming the arrival of spring with open arms. The month starts off with minimum temperatures around -1°C (31°F), gradually rising to a pleasant average of 6°C (44°F) and peaking at a comfortable 15°C (59°F). This transition showcases a significant improvement from the lingering chill of April, where temperatures only dared to reach a maximum of 9°C (48°F). As the community shakes off the winter chill, May offers a refreshing, mild climate that encourages outdoor activities and the rejuvenation of nature, setting the stage for the warmer months ahead.
In May, Sister Bay experiences a slight decrease in precipitation compared to April, with 86 mm (3.4 in) of rain falling over 10 days. This trend reflects a transition from the wetter spring months to the gradually drying summer season, as total rainfall in May is comparable to June's expected levels. While May's precipitation is significant, it marks a stabilization after the more substantial April rains, hinting at the onset of sunnier days ahead. Overall, May’s weather provides a balance, ensuring that the lush greenery of the area thrives while setting the stage for the warm, vibrant summer months.
In Sister Bay, the month of May ushers in a welcome shift in humidity levels, dropping to 82% from the consistent 91% seen in the heart of winter. As spring blossoms, humidity begins a gentle decline, reflecting a transition towards the drier summer months ahead. This trend continues into June and July, where humidity levels further decrease to 79% and 75%, respectively, offering more comfortable conditions for outdoor activities. The gradual shift from the higher winter humidity to the moderate levels found in late spring sets the stage for a delightful experience in Sister Bay, inviting visitors to enjoy the natural beauty of this charming destination.
As May arrives in Sister Bay, the UV Index escalates dramatically, reaching a striking 9—a clear indicator of very high sun exposure risk. This marks a significant jump from the previous month's 7, emphasizing the importance of sun safety as burn time plummets to just 15 minutes. Following the gradual increase from a low of 2 in January, the trend shows that outdoor enthusiasts should plan for necessary precautions, including sunscreen and protective clothing, to mitigate the risks of UV radiation. The pattern continues into June and July, maintaining that same level of intense sunlight. As summer approaches, understanding and monitoring the UV Index becomes essential for enjoying the beautiful outdoors while staying safe. For more detailed information, visit Sister Bay UV Index.
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As spring gives way to summer, May shines brightly in Sister Bay, boasting an impressive 310 hours of sunshine. This month marks a clear trend of increasing daylight that began in the winter months, progressively climbing from a mere 114 hours in January to a delightful 250 hours in April. May's sunny disposition not only enhances the beauty of the natural landscape but also serves as a precursor to the sunny summer months ahead, where sunshine peaks in July with a remarkable 364 hours. With the gentle rise in sunlight through spring, Sister Bay welcomes the warmth and vitality of summer, inviting residents and visitors alike to bask in the extended daylight and embrace the joys of the season.
As spring unfolds in Sister Bay, the likelihood of sunny weather in May sees a promising uptick, with a 46% chance of sunshine. This marks a notable increase from the 37% in April, signaling a transition towards brighter days. While the sunshine chances in March show a significant jump to 45%, May often serves as a bridge, leading into the sun-kissed summer months of June and July, where the likelihood peaks at 43% and 61%, respectively. This warming trend not only enhances outdoor activities but also fosters a vibrant atmosphere, inviting both locals and visitors to revel in the beauty of Sister Bay as it basks in the unfolding spring.
As spring blossoms into summer, Sister Bay experiences a remarkable increase in daylight duration, particularly noticeable in May when daylight extends to a refreshing 14 hours. This month marks a significant transition, emerging from the earlier months where daylight lingered around 9 to 13 hours. The longer days of May not only invite residents and visitors alike to bask in the warmth of the sun but also signal the vibrant energy of outdoor activities that accompany the season. Following May, daylight peaks in June and July, ensuring that the lush landscapes and charming views around Sister Bay can be fully enjoyed. As the year progresses towards autumn, daylight gradually diminishes, but the transition through these longer days offers a captivating rhythm that characterizes life in Sister Bay.
In Sister Bay, May brings a gentle breeze with an average wind speed of 6.2 m/s (14 mph), mirroring the lighter winds of April. As spring settles in, the winds shift from the brisker conditions of earlier months, offering a more serene atmosphere for outdoor activities. This trend of decreasing wind speeds continues into June, where the average dips slightly to 5.8 m/s (13 mph). Notably, while May's winds provide a pleasant experience, they stand in stark contrast to the gustier months of November and December, when average speeds soar to 8.6 m/s (19 mph) and 8.7 m/s (19 mph), respectively. Thus, May serves as a transitional period, perfectly balancing the refreshing breezes of spring with the impending summer calm.
The weather in Sister 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 Sister Bay and find detailed weather information for every month.
In comparing the weather between January and May, it is clear that May offers a much milder climate. With average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 15°C (59°F), May showcases a pleasant transition into spring. In contrast, January is significantly colder, featuring average temperatures that can dip as low as -18°C (-1°F) and only reach a maximum of 5°C (41°F). January also experiences slightly less precipitation than May, with 48 mm (1.9 in) over about 9 days compared to May's 86 mm (3.4 in) over 10 days. The humidity is notably high in both months, though January's 91% edge over May's 82% contributes to an even more chilling atmosphere. For more detailed weather information, you can check Sister Bay weather in January.
When comparing the weather in May and February, it's clear that May brings significantly milder temperatures, with an average of 6°C (44°F) compared to February's much colder average of -4°C (24°F). While February experiences minimum temperatures plummeting to -19°C (-2°F), May's minimums are only around -1°C (31°F). Although February has slightly more precipitation over 11 days, with 57 mm (2.3 in), May has higher total rainfall at 86 mm (3.4 in) but over fewer days, lending to a more humid atmosphere with 82% humidity in May compared to February's 91%. For a deeper look into February's weather specifics, you can check Sister Bay weather in February.
In comparing the weather of May and March, we see a significant shift in temperatures and conditions. May experiences a milder temperature range with a minimum of -1°C (31°F) and a maximum of 15°C (59°F), whereas March is noticeably colder, with temperatures dipping as low as -19°C (-1°F) and peaking at only 7°C (45°F). While May sees an average temperature of 6°C (44°F) and more precipitation at 86 mm (3.4 in) over about 10 days, March is drier with 61 mm (2.4 in) over 9 days. Humidity is quite similar, with May at 82% and March slightly higher at 87%. To learn more about the specific weather conditions in March, you can visit Sister Bay weather in March.
In comparison to April, May experiences milder temperatures, with average highs reaching 15°C (59°F) compared to April's maximum of 9°C (48°F). The minimum temperature also rises from -7°C (19°F) in April to -1°C (31°F) in May. While April has slightly higher precipitation at 88 mm (3.5 in) over 11 days, May's precipitation totals 86 mm (3.4 in) across 10 days, indicating a similar amount of rainfall. Humidity levels remain relatively constant, with April at 87% and May at 82%. For more details on April weather, you can check out Sister Bay weather in April.
In comparing the weather between May and June, we see a notable shift in temperatures and precipitation patterns. May features a chilly range with minimum temperatures dipping to -1°C (31°F) and an average of 6°C (44°F), while June brings a warmer atmosphere with lows around 5°C (41°F) and an average of 13°C (55°F). The maximum temperatures also rise significantly from May's 15°C (59°F) to June's 22°C (72°F). However, both months experience similar levels of precipitation, with May recording 86 mm (3.4 in) over 10 days and June slightly higher at 91 mm (3.6 in) over 11 days. Humidity levels remain comparable, slightly decreasing from 82% in May to 79% in June. For more detailed insights, check out Sister Bay weather in June.
May and July showcase stark contrasts in weather. In May, temperatures range from a chilly minimum of -1°C (31°F) to a mild maximum of 15°C (59°F), with an average of 6°C (44°F). The month sees significant precipitation, totaling 86 mm (3.4 in) over about 10 rainy days, contributing to a high humidity level of 82%. In contrast, July enjoys much warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 26°C (79°F), averaging 19°C (67°F). While July has slightly less precipitation at 74 mm (2.9 in) over the same 10 days, it also experiences lower humidity at 75%. For more specific insights into the weather during this period, you can check out Sister Bay weather in July.
May and August showcase distinctly different weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 15°C (59°F), with an average of 6°C (44°F). The month sees considerable rainfall, with 86 mm (3.4 in) of precipitation spread over 10 days and high humidity at 82%. In contrast, August offers a much milder climate, with temperatures ranging from a minimum of 15°C (58°F) to a maximum of 25°C (78°F) and an average temperature of 20°C (68°F). Rainfall is slightly lower at 78 mm (3.1 in) over just 9 days, along with a decrease in humidity to 76%. For more detailed weather information, you can check Sister Bay weather in August.
May and September present distinctly different weather patterns. In May, temperatures range from a chilly low of -1°C (31°F) to a mild high of 15°C (59°F), with an average temperature of 6°C (44°F). This month experiences significant precipitation, totaling 86 mm (3.4 in) over about 10 days, along with high humidity levels at 82%. In contrast, September enjoys warmer temperatures, with a minimum of 7°C (45°F) and a pleasant maximum of 23°C (74°F), resulting in an average of 17°C (63°F). Precipitation decreases slightly to 74 mm (2.9 in), also spread across 10 days, while humidity is slightly lower at 79%. For more information, visit Sister Bay weather in September.
May and October present distinct weather patterns, with both months experiencing cool temperatures and notable precipitation. In May, temperatures typically range from a minimum of -1°C (31°F) to a maximum of 15°C (59°F), resulting in an average of 6°C (44°F) and a relative humidity of 82%. It also brings about 86 mm (3.4 in) of precipitation over approximately 10 days. In contrast, October enjoys slightly milder conditions, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 20°C (68°F) and an average of 11°C (52°F). However, it experiences more rainfall, totaling 108 mm (4.2 in) over about 13 days, with humidity remaining similar at 83%. For more detailed insights on October weather, you can visit Sister Bay weather in October.
May and November present distinct weather profiles, reflecting the transition between spring and winter. In May, temperatures range from a chilly -1°C (31°F) at night to a pleasant 15°C (59°F) during the day, with an average of 6°C (44°F). The month sees about 86 mm (3.4 inches) of precipitation over 10 days, accompanied by a humidity level of 82%. In contrast, November has cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 14°C (57°F), resulting in an average temperature of 4°C (39°F). Though it receives less precipitation at 66 mm (2.6 inches) over the same number of rainy days, November's humidity increases slightly to 86%. For a detailed look at November weather conditions, check out Sister Bay weather in November.
May and December present strikingly different weather conditions. In May, temperatures range from a chilly -1°C (31°F) at night to a more pleasant average of 6°C (44°F) during the day, peaking at 15°C (59°F). This month also sees considerable precipitation, with about 86 mm (3.4 in) falling over 10 days, while humidity sits at a comfortable 82%. Conversely, December brings much colder temperatures, with nighttime lows plummeting to -17°C (1°F) and an average temperature of -1°C (31°F), peaking at 11°C (52°F). Although December experiences slightly less precipitation at 69 mm (2.7 in) over 11 days, humidity is higher at 87%. For more detailed information, check out Sister Bay weather in December.
May in Sister Bay emerges as a transitional month, bridging the chill of early spring with the warmth of approaching summer. While temperatures begin to climb, the average still hovers around a crisp 6°C, making it a marked contrast to the increasingly mild days of June. Precipitation is moderate, with about a third of the month experiencing rain, creating a lush environment that invites outdoor exploration. The humidity levels also sit at a notable 82%, contributing to that refreshing spring feel. As flowers bloom and nature awakens, May offers a unique charm that sets it apart from the harsher winters and the warmer delights of summer. For a deeper understanding of what to expect throughout the year, visit Sister Bay Climate.