Last updated: February 24, 2025
In March, Sunriver, United States, experiences a dynamic range of weather conditions characterized by maximum temperatures reaching 18°C (65°F) and an average of 2°C (36°F). Nighttime lows can dip to a brisk -14°C (6°F), presenting a stark contrast to daytime warmth. With an average precipitation of 74 mm (2.9 in) spread over 14 days, residents can expect a mix of rain and perhaps lingering winter precipitation. High humidity levels at 87% add a touch of dampness to the air, influencing both the comfort level and atmospheric conditions throughout the month. This variability showcases March as a transitional period, blending the tail end of winter with the emerging signs of spring.
March in Sunriver, United States marks a notable transition from the harsh winter chill to the welcoming embrace of spring. With minimum temperatures around -14°C (6°F), it’s clear that some winter remnants linger, yet the average temperature rises to a cool 2°C (36°F), hinting at warmer days ahead. The maximum temperatures, reaching up to 18°C (65°F), invite outdoor activities and a renewed sense of adventure as the snow begins to melt. This shift not only highlights the gradual thawing of the landscape but also sets the stage for April's further warming trend, illustrating the steady march toward more temperate weather as Sunriver emerges from winter's grasp.
March in Sunriver, United States, shows a notable shift in precipitation patterns as winter gives way to spring. With 74 mm (2.9 in) of rain falling over 14 days, this month marks a decrease from the wetter months of January and February, which recorded 95 mm and 114 mm respectively. As temperatures rise and snow begins to melt, the lighter precipitation in March lays the groundwork for drier days ahead, seen in the even lower totals of 69 mm (2.7 in) for April. This trend of decreasing precipitation continues into the summer months, emphasizing the seasonality of Sunriver's climate and inviting a shift towards sunnier, less rainy days.
In March, Sunriver experiences a consistent humidity level of 87%, mirroring the damp conditions found in the preceding months of January and February. This steady humidity contributes to the area’s lush landscapes, setting the stage for the gradual transition to spring. As the year progresses, humidity begins to decline, dipping slightly to 86% in April and continuing its descent through the warmer months. The peak summer months see a significant drop, with July recording the lowest levels at 77%. This trend illustrates a shift from the moisture-laden winter and early spring, as Sunriver transforms into a drier, more comfortable environment, perfect for outdoor activities.
As March arrives in Sunriver, the UV Index climbs to a significant 7, marking the transition to the high exposure category. This increase from February's index of 5 highlights the approaching springtime sun, with a reduced safe exposure time of just 25 minutes before the risk of skin damage rises. The trend continues upward as April enters with an even higher index, peaking at 11 in both May and June, where the category shifts to extreme. With each passing month, Sunriver residents and visitors should prepare for greater UV intensity, making awareness and sun protection essential. For more detailed information, visit the Sunriver UV Index.
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March truly shines in Sunriver, United States, as the days lengthen and warmth begins to seep in. With 244 hours of sunshine, it's a significant leap from the 155 hours recorded in February, heralding the transition from winter's grasp to the vibrant promise of spring. This upward trend continues into April with 268 hours, showcasing the region's burgeoning energy. As the sun climbs higher in the sky, residents and visitors alike bask in the increasing brightness, paving the way for the splendid summer months ahead. March not only marks a turning point in hours of sunlight but also symbolizes a rejuvenation of spirit as nature awakens from its slumber.
As winter transitions into spring, Sunriver experiences a noticeable increase in the likelihood of sunny weather. March boasts a substantial 46% chance of sunshine, a significant leap from the dreary days of January and February, where the sun shines only 20% and 24% of the time, respectively. This upward trend not only brings a refreshing change but also sets the stage for even sunnier days ahead, with April reaching 60% and May dipping back to 46%. As the region gradually warms up, residents and visitors alike can look forward to enjoying the outdoor beauty of Sunriver as the chances for blue skies continue to rise.
As March unfolds in Sunriver, United States, residents can revel in the increasing daylight, with 11 hours of sunlight marking a noticeable shift from the dimmer days of winter. This incremental growth in daylight from 10 hours in February signals the arrival of spring, setting the stage for even longer days ahead. As the days continue to stretch into April with 13 hours of daylight, the promise of summer shines brighter, fostering a vibrant atmosphere for outdoor activities and community gatherings. This upward trend not only lifts spirits but also invites a renewed appreciation for nature as it awakens from its winter slumber.
As March breezes into Sunriver, the average wind speed dips slightly to 2.8 m/s (6 mph), reflecting a smoother transition from the brisker winter months. After the February gusts of 3.5 m/s, this mild decrease hints at the beginning of spring's gentle embrace, offering a refreshing, yet tranquil atmosphere. This trend of gradually decreasing wind speeds continues into April and May, with both months also recording 2.8 m/s and 2.5 m/s respectively. As the season progresses, the wind settles into a serene rhythm, creating an inviting backdrop for outdoor activities and exploration in this picturesque region. With the wind calming, March serves as a bridge from winter's chill to summer's warmth, allowing Sunriver to showcase its stunning landscapes in a more peaceful breeze.
The weather in Sunriver changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Sunriver and find detailed weather information for every month.
In comparing the weather of March and January, March offers a noticeable shift towards milder temperatures, with minimums around -14°C (6°F) and maximums reaching up to 18°C (65°F), resulting in an average of 2°C (36°F). In contrast, January experiences colder conditions, with minimum temperatures plunging to -23°C (-9°F) and maximums peaking at only 12°C (53°F), averaging 0°C (32°F). Additionally, while both months see significant precipitation, January records slightly higher amounts at 95 mm (3.7 in) over 13 days compared to March's 74 mm (2.9 in) over 14 days. Humidity remains consistent in both months at 87%. For more detailed information on January weather, visit Sunriver weather in January.
March generally experiences milder temperatures compared to February, with average highs reaching 2°C (36°F) and lows of -14°C (6°F), while February sees a lower average temperature of -1°C (31°F) and a more extreme minimum of -24°C (-11°F). Despite both months having similar humidity levels at 87%, February receives more precipitation at 114 mm (4.5 in) over 16 days, compared to March's 74 mm (2.9 in) over 14 days. For a detailed look at February's weather, you can check Sunriver weather in February.
March and April feature notable differences in weather, with April generally signaling a transition toward warmer temperatures. In March, temperatures can drop to a chilling minimum of -14°C (6°F), while the average temperature hovers around 2°C (36°F), peaking at a maximum of 18°C (65°F). The month sees 74 mm of precipitation over 14 days, accompanied by high humidity levels of 87%. In comparison, April offers slightly milder conditions, with a minimum of -11°C (12°F) and an average temperature of 5°C (42°F), reaching up to 26°C (79°F) at its maximum. Precipitation is slightly less, at 69 mm over 11 days, with humidity remaining relatively stable at 86%. For a more detailed outlook, check out Sunriver weather in April.
March and May present a stark contrast in weather conditions. In March, temperatures can drop as low as -14°C (6°F), with an average of 2°C (36°F) and a maximum of 18°C (65°F). This month also experiences a higher level of precipitation, totaling 74 mm (2.9 in) over 14 days, coupled with a humidity level of 87%. In contrast, May offers a milder climate with minimum temperatures around -5°C (24°F) and an average of 10°C (50°F), reaching up to 30°C (86°F) at its peak. Precipitation decreases to 46 mm (1.8 in) over just 10 days, and humidity lowers slightly to 79%. For more detailed insights into May weather, you can refer to Sunriver weather in May.
March and June showcase a striking contrast in weather patterns. March experiences colder temperatures, with a minimum of -14°C (6°F) and an average of 2°C (36°F), while June warms up significantly, featuring a minimum of -2°C (29°F) and an average of 15°C (58°F). Precipitation in March is more frequent, occurring on 14 days for a total of 74 mm (2.9 in), compared to June, which sees only 29 mm (1.2 in) over 7 days. Humidity levels are also slightly higher in March at 87%, while June maintains a relatively comfortable 80%. For more details about June weather in Sunriver, visit Sunriver weather in June.
March and July present stark contrasts in weather patterns. In March, temperatures range from a chilly minimum of -14°C (6°F) to a maximum of 18°C (65°F), with an average of 2°C (36°F). This month sees significant rainfall, totaling 74 mm (2.9 in) over 14 days and higher humidity at 87%. In contrast, July boasts much warmer temperatures, with a minimum of 0°C (32°F), an average of 19°C (67°F), and a peak of 35°C (95°F). Additionally, July experiences minimal precipitation of just 10 mm (0.4 in) over only 2 days, along with lower humidity at 77%. For more details on July weather, check out Sunriver weather in July.
March and August exhibit stark contrasts in weather conditions. In March, temperatures can drop as low as -14°C (6°F), with an average of just 2°C (36°F) and peaks reaching up to 18°C (65°F). This month experiences significant precipitation, with 74 mm (2.9 in) falling across 14 days, contributing to a high humidity level of 87%. In contrast, August boasts much milder temperatures, ranging from a minimum of 0°C (32°F) to an average of 19°C (66°F), with a maximum that can soar to 36°C (98°F). Precipitation levels drop significantly in August to just 15 mm (0.6 in) over 4 days, resulting in a more comfortable humidity level of 60%. For more specific details about Sunriver, you can check out Sunriver weather in August.
March and September exhibit significant differences in weather patterns. In March, temperatures can dip as low as -14°C (6°F), with an average of around 2°C (36°F) and a maximum reaching 18°C (65°F). This month also sees considerable precipitation, totaling 74 mm (2.9 in) over approximately 14 days, accompanied by high humidity levels of 87%. Conversely, September boasts a milder climate, with minimum temperatures around -3°C (26°F) and comfortable average highs of 14°C (57°F), peaking at an impressive 36°C (97°F). Rainfall in September is notably lower, at 39 mm (1.5 in) spread across just 5 days, and the humidity drops to a more pleasant 57%. For those interested in specific weather conditions, further details can be found at Sunriver weather in September.
March and October present distinctly different weather patterns. In March, temperatures can range from a frigid minimum of -14°C (6°F) to a maximum of 18°C (65°F), with an average temperature of around 2°C (36°F). The month is characterized by higher humidity at 87% and significant precipitation over approximately 14 days, totaling 74 mm (2.9 in). In contrast, October enjoys milder weather, with minimum temperatures of -10°C (14°F) and maximums reaching 29°C (84°F), resulting in an average of 7°C (45°F). With lower humidity at 76% and less precipitation—46 mm (1.8 in) over just 6 days—October feels drier and more pleasant. For more insights into how October weather unfolds in Sunriver, you can check out Sunriver weather in October.
March and November exhibit similar humidity levels of 87%, but their temperature ranges reflect the transitional nature of each month. In March, temperatures can fluctuate from a chilly -14°C (6°F) at night to a more pleasant average of 2°C (36°F), reaching up to 18°C (65°F) during the day. In contrast, November’s temperatures dip slightly lower, with minimums around -17°C (1°F) and a higher average of 3°C (37°F), peaking at 21°C (70°F). Both months receive comparable precipitation, with March averaging 74 mm (2.9 in) over 14 days and November totaling 79 mm (3.1 in) over 11 days. For a deeper look into November's weather specifics, check out Sunriver weather in November.
March and December provide contrasting weather patterns, with both months experiencing chilly average temperatures. In March, temperatures range from a minimum of -14°C (6°F) to a maximum of 18°C (65°F), averaging around 2°C (36°F). This month sees an average precipitation of 74 mm (2.9 in) over 14 days, with humidity levels at 87%. In comparison, December features even colder temperatures, with a minimum of -17°C (2°F) and a maximum of 17°C (63°F), averaging 0°C (31°F). The precipitation in December is slightly higher at 91 mm (3.6 in), also over 14 days, with a marginally elevated humidity level of 88%. For more details on December conditions, check Sunriver weather in December.
As March rolls into Sunriver, the transition from winter's chill to spring's embrace becomes evident. While temperatures still dip to chilly lows, the maximums begin to rise, hinting at the warmth to come. This month also brings more frequent precipitation, with rain or snow falling on nearly half of the days, adding to the already high humidity levels. Compared to the harsh conditions of January and February, March offers a glimmer of promise as nature awakens, inviting both locals and visitors to explore the beauty of this changing landscape. Discover more about the year-round weather by visiting Sunriver Climate.