March Weather in Chelan, United States

Last updated: February 24, 2025

March in Chelan, United States, presents a dynamic weather profile characterized by a maximum temperature of 18°C (64°F), an average of 3°C (38°F), and a minimum dipping to -15°C (6°F). The transition from winter to spring is marked by 41 mm (1.6 in) of precipitation over 8 days, contributing to an humidity level of 87% that adds a refreshing touch to the air. Whether you’re welcoming the sun or bracing for occasional rain, Chelan’s March weather offers a vivid tapestry of seasonal change and vitality.

March Temperature in Chelan

In March, Chelan, United States, begins to shake off winter's chill, welcoming a shift in temperatures that hint at the approaching spring. The average temperature rises to 3°C (38°F), markedly warmer than the cold grips of January and February. Minimum temperatures hover around -15°C (6°F), while the maximums can soar up to 18°C (64°F), showcasing a significant change in the weather dynamics. This gradual warming trend sets the stage for the more temperate months to follow, as Chelan transitions from the depths of winter into the blossoming warmth of early spring, inviting outdoor activities and renewed life in nature.

March Weather in Chelan: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Chelan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec282938465764727161463729
Data source: Temperature data for Chelan 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.

March Precipitation in Chelan

March brings a significant shift in precipitation patterns for Chelan, United States. With 41 mm (1.6 in) of rain falling over 8 days, it marks a decline from the wetter winter months of January and February. As the region transitions into spring, this decrease suggests a trend toward drier conditions, setting the stage for the warmer months ahead. April follows suit with even less precipitation at 36 mm (1.4 in), hinting at the upcoming seasonal dry spell. This evolving weather pattern not only emphasizes the region's shift from winter's moisture but also highlights the increasingly sunny days that characterize late spring and summer in Chelan.

March Precipitation Trends in Chelan

The chart displays monthly precipitation patterns in Chelan, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec766241362292523485770
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Chelan

As March unfolds in Chelan, United States, humidity begins to rise slightly, reaching 87%—a gentle increase from the consistent 86% seen in both January and February. This uptick marks the transition into spring, hinting at the lush growth to come as warmer temperatures approach. The trend continues into April, where humidity dips slightly to 84%, indicating a shift toward drier conditions as the season progresses. Notably, the months that follow—especially from May through August—show a clear downward trajectory in humidity levels, with August experiencing a significant drop to 63%. This pattern reveals a seasonal rhythm: the cool, damp winter months give way to a drier and warmer summer, setting the stage for Chelan's vibrant landscapes.

March Average Humidity in Chelan

This chart illustrates the average monthly humidity levels in Chelan, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%84%81%82%79%63%62%83%89%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Chelan

As March rolls into Chelan, the UV Index rises to 5, marking a notable transition from the winter months. This moderate exposure category indicates that while the sun's strength is increasing, it still requires vigilance with a burn time of just 30 minutes. Compared to the beginning of the year, where January boasted a low index of 2, the shift signifies the approach of spring and stronger solar radiation. Looking ahead, April will elevate the UV Index further to 6, pushing the exposure to high, so it's wise to prepare for more protective measures as the sun shines brighter in the coming weeks. For updated UV trends and insights, check out Chelan UV Index.

Maximum UV Index Levels in Chelan for March

The chart shows the monthly maximum UV Index (UVI) for Chelan in March, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2456891097532
Data source: Chelan March 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.

March Sunshine in Chelan

As winter melts away, March ushers in a delightful transformation in Chelan, with a remarkable increase in sunshine hours rising to 241 hours. This marks a significant shift from the 161 hours in February, signaling the approach of longer, brighter days. The trend continues upward, paving the way toward April’s 285 hours and May’s impressive 350 hours. Each month, the sun takes the stage a bit more, encouraging the warmth of the coming summer. With March standing as a pivotal month, it sets the rhythm for the vibrancy of spring, inviting residents and visitors alike to revel in the growing warmth and endless blue skies ahead.

Monthly Sunshine Duration in Chelan: March Highlighted

The March sunshine duration represents the total number of hours Chelan experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec79h161h241h285h350h376h416h360h287h232h139h100h
Data source: Chelan March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chelan During March

As spring approaches in Chelan, March marks a delightful turning point in the weather, with the likelihood of sunny days increasing to 44%. This is a notable rise from the previous months, as January and February lingered in the shadows with only 22% and 34% chances of sunshine, respectively. With April boasting an even greater 58%, it's clear that the sunny season is on the horizon. This upward trend paves the way for warmer and brighter days as residents and visitors alike eagerly anticipate the outdoor activities that accompany Chelan’s refreshing springtime. The gradual transition into sunnier weather is a gentle reminder that longer, more radiant days lie just ahead.

Percentage of Sunny Days in March in Chelan

The chart illustrates the percentage of sunny days in Chelan throughout the year, with March 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 Chelan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%34%44%58%60%64%88%65%53%45%27%22%
Data source: Chelan March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chelan in March

As March unfolds in Chelan, daylight begins to assert its presence, extending to an exhilarating 11 hours—a welcome shift from the shorter days of winter. This month marks a notable increase from February's 10 hours, signaling the transition towards the longer, sunnier days of spring. The ascent in daylight reaches a dazzling peak in the following months, culminating in 15 hours by May and remaining consistent through June and July. This progressive lengthening of daylight not only enhances outdoor activities but also uplifts spirits as the community prepares to embrace the vibrant beauty of the warmer seasons ahead.

Average Daylight Hours in Chelan for March

The chart illustrates the variation in daylight duration in Chelan throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 54m10h 15m11h 57m13h 40m15h 9m15h 54m15h 29m14h 9m12h 29m10h 46m9h 15m8h 28m
Data source: Chelan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Chelan

March in Chelan ushers in a gentle shift in wind patterns, with an average wind speed of 2.0 m/s (4 mph). Although this marks a slight decrease from February’s breezier 2.1 m/s (5 mph), the trend of increasing winds continues into the spring months, paving the way for April’s higher average of 2.4 m/s (5 mph). As winter fades, the consistent yet mild winds create a refreshing atmosphere, perfect for outdoor activities. This gradual rise leading into warmer months signifies a transition, as May ultimately ushers in the season with an average of 2.6 m/s (6 mph), showcasing Chelan's dynamic climate as it embraces the breezy joys of spring and summer.

Average March Wind Speed in Chelan

The chart displays monthly wind speed patterns in Chelan, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.42.12.0 m/s2.42.62.42.42.31.91.81.71.6
Data source: Chelan March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Chelan Compares to Other Months

The weather in Chelan 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 Chelan and find detailed weather information for every month.

In comparing the weather conditions of March and January, it’s evident that March brings milder temperatures, with a minimum of -15°C (6°F), an average of 3°C (38°F), and a maximum of 18°C (64°F). In contrast, January experiences colder conditions, featuring a minimum of -17°C (1°F), an average of -2°C (28°F), and a maximum of 7°C (45°F). While March receives less precipitation at 41 mm (1.6 in) over 8 days, January sees a heavier rainfall of 76 mm (3.0 in) across 13 days, making it a wetter month overall. Despite the slight difference in humidity, with March at 87% and January at 86%, both months tend to be quite damp. For more detailed information, you can check out the Chelan weather in January.

March generally offers a milder climate compared to February, with average temperatures rising from -2°C (29°F) in February to 3°C (38°F) in March. While both months experience cold minimum temperatures, March's minimum of -15°C (6°F) is slightly lower than February's -14°C (6°F). Additionally, March sees a maximum of 18°C (64°F), a significant increase from February's maximum of 12°C (55°F). In terms of precipitation, February receives more rainfall, totaling 62 mm (2.4 in) over 11 days, whereas March records 41 mm (1.6 in) across 8 days, although humidity remains relatively stable at 87% in March compared to 86% in February. For a more detailed overview of February weather in Chelan, you can visit Chelan weather in February.

In comparing the weather of March and April, March features colder temperatures with a minimum of -15°C (6°F) and an average of 3°C (38°F), while April sees a notable warming trend, with minimum temperatures rising to -4°C (25°F) and an average of 8°C (47°F). Maximum temperatures also climb significantly, reaching up to 18°C (64°F) in March compared to 25°C (76°F) in April. Precipitation decreases slightly from 41 mm (1.6 in) over 8 days in March to 36 mm (1.4 in) over 6 days in April, and humidity remains relatively high, tapering off from 87% in March to 84% in April. For a detailed look at what to expect, check out Chelan weather in April.

March and May present a striking contrast in weather patterns. In March, temperatures range from a chilly -15°C (6°F) to a mild 18°C (64°F), with an average of around 3°C (38°F). The month sees higher humidity at 87% and experiences approximately 41 mm (1.6 in) of precipitation over 8 days. In contrast, May's climate is significantly warmer, with temperatures fluctuating between 0°C (32°F) and a high of 31°C (87°F), resulting in a comfortable average of 14°C (58°F). Additionally, May enjoys reduced precipitation at 22 mm (0.9 in) and fewer rainy days, totaling just 5, while humidity slightly decreases to 81%. For more insights into the pleasant May climate, you can explore Chelan weather in May.

March and June present markedly different weather conditions. In March, temperatures can drop as low as -15°C (6°F), with an average of 3°C (38°F) and a maximum of 18°C (64°F). This chilly month also experiences considerable humidity at 87% and about 41 mm (1.6 in) of precipitation over 8 days. In contrast, June showcases a much warmer climate, with temperatures ranging from a minimum of 4°C (40°F) to an impressive maximum of 43°C (109°F) and an average of 18°C (65°F). This month sees significantly less rainfall, totaling only 9 mm (0.4 in) over just 3 days, and a slightly lower humidity of 82%. For more details, check out Chelan weather in June.

In March, temperatures can be quite chilly, ranging from a minimum of -15°C (6°F) to a maximum of 18°C (64°F), with an average of around 3°C (38°F). The month tends to see about 41 mm (1.6 in) of precipitation over approximately 8 days, contributing to a high humidity level of 87%. In contrast, July presents a stark difference with much warmer temperatures, featuring a minimum of 9°C (48°F) and soaring up to a maximum of 40°C (105°F), averaging around 22°C (72°F). This summer month is notably dry, experiencing only 2 mm (0.1 in) of precipitation and no rainy days, coupled with a lower humidity of 79%. For more details on July weather, you can explore Chelan weather in July.

March and August present stark contrasts in weather. In March, temperatures range from a chilly minimum of -15°C (6°F) to a mild maximum of 18°C (64°F), with an average around 3°C (38°F). The month is characterized by higher humidity at 87% and sees a fair amount of precipitation, accumulating 41 mm (1.6 in) over approximately 8 days. In contrast, August boasts much warmer temperatures, with a minimum of 7°C (45°F) and a sweltering maximum of 38°C (100°F), leading to an average of 22°C (71°F). The summer month is considerably drier, receiving only 4 mm (0.2 in) of rain in just 1 day, accompanied by lower humidity at 63%. For more details, you can check Chelan weather in August.

March and September present contrasting weather conditions. In March, temperatures range from a brisk -15°C (6°F) at night to a mild 18°C (64°F) during the day, with an average of 3°C (38°F). This month sees significant moisture with around 41 mm (1.6 in) of precipitation over approximately 8 days, and high humidity at 87%. In stark contrast, September enjoys much warmer climate, with minimum temperatures around 2°C (36°F) and maximums soaring up to 35°C (96°F), averaging 16°C (61°F). Precipitation is also lower, with just 23 mm (0.9 in) over 3 days and a more comfortable humidity level of 62%. For a detailed look at weather trends in September, check out Chelan weather in September.

In comparing the weather of March and October, we observe notable differences in temperature and precipitation. March experiences colder temperatures, with a minimum of -15°C (6°F) and an average of 3°C (38°F), while October sees milder conditions, with a minimum of -7°C (19°F) and an average of 8°C (47°F). Precipitation is slightly higher in October at 48 mm (1.9 in), compared to March's 41 mm (1.6 in), but the number of rainy days is fewer in October, with only 6 days of rainfall compared to 8 days in March. Humidity levels are also slightly lower in October at 83%, compared to a higher 87% in March. For more insights on October weather, you can check Chelan weather in October.

March and November present a transition in weather conditions, with March typically experiencing colder temperatures. In March, lows can reach down to -15°C (6°F), while November's minimum temperature is slightly milder at -9°C (16°F). Both months have an average temperature of around 3°C (37°F), but November often brings more precipitation, totaling 57 mm (2.2 in) over 12 days compared to March's 41 mm (1.6 in) over 8 days. Humidity levels remain relatively high in both months, with November being slightly more humid at 89% compared to March's 87%. For a more detailed look at November weather, you can explore Chelan weather in November.

When comparing the weather in March and December, one can observe significant differences in temperature and precipitation. March tends to be milder, with average temperatures around 3°C (38°F), and it can reach a maximum of 18°C (64°F). In contrast, December experiences much colder weather, with an average of -2°C (29°F) and a maximum of 14°C (58°F). Precipitation is also higher in December, totaling 70 mm (2.8 in) over 12 days, compared to March’s 41 mm (1.6 in) over 8 days. Both months exhibit high humidity levels, with March at 87% and December slightly higher at 88%. For more detailed insights, you can explore Chelan weather in December.

Compare Chelan's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Chelan

As winter transitions into spring, March weather in Chelan showcases a notable shift characterized by cool temperatures and increased precipitation. While the month experiences an average chill that can dip to frosty lows, the occasional warmer days hint at the approaching spring warmth. With about a third of the month seeing rainfall, the air remains humid, enhancing the freshness of the landscape. This unique blend of cold and damp sets March apart, as nature begins to awaken from its winter slumber. For more insights into Chelan's climate throughout the year, explore Chelan Climate.